BIBLIOS
Ciências References Management System
Visitor Mode (
Login
)
Need help?
Publications for mjcalhorda
(227)
2024
Sustainable Redox Catalysts with Molybdenum Complexes and Nanoparticles
(2024)
Carla D. Nunes
James O. Taylor
František Hartl
Maria José Calhorda
Book chapters
2024
Fraústo da Silva e os Complexos de Werner
(2024)
Nuno A. G. Bandeira
Maria José Calhorda
Journal articles
2023
9-Borafluoren-9-yl and diphenylboron tetracoordinate complexes of F- and Cl-substituted 8-quinolinolato ligands: synthesis, molecular and electronic structures, fluorescence and application in OLED devices
(2023)
Carina B. Fialho et al., with 10 authors including:
Maria José Calhorda
Journal articles
2022
The Halogen Effect on the Magnetic Behaviour of Dimethylformamide Solvates in [Fe(halide-salEen)2]BPh4
(2022)
Rafaela T. Marques et al., with 12 authors including:
Liliana P. Ferreira
Nuno A. G. Bandeira
Maria José Calhorda
Paulo N. Martinho
Journal articles
2022
The Interaction of Molybdenum Complexes and Polyoxometalates with DNA Models
(2022)
Sánchez-Gonzalez, Ángel
Bandeira, Nuno A. G.
Gil, Adrià
Calhorda, Maria José
Book chapters
2021
New Insights on the Interaction of Phenanthroline Based Ligands and Metal Complexes and Polyoxometalates with Duplex DNA and G-Quadruplexes
(2021)
Ángel Sánchez-González et al., with 10 authors including:
Maria José Calhorda
Journal articles
2021
New heptacoordinate tungsten(II) complexes with alpha-diimine ligands in the catalytic oxidation of multifunctional olefins
(2021)
Maria Vasconcellos-Dias
Carla D. Nunes
Vítor Félix
Paula Brandão
Maria José Calhorda
Journal articles
2020
One Step Forward towards the Development of Eco-Friendly Antifouling Coatings: Immobilization of a Sulfated Marine-Inspired Compound
(2020)
Cátia Vilas-Boas et al., with 11 authors including:
Maria José Calhorda
Elisabete R. Silva
Journal articles
2020
Computational Studies on the Binding Preferences of Molybdenum(II) Phenanthroline Complexes with Duplex DNA. The Important Role of the Ancillary Ligands
(2020)
Sawssen Elleuchi et al., with 7 authors including:
Maria José Calhorda
Journal articles
2020
Synthesis, Crystal Structure, and DFT Study of Two New Dinuclear Copper(I) Complexes Bearing Ar-BIAN Ligands Functionalized with NO2 Groups
(2020)
Mani Outis et al., with 8 authors including:
Maria José Calhorda
Journal articles
2020
Synthesis, Characterization, and Catalytic Reactivity of {CoNO}8 PCP Pincer Complexes
(2020)
Jan Pecak et al., with 8 authors including:
Paulo N. Martinho
Maria José Calhorda
Journal articles
2020
Spin Crossover in 3D Metal Centers Binding Halide-Containing Ligands: Magnetism, Structure and Computational Studies
(2020)
Paulo N. Martinho
Frederico F. Martins
Nuno A. G. Bandeira
Maria José Calhorda
Journal articles
2020
Luminescent halogen-substituted 2-(N-arylimino)pyrrolyl boron complexes: the internal heavy-atom effect
(2020)
Ana I. Rodrigues et al., with 13 authors including:
Maria José Calhorda
Journal articles
2019
CoII Cryptates Convert CO2 into CO and CH4 under Visible Light
(2019)
Sara Realista et al., with 8 authors including:
Nuno A. G. Bandeira
Maria José Calhorda
Journal articles
2019
New Molybdenum(II) Complexes with alpha-Diimine Ligands: Synthesis, Structure, and Catalytic Activity in Olefin Epoxidation
(2019)
Maria Vasconcellos-Dias et al., with 7 authors including:
Carla Nunes
Maria Calhorda
Journal articles
2019
Synthesis and catalytic activity of Mo(II) complexes of alpha-diimines intercalated in layered double hydroxides
(2019)
João Marreiros et al., with 6 authors including:
Maria José Calhorda
Carla D. Nunes
Journal articles
2019
Eco-friendly non-biocide-release coatings for marine biofouling prevention
(2019)
E.R. Silva et al., with 8 authors including:
E.R. Silva
M.J. Calhorda
Journal articles
2019
Directing self-assembly in solution towards improved cooperativity in Fe(iii) complexes with amphiphilic tridentate ligands
(2019)
Ana I. Vicente et al., with 12 authors including:
Liliana P. Ferreira
Maria de Deus Carvalho
Paulo J. Costa
Maria José Calhorda
Journal articles
2019
Boron complexes of aromatic 5-substituted iminopyrrolyl ligands: synthesis, structure, and luminescence properties
(2019)
Ana I. Rodrigues et al., with 12 authors including:
Maria José Calhorda
Journal articles
2018
Group 6 Metal Complexes as Electrocatalysts of CO2 Reduction: Strong Substituent Control of the Reduction Path of [Mo(eta3-allyl)(CO)2(x,x'-dimethyl-2,2'-bipyridine)(NCS)] (x = 4–6)
(2018)
James O. Taylor
Florentine L. P. Veenstra
Ann M. Chippindale
Maria José Calhorda
František Hartl
Journal articles
2018
Accurate Description of Low-Lying Excited States in a Series of Photoreactive Clusters [Os3(CO)10(alpha-diimine)] by DFT Calculations
(2018)
František Hartl
Maarten J. Bakker
Vanessa F. Santos
Paulo J. Costa
Maria José Calhorda
Journal articles
2018
Molybdenum(II) Complexes with -Diimines: Catalytic Activity in Organic and Ionic Liquid Solvents
(2018)
Marta S. Saraiva et al., with 6 authors including:
Marta S. Saraiva
Carla D. Nunes
Carlos Nieto de Castro
Maria José Calhorda
Journal articles
2018
Irreversible Magnetic Behaviour Caused by the Thermosalient Phenomenon in an Iron(III) Spin Crossover Complex
(2018)
Frederico F. Martins et al., with 10 authors including:
Manuel E. Minas da Piedade
Liliana P. Ferreira
Maria Deus Carvalho
Maria José Calhorda
Journal articles
2018
Selecting the spin crossover profile with controlled crystallization of mononuclear Fe(iii) polymorphs
(2018)
Ana I. Vicente et al., with 8 authors including:
Liliana P. Ferreira
Maria de Deus Carvalho
Maria José Calhorda
Journal articles
2017
Structure, bonding and reactivity of seven-coordinate allylic Mo(II) and W(II) complexes
(2017)
Maria José Calhorda
Paulo J. Costa
Journal articles
2017
Violet-blue emitting 2-(N-alkylimino)pyrrolyl organoboranes: Synthesis, structure and luminescent properties
(2017)
Paramasivam Krishnamoorthy et al., with 9 authors including:
Diogo Vila-Viçosa
Maria José Calhorda
Journal articles
2017
New heterogeneous catalysts with Mo(II) intercalated in layered double hydroxides
(2017)
Maria Diaz-Couce et al., with 6 authors including:
Carla D. Nunes
Maria José Calhorda
Journal articles
2017
Effects of oxygenation on the intercalation of 1,10-phenanthroline-5,6/4,7-dione between DNA base pairs: a computational study
(2017)
Aurellia Galliot
Adrià Gil
Maria José Calhorda
Journal articles
2017
Unravelling the dissociation pathways of acetic acid upon electron transfer in potassium collisions: experimental and theoretical studies
(2017)
G. Meneses et al., with 7 authors including:
M. J. Calhorda
Journal articles
2017
Radical reactions of diamine bis(phenolate) vanadium(iii) complexes. Solid state binding of O2 to form a vanadium(v) peroxo complex
(2017)
Sónia Barroso
Ana M. Coelho
Pedro Adão
Maria José Calhorda
Ana M. Martins
Journal articles
2017
Electrochemical studies and potential anticancer activity in ferrocene derivatives
(2017)
Sara Realista et al., with 10 authors including:
Maria de Deus Carvalho
Liliana P. Ferreira
Maria José Calhorda
Journal articles
2016
Di- versus Trinuclear Copper(II) Cryptate for the Uptake of Dicarboxylate Anions
(2016)
Catarina V. Esteves et al., with 7 authors including:
Catarina V. Esteves
Nuno A. G. Bandeira
Maria José Calhorda
Liliana P. Ferreira
Journal articles
2016
Helical Materials with Chiral Mo(II) Catalysts
(2016)
Marta S. Saraiva
Cristina I. Fernandes
Teresa G. Nunes
Carla D. Nunes
Maria José Calhorda
Journal articles
2016
Reaction of Ph2P(CH2)nPPh2 (n = 1, 3, 5) with elemental tellurium and comparison with members of even-numbered series
(2016)
Lukáš Jeremias et al., with 6 authors including:
Maria José Calhorda
Journal articles
2016
Opening the Way to Catalytic Aminopalladation/Proxicyclic Dehydropalladation: Access to Methylidene gamma-Lactams
(2016)
Mélanie M. Lorion
Filipe J. S. Duarte
Maria José Calhorda
Julie Oble
Giovanni Poli
Journal articles
2016
Mechanistic Study of the Direct Intramolecular Allylic Amination Reaction Catalyzed by Palladium(II)
(2016)
Filipe J. S. Duarte
Giovanni Poli
Maria José Calhorda
Journal articles
2016
Boron complexes of aromatic ring fused iminopyrrolyl ligands: synthesis, structure, and luminescence properties
(2016)
D. Suresh et al., with 11 authors including:
Diogo Vila-Viçosa
Maria José Calhorda
Journal articles
2016
A theoretical study of methylation and CH/pi interactions in DNA intercalation: methylated 1,10-phenanthroline in adenine-thymine base pairs
(2016)
A. Gil
V. Branchadell
M. J. Calhorda
Journal articles
2016
A Mn(III) single ion magnet with tridentate Schiff-base ligands
(2016)
S. Realista et al., with 13 authors including:
L. P. Ferreira
N. A. G. Bandeira
M. J. Calhorda
Journal articles
2016
Heterodinuclear Ni(II) and Cu(II) Schiff base complexes and their activity in oxygen reduction
(2016)
Sara Realista et al., with 7 authors including:
Ana S. Viana
Maria José Calhorda
Journal articles
2016
Porous materials as delivery and protective agents for Vitamin A
(2016)
Ilaria Calabrese et al., with 7 authors including:
Maria José Calhorda
Carla D. Nunes
Journal articles
2016
Dynamic spin interchange in a tridentate Fe(III) Schiff-base compound
(2016)
Ana I. Vicente et al., with 10 authors including:
Liliana P. Ferreira
Maria de Deus Carvalho
Manuel E. Minas da Piedade
Maria José Calhorda
Journal articles
2015
Wittig Reaction: Domino Olefination and Stereoselectivity DFT Study. Synthesis of the Miharamycins' Bicyclic Sugar Moiety
(2015)
V. Cachatra et al., with 11 authors including:
A.Almeida
M. H. Florêncio
R.Nunes
D. Vila-Viçosa
M. J. Calhorda
A. P. Rauter
Journal articles
2015
Catalytic Activity of Molybdenum(II) Complexes in Homogeneous and Heterogeneous Conditions
(2015)
Maria Vasconcellos Dias
Marta S. Saraiva
Paula Ferreira
Maria José Calhorda
Journal articles
2015
Complex internal rearrangement processes triggered by electron transfer to acetic acid
(2015)
P. Limão-Vieira et al., with 7 authors including:
M.J. Calhorda
Conference papers
2015
Charges: Choose a flavour... and cross the fingers. The case of 1,10-Phenanthroline derivatives intercalated between Guanine-Cytosine and Adenine-Thymine Tetramers
(2015)
A. Gil
V. Branchadell
M. J. Calhorda
Conference papers
2015
Room Temperature Spin Crossover in Fe(III) Complexes: Anion and solvate effects
(2015)
A. I. Vicente et al., with 7 authors including:
A. I. Vicente
L. P. Ferreira
M. E. M. da Piedade
M. J. Calhorda
P. N. Martinho
Conference papers
2015
Synthesis and Magnetic Characterisation of Mn(III) Complexes
(2015)
G. Santos et al., with 8 authors including:
P. N. Martinho
S. Realista
L. P. Ferreira
M. J. Calhorda
Conference papers
2015
Transition metal complexes for CO2 reduction
(2015)
S. Realista
P. N. Martinho
M. J. Calhorda
Conference papers
2015
CO2 reduction with low cost first transition metal complexes
(2015)
S. Realista
P. N. Martinho
A. I. Melato
M. J. Calhorda
Conference papers
2015
CO2 reduction with low cost first transition metal complexes
(2015)
S. Realista
P. N. Martinho
A. I. Melato
M. J. Calhorda
Conference papers
2015
Asymmetric Binuclear Ni(II) And Cu(II) SchIff Base Metallopolymers
(2015)
S. Realista et al., with 8 authors including:
A. S. Viana
M. J. Calhorda
Journal articles
2015
Vanadyl cationic complexes as catalysts in olefin oxidation
(2015)
C.D. Nunes et al., with 9 authors including:
C.D. Nunes
A.C. Mourato
M.J. Calhorda
Journal articles
2015
How the Intercalation of Phenanthroline Affects the Structure, Energetics, and Bond Properties of DNA Base Pairs: Theoretical Study Applied to Thymine and Guanine–Cytosine Tetramers
(2015)
Adrià Gil
Manuel Melle-Franco
Vicenç Branchadell
Calhorda, MJ
Journal articles
2015
Fe(III) SalEen derived SchIff base complexes as potential contrast agents
(2015)
B. P. Cardoso et al., with 10 authors including:
M. J. Calhorda
Journal articles
2015
Comparing spectroscopic and electrochemical properties of complexes of type Cp'M(eta(3)-C3H5)(CO)(2) (Cp' = Cp, Ind, Flu): A complementary experimental and DFT study
(2015)
S. Gonçalves et al., with 12 authors including:
M. J. Calhorda
Journal articles
2015
Luminescent Di- and Trinuclear Boron Complexes Based on Aromatic Iminopyrrolyl Spacer Ligands: Synthesis, Characterization and Application in OLEDs
(2015)
D. Suresh et al., with 13 authors including:
D. Vila-Viçosa
M. J. Calhorda
Journal articles
2015
Synthesis and reactivity of TADDOL-based chiral Fe(II) PNP pincer complexes-solution equilibria between kappa P-2, N- and kappa P-3, N, P-bound PNP pincer ligands
(2015)
C. Holzhacker et al., with 12 authors including:
L. P. Ferreira
M. J. Calhorda
Journal articles
2015
Preference for sulfoxide S- or O-bonding to 3d transition metals - DFT insights
(2015)
B.P. Cardoso
B. Royo
M. J. Calhorda
Journal articles
2015
Pore size matters! Helical heterogeneous catalysts in olefin oxidation
(2015)
M.S. Saraiva
C.I. Fernandes
T.G. Nunes
M.J. Calhorda
C.D. Nunes
Journal articles
2015
Molybdenum(II) catalyst precursors in olefin oxidation reactions
(2015)
C.D. Nunes
M. J. Calhorda
Journal articles
2014
Influence of activated carbons porous structure on iopamidol adsorption
(2014)
Ana S. Mestre et al., with 8 authors including:
Miguel Machuqueiro
M. Soledade C.S. Santos
Maria José Calhorda
Journal articles
2014
Complexos de Mo(II) com diiminas imobilizados e aplicação em catálise
(2014)
João Tiago Vaz Rodrigues Marreiros
Calhorda, Maria José
Academic documents
2014
Revestimentos Poliméricos Para o Controlo da Bioincrustação Industrial: Novas Estratégias Amigas do Ambiente
(2014)
E. R. Silva
O. Ferreira
J. C. M. Bordado
M. J. Calhorda
Journal articles
2014
New Mo(II) complexes in MCM-41 and silica: Synthesis and catalysis
(2014)
M. S. Saraiva
C. I. Fernandes
T. G. Nunes
C. D. Nunes
M. J. Calhorda
Journal articles
2014
Four- and Five-Coordinate High-Spin Iron(II) Complexes bearing Bidentate Soft/Hard SN Ligands based on 2-Aminopyridine
(2014)
C. Holzhacker et al., with 10 authors including:
M.J. Calhorda
M.D. Carvalho
Journal articles
2014
Unveiling the dual role of the cholinium hexanoate ionic liquid as solvent and catalyst in suberin depolymerisation
(2014)
R. Ferreira et al., with 11 authors including:
M. J. Calhorda
Journal articles
2014
Solvent-Dependent Formation of Os(0) Complexes by Electrochemical Reduction of [Os(CO)(2,2'-bipyridine)(L)Cl2]; L = Cl–, PrCN
(2014)
J. Tory et al., with 6 authors including:
M. J. Calhorda
Journal articles
2014
Tunable Fluorophores based on 2-(N-Arylimino)pyrrolyl Chelates of Diphenylboron: Synthesis, Structure, Photophysical Characterization and Application in OLEDs
(2014)
D. Suresh et al., with 12 authors including:
M. J. Calhorda
Journal articles
2014
Dinuclear Zinc-N-Heterocyclic Carbene Complexes for Either the Controlled Ring-Opening Polymerization of Lactide or the Controlled Degradation of Polylactide Under Mild Conditions
(2014)
C. Fliedel
D. Vila-Viçosa
M. J. Calhorda
S.l Dagorne
T. Avilés
Journal articles
2014
One-Electron Oxidation of ReCp(CO)2L (L = PPh3, eta2-2-Butene, eta-Diphenylacetylene): Electrochemical, Spectroscopic, and Computational Studies of the Electronic Properties and Dimerization Tendencies of 17-Electron Rhenium Complexes
(2014)
D. Chong
V. H. Teixeira
M. J. Calhorda
W. E. Geiger
Journal articles
2014
Six-coordinate high-spin iron(II) complexes with bidentate PN ligands based on 2-aminopyridine - new Fe(II) spin crossover systems
(2014)
C. Holzhacker et al., with 13 authors including:
M. J. Calhorda
L. P. Ferreira
Journal articles
2014
CNN Pincer Ruthenium Catalysts for Hydrogenation and Transfer Hydrogenation of Ketones: Experimental and Computational Studies
(2014)
W. Baratta et al., with 10 authors including:
M. J. Calhorda
Journal articles
2014
Cationic Half-Sandwich Iron(II) and Iron(III) Complexes with N-Heterocyclic Carbene Ligands
(2014)
J. M. S. Cardoso et al., with 7 authors including:
M.D. Carvalho
M.J. Calhorda
Journal articles
2014
Synthesis, Cytotoxic and Hydrolytic Studies of Titanium Complexes Anchored by a Tripodal Diamine Bis(phenolate) Ligand
(2014)
S. Barroso et al., with 7 authors including:
M.J. Calhorda
Journal articles
2013
Theoretical investigation of the energy of olefin- and sila-olefin insertion/ß-H elimination recations of two late transition metals - DFT MO calculations
(2013)
Rita Leonor Veiga da Silva e Veiga Ferro
Wadepohl, Hubert
Calhorda, Maria José
Academic documents
2013
Síntese, electropolimerização e actividade electrocatalítica de complexos de salen
(2013)
Sara Marlene Quintela Realista
Calhorda, Maria José
Melato, Ana Isabel Carita Valente
Academic documents
2013
Pd-Catalyzed Domino Synthesis of Heterocycles
(2013)
Bernardo Rosa Lourenço de Pina Cardoso
Calhorda, Maria José
Poli, Giovanni
Academic documents
2012
Photophysical properties of iminopyrrolyl boron complexes:a DFT interpretation
(2012)
M. J. Calhorda
D. Suresh
P. T. Gomes
R. E. Di Paolo
A. L. Maçanita
Journal articles
2012
Electronic Structure of Ytterbium Bis-indenyl and -cyclopentadienyl alpha-Diimine Complexes: A DFT and MS-CASPT2 Investigation
(2012)
N. A. G. Bandeira
C. Daniel
A. Trifonov
M. J. Calhorda
Journal articles
2012
1,1 '-Bis(diphenylphosphino)ferrocene bridging two mono(cyclopentadienyl) cobalt moieties: synthesis, structure, electrochemistry and DFT studies
(2012)
V. Rosa et al., with 9 authors including:
A. Mourato
M. J. Calhorda
Journal articles
2012
Syntheses and photophysical properties of new iminopyrrolyl boron complexes and their application in efficient single-layer non-doped OLEDs prepared by spin coating
(2012)
D. Suresh et al., with 9 authors including:
M. J. Calhorda
Journal articles
2012
Electronic structure and properties of camphorimine Cu(I) coordination polymers
(2012)
M. F. N. N. Carvalho et al., with 6 authors including:
N. A. G. Bandeira
M. J. Calhorda
Journal articles
2012
Unveiling the Mechanisms of Catalytic Oxidation Reactions Mediated by Oxo-Molybdenum Complexes: A Computational Overview
(2012)
M. J. Calhorda
P. J. Costa
Journal articles
2012
An Oligosilsesquioxane Cage Functionalized with Molybdenum(II) Organometallic Fragments
(2012)
N. L. Dias Filho et al., with 10 authors including:
C. D. Nunes
M. J. Villa de Brito
M. J. Calhorda
Journal articles
2012
Structural preferences and isomerism in nickel(II) and copper(II) complexes with 3-hydroxypicolinic acid
(2012)
B.-M. Kukovec
P. D.Vaz
M. J. Calhorda
Z. Popovic
Journal articles
2012
Concepção de novos materiais para catálise heterogénea e outras aplicações
(2012)
Saraiva, Marta Susana Pontes
Calhorda, Maria José
Academic documents
2012
Synthesis, characterization and catalytic studies of new Mo(II)and W(II) complexes and new supporting materials
(2012)
Dias, Maria Miguel Alexandre de Vasconcelos
Calhorda, Maria José
Academic documents
2012
Studies on cytotoxic activity of organometallic complexes of Mo(II) with α-diimines
(2012)
Martins, Soraia Raquel Maciel
Meireles, Margarida
Calhorda, Maria José
Academic documents
2011
A novel application of mesoporous silica material for extraction of pesticides
(2011)
A. S. Barreto et al., with 7 authors including:
M. J. Calhorda
M.S. Saraiva
Journal articles
2011
Reversible Addition of CO to Coordinatively Unsaturated High-Spin Iron(II) Complexes
(2011)
C. Holzhacker et al., with 11 authors including:
M.J. Calhorda
L. P. Ferreira
M. Godinho
Journal articles
2011
Indenyl ring slippage in crown thioether complexes [IndMo(CO)2L]+ and C-S activation of trithiacyclononane: Experimental and theoretical studies
(2011)
C. A. Gamelas et al., with 8 authors including:
N. A. G. Bandeira
M. J. Calhorda
M. Machuqueiro
Journal articles
2011
Reaction of Spiro[2.4]hepta-4,6-diene with Molybdenum(II) Indenyl Compounds: Effects of Substitution in the Indenyl Ligand
(2011)
J. Honzicek et al., with 6 authors including:
M. J. Calhorda
Journal articles
2011
Chemoselective sulfide and sulfoxide oxidations by CpMo(CO)3Cl/HOOR: a DFT mechanistic study
(2011)
L. F. Veiros
C. A. Gamelas
M. J. Calhorda
C. C. Romão
Journal articles
2011
Coordination-driven self-assembly of thiocyanate complexes of Co(II), Ni(II) and Cu(II) with picolinamide: a structural and DFT study
(2011)
M. Ðakovic
D. Vila-Viçosa
M. J. Calhorda
Z. Popovic
Journal articles
2011
Indenyl effect in dissociative reactions. Nucleophilic substitution in iron carbonyl complexes: a case study
(2011)
M. J. Calhorda
L. F. Veiros
Journal articles
2011
Benzene and Heterocyclic Rings Formation in Cycloaddition Reactions Catalyzed by RuCp Derivatives: DFT Studies
(2011)
M. J. Calhorda
P. J. Costa
K. A. Kirchner
Journal articles
2011
Pyridine carboxylate complexes of Mo(II) as active catalysts in homogeneous and heterogeneous olefin epoxidation
(2011)
M. Vasconcellos-Dias et al., with 6 authors including:
C. D. Nunes
M. J. Calhorda
Journal articles
2011
Synthesis of tetrahydronaphthalene lignan esters by intramolecular cyclization of ethyl p-azidophenyl 2-phenylalkanoates and evaluation of the growth inhibition of human tumor cell lines
(2011)
Pinto O et al., with 10 authors including:
Calhorda MJ
Journal articles
2011
Synthesis and properties of Mo(II) complexes with N heterocyclic ligands
(2011)
S. Quintal et al., with 8 authors including:
M. J. Calhorda
Journal articles
2010
The effect of immobilization on the catalytic activity of molybdenum eta3-allyldicarbonyl complexes with nitrogen donor ligands bearing N–H groups
(2010)
Marta S. Saraiva
Carla D. Nunes
Teresa G. Nunes
Maria José Calhorda
Journal articles
2010
Disappearing and Concomitant Polymorphism of Nickel(II) Complexes with 6-Hydroxypicolinic Acid. Structural and Density Functional Theory Studies
(2010)
Boris-Marko Kukovec
Pedro D. Vaz
Maria Jose Calhorda
Zora Popovic
Journal articles
2010
Olefin Epoxidation Catalyzed by eta5-Cyclopentadienyl Molybdenum Compounds: A Computational Study
(2010)
Costa PJ
Kühn FE.
Calhorda, MJ
Journal articles
2010
Mo(II) complexes: A new family of cytotoxic agents?
(2010)
Daniel Bandarra et al., with 12 authors including:
Marta S. Saraiva
Carla D. Nunes
Maria José Calhorda
Journal articles
2010
Highly Efficient Reduction of Sulfoxides with the System Borane/Oxo-rhenium Complexes
(2010)
Fernandes AC
Fernandes JA
Romão CC
Veiros LF
Calhorda, MJ
Journal articles
2010
Heteropolynuclear Gold Complexes with Metallophilic Interactions: Modulation of the Luminescent Properties
(2010)
Maria Jose Calhorda et al., with 8 authors including:
Maria Jose Calhorda
Journal articles
2010
The role of cyclopentadienyl versus indenyl in Mo(II) spirodiene complexes reactivity: A DFT mechanistic study
(2010)
Veiros LF
Honzícek J
Romão CC
Calhorda, MJ
Journal articles
2010
Chemoselectivity as a Delineator of Cuprate Structure in Catalytic 1,4-Addition of Diorganozincs to Michael Acceptors
(2010)
Welker M
Woodward S
Veiros LF
Calhorda MJ
Journal articles
2010
Cytotoxic activity and mechanism of action of organometalic complexes
(2010)
Bandarra, Daniel Mosebo Fernandes
Meireles, Margarida
Calhorda, Maria José
Academic documents
2010
Magnetic properties of iron PNP pincer complexes
(2010)
Liliana P. Ferreira et al., with 6 authors including:
Liliana P. Ferreira
Maria Deus Carvalho
Maria José Calhorda
Margarida Godinho
Conference papers
2010
Complexes de fer avec des ligands pinceurs
(2010)
L.P. Ferreira et al., with 6 authors including:
M.D. Carvalho
M.J. Calhorda
Conference papers
2009
Striking Differences between the Solution and Solid-State Reactivity of Iron PNP Pincer Complexes with Carbon Monoxide
(2009)
David Benito Garagorri et al., with 10 authors including:
Maria José Calhorda
Liliana P. Ferreira
Margarida Godinho
Maria Deus Carvalho
Journal articles
2009
Kinetic Studies on the Oxidation of eta5-Cyclopentadienyl Methyl Tricarbonyl Molybdenum(II) and the Use of Its Oxidation Products as Olefin Epoxidation Catalysts
(2009)
A. Al-Ajlouni et al., with 7 authors including:
M. J. Calhorda
Journal articles
2009
Mapping the Mechanism of Nickel-Ferrophite Catalysed Methylation of Baylis–Hillman-Derived SN2' Electrophiles
(2009)
A. Nowak
M. J. Calhorda
P. J. Costa
S. Woodward
Journal articles
2009
Influence of the Ligand Donor Atoms on the in vitro Stability of Rhenium(I) and Technetium (I)-99m Complexes with Pyrazole-containing Chelators: Experimental and DFT Studies
(2009)
C. Moura et al., with 7 authors including:
M. J. Calhorda
Journal articles
2009
Synthesis, Structure and Photophysical Characterization of Blue-Green Luminescent Zinc Complexes Containing 2-Iminophenanthropyrrolyl Ligands
(2009)
C. S. B. Gomes et al., with 6 authors including:
M. J. Calhorda
Journal articles
2009
Soluble Redox-Active Polymetallic Chains [{Ru0(CO)(L)(bpy)}m]n (bpy = 2,2'-bipyridine, L = PrCN, Cl-; m = 0, -1): Electrosynthesis and Characterization
(2009)
F. Hartl et al., with 8 authors including:
M. J. Calhorda
Journal articles
2009
Expanding the role of oxo-molybdenum(VI) catalysts: a DFT interpretation of X-H activation leading to reduction or oxidation
(2009)
M. J. Calhorda
P. J. Costa
Journal articles
2009
Activity of Mo(II) allylic complexes supported in MCM-41 as oxidation catalysts precursors
(2009)
Marta S. Saraiva et al., with 6 authors including:
Carla D. Nunes
Maria José Calhorda
Journal articles
2009
MoO2Cl2 as a novel catalyst for C-P bond formation and for hydrophosphonylation of aldehydes
(2009)
R. G. de Noronha
P. J. Costa
C. C. Romão
M. José Calhorda
A. C. Fernandes
Journal articles
2009
Silver(I) and copper(I) complexes with ferrocenyl ligands bearing imidazole or pyridyl substituents
(2009)
S. Quintal
M. C. Gimeno
A. Laguna
M. J. Calhorda
Journal articles
2008
Pseudopolymorphism in Nickel(II) Complexes with 6-Methylpicolinate. Synthesis, Structural, Spectroscopic, Thermal, and Density Functional Theory Studies
(2008)
Boris-Marko Kukovec et al., with 7 authors including:
Maria José Calhorda
Journal articles
2008
Synthesis and Characterisation of Organo-Silica Hydrophobic Clay Heterostructures for Volatile Organic Compounds Removal
(2008)
Carla Nunes
João Pires
Ana Carvalho
Maria José Calhorda
Paula Ferreira
Journal articles
2008
[Re(eta5-C5H5)(CO)3]+ Family of 17-Electron Compounds: Monomer/Dimer Equilibria and Other Reactions
(2008)
D. Chong et al., with 7 authors including:
M. J. Calhorda
Journal articles
2008
Immobilisation of eta3-Allyldicarbonyl Complexes of MoII with Bidentate Nitrogen Ligands within Aluminium-Pillared Clays
(2008)
João Carlos Alonso et al., with 14 authors including:
Maria J. Villa de Brito
Maria José Calhorda
Journal articles
2008
Nitrogen donor ligands bearing N-H groups: Effect on catalytic and cytotoxic activity of molybdenum eta(3)-allyldicarbonyl complexes
(2008)
M.S. Saraiva et al., with 9 authors including:
M.S. Saraiva
M.J. Calhorda
Journal articles
2008
Mixed-Ligand Rhenium Tricarbonyl Complexes Anchored on a (K2 -H,S) Trihydro(mercaptoimidazolyl)borate: A Missing Binding Motif for Soft Scorpionates
(2008)
Margarida Videira et al., with 7 authors including:
Maria José Calhorda
Journal articles
2008
Heptacoordinate tricarbonyl Mo(II) complexes as highly selective oxidation homogeneous and heterogeneous catalysts
(2008)
Maria Vasconcellos-Dias et al., with 7 authors including:
Carla D. Nunes
Maria José Calhorda
Journal articles
2008
Photoinduced bond cleavage in CH3ReO3: excited states dynamics
(2008)
P. J. Costa
M. J. Calhorda
S. Villaume
C. Daniel
Journal articles
2008
Hydrogen activation by high-valent oxo-molybdenum(VI) and -rhenium(VII) and -(V) compounds
(2008)
P. M. Reis
C. C. Romão
P. J. Costa
M. J. Calhorda
B. Royo
Journal articles
2008
Weak eta2-Olefin Bonding in Palladium and Platinum Allyl Cationic Complexes Containing Chiral Monodentate Ligands with alpha-Phenyl Methyl Amine Side Chains
(2008)
S. Filipuzzi
P. S. Pregosin
P. J. Costa
M. J. Calhorda
Journal articles
2008
Synthesis and properties of new trinuclear Mo(II) complexes containing imidazole and benzimidazole ferrocene units
(2008)
S. Quintal et al., with 8 authors including:
M. J. Calhorda
Journal articles
2008
Synthesis and catalytic properties of manganese(II) and oxovanadium(IV) complexes anchored to mesoporous MCM-41
(2008)
Tiago A. Fernandes et al., with 11 authors including:
Carla D. Nunes
Maria J. Calhorda
Liliana P. Ferreira
Margarida Godinho
Journal articles
2007
Molybdenum h3-allyldicarbonyl complexes as a new class of precursors for highly reactive epoxidation catalysts with tert-butyl hydroperoxide
(2007)
J. C. Alonso et al., with 11 authors including:
M. J. Calhorda
Journal articles
2007
A new look at the ylidic bond in phosphorus ylides and related compounds: Energy decomposition analysis combined with a domain-averaged fermi hole analysis
(2007)
M. J. Calhorda
A. Krapp
G. Frenking
Journal articles
2007
Geometry optimization of a Ru(IV) allyl dicationic complex: a DFT failure?
(2007)
M. J. Calhorda
P. S. Pregosin
L. F. Veiros
Journal articles
2007
Pyridine carboxylate complexes of Mo(II) as active catalysts in homogeneous and heterogeneous polymerization
(2007)
M. Vasconcellos-Dias
C. D. Nunes
P. D. Vaz
P. Ferreira
M. J. Calhorda
Journal articles
2007
Can five-membered Te2N2S rings be considered aromatic ?
(2007)
N. A. G. Bandeira
C. Corminboeuf
M. J. Calhorda
Journal articles
2007
Remote metal-arene p bonding in organometallic complexes: a DFT study
(2007)
P. J. Costa
M. José Calhorda
P. S. Pregosin
Journal articles
2007
Vibrational study on the local structure of post-synthesis and hybrid mesoporous materials: Are there fundamental distinctions?
(2007)
P. D. Vaz et al., with 6 authors including:
C. D. Nunes
M. J. Calhorda
Journal articles
2007
Catalyzing aldehyde hydrosilylation with a molybdenum(VI) complex: A density functional theory study
(2007)
P. J. Costa et al., with 6 authors including:
M. J. Calhorda
Journal articles
2007
Hyperelectronic Metal-Carborane Analogues of Cymantrene (MnCp(CO)3) Anions: Electronic and Structural Noninnocence of the Tricarbadecaboranyl Ligand
(2007)
A. Nafady et al., with 7 authors including:
M. J. Calhorda
Journal articles
2007
Loading and delivery of sertraline using inorganic micro and mesoporous materials
(2007)
C. D. Nunes et al., with 6 authors including:
C. D. Nunes
M. J. Calhorda.
Journal articles
2006
Synthesis, Structural Characterization and Theoretical Studies of Gold(I) and Gold(I)-Gold(III) Thiolate Complexes: Quenching of Gold(I) Thiolate Luminescence
(2006)
M. Bardají et al., with 7 authors including:
M. J. Calhorda
Journal articles
2006
Olefin Epoxidation with tert-Butyl Hydroperoxide Catalyzed by MoO2X2L Complexes - A DFT Mechanistic Study
(2006)
L. F. Veiros et al., with 6 authors including:
M. J. Calhorda
Journal articles
2006
A DFT and MP2 Study of Luminescence of Gold(I) Complexes
(2006)
P. J. Costa
M. J. Calhorda
Journal articles
2006
Structural Preferences of Cyclopentadienyl and Indenyl Rings in Iridium(I) Carbene Complexes
(2006)
M. Prinz et al., with 7 authors including:
M. J. Calhorda
Journal articles
2006
Formation of Pyridine from Acetylenes and Nitriles Catalyzed by RuCpCl, CoCp, and RhCp derivatives - A Computational Mechanistic Study
(2006)
G.Dazinger
M. Torres-Rodriguez
K. Kirchner
M. J. Calhorda
Journal articles
2006
Hepta-coordinate halocarbonyl molybdenum(II) and tungsten(II) complexes as heterogeneous polymerization catalysts
(2006)
J. Gimenez et al., with 6 authors including:
C. D. Nunes
M. J. Calhorda
Journal articles
2006
Synthesis and Characterisation of Hybrid Mesoporous Materials with the 1,4-Diazobutadiene Ligand
(2006)
C. D. Nunes et al., with 7 authors including:
C. D. Nunes
M. J. Calhorda
Journal articles
2006
Group 11 complexes with the bis(3,5-dimethylpyrazol-1-yl)methane ligand. How secondary bonds can influence the coordination environment of Ag(I): the role of coordinated water in [Ag2(mu-L)2(OH2)2](OTf)2.
(2006)
M. J. Calhorda et al., with 10 authors including:
M. J. Calhorda
Journal articles
2006
New Polynuclear Mo-Fe Complexes with Ferrocenylamidobenzimidazole Ligands
(2006)
P. N. Martinho et al., with 10 authors including:
M. J. Calhorda
Journal articles
2006
Synthesis and Ligand Properties Towards Gold and Silver of the Ferrocenylamidobenzimidazole Ligand
(2006)
M. J. Calhorda et al., with 7 authors including:
M. J. Calhorda
Journal articles
2006
High Yield Ruthenium Catalysed Friedel-Crafts Type Allylation Reactions Using Dicationic Ru(IV) Catalysts
(2006)
I. Fernández et al., with 6 authors including:
M. J. Calhorda
Journal articles
2006
Diffusion and Overhauser NMR studies on Dicationic Palladium Complexes of BINAP
(2006)
D. Nama
D. Schott
P. S. Pregosin
L. F. Veiros
M. J. Calhorda
Journal articles
2006
Ring slippage vs. Charge Transfer in the Reductive Chemistry of [IndMo(CO)2(a-diimine)]+ Cations
(2006)
C. C. L. Pereira et al., with 7 authors including:
M. J. Calhorda
Journal articles
2006
Photochemistry of Methyltrioxorhenium Revisited: a DFT/TD-DFT and CASSCF/MS-CASPT2 Theoretical Study
(2006)
P. J. Costa
M. J. Calhorda
J. Bossert
C. Daniel
C. C. Romão
Journal articles
2006
Electrochemical Oxidation of CoCp(CO)2: Radical-Substrate Reaction of a 17 e-/18 e- Pair and Production of a Unique Dimer Radical
(2006)
A. Nafady
P. J. Costa
M. J. Calhorda
W. E. Geiger
Journal articles
2005
X-ray, 13C NMR and DFT Studies on a Ru(IV) Allyl Complex. An Explanation for the Observed Control of Regioselectivity in Allylic Alkylation Chemistry.
(2005)
R. Hermatschweiler et al., with 8 authors including:
M. J. Calhorda.
Journal articles
2005
Ruthenium-Catalyzed Allylic Alkylation Reactions: Carbonate-Based Catalysts and Intermediates
(2005)
I. Fernández et al., with 6 authors including:
M. J. Calhorda.
Journal articles
2005
Electronic Structure and Hydrogen Bonding in a Dicobalt(III) Werner Complex.
(2005)
N. A. G. Bandeira
M. J. Calhorda.
Journal articles
2005
Bioactive Pseudo-C-Nucleosides Containing Thiazole, Thiazolidinone and Tetrazole Rings.
(2005)
A. P. Rauter et al., with 11 authors including:
M. J. Calhorda.
Journal articles
2005
Unprecedented eta3-M3 coordination mode in a terpyridine
(2005)
J. E. Aguado
M. J. Calhorda
M. C. Gimeno
A. Laguna.
Journal articles
2005
Heterosite Effects in Novel Heteronuclear Clusters [Os2Ru(CO)11(PPh3)] and [Os2Ru(CO)10(2-acetylpyridine-N-isopropylimine)].
(2005)
F. W. Vergeer et al., with 6 authors including:
M. J. Calhorda
Journal articles
2005
A New Interpretation of Bonding Properties and UV-Vis Spectra of [M3(CO)12] Clusters: A TD-DFT Study.
(2005)
M. J. Calhorda
P. J. Costa
F. Hartl
F. W. Vergeer.
Journal articles
2005
PGSE NMR Diffusion, Overhauser and DFT Studies on the salts [Pd(h3-CH3CCCHCHPh)(dppe)](anion).
(2005)
D. Schott
P. S. Pregosin
L. F. Veiros
M. J. Calhorda.
Journal articles
2005
Syntheses, X-ray Structures, Photochemistry, Redox Properties and DFT Calculations of Inter-Convertible fac- and mer-[Mn(SPS)(CO)3] Isomers Containing Flexible SPS-Based Pincer Ligand
(2005)
M. Doux et al., with 8 authors including:
M. J. Calhorda
Journal articles
2005
Anodic Preparation of [Re2Cp2(CO)6]2+: a Dimeric Dication that Provides the Powerful One-Electron Oxidant [ReCp(CO)3]+.
(2005)
D. Chong
A. Nafady
P. J. Costa
M. J. Calhorda
W. E. Geiger.
Journal articles
2004
Bis(iminophosphorano)methane derivatives as precursors of unusual ruthenium carbene complexes: A synthetic and DFT study
(2004)
V. Cadierno et al., with 6 authors including:
M. J. Calhorda
Journal articles
2004
Synthesis and theoretical studies of a double helical complex with the ligand 4 ',4 '''-Bis(ferrocenyl)-2,2 ': 6 ',2 ''': 6 ''',2 ''''-quinquepyridine
(2004)
J. E. Aguado et al., with 8 authors including:
M. J. Calhorda
Journal articles
2004
Low-Lying Excited States and Primary Photoproducts of Clusters [Os3(CO)10(s-cis-L)] (L=cyclohexa-1,3-diene, buta-1,3-diene)] Studied by Picosecond Time-Resolved UV/Vis and IR Spectroscopies, and Density Functional Theory.
(2004)
F. W. Vergeer et al., with 6 authors including:
M. J. Calhorda
Journal articles
2004
N-Salicylideneamino acidato Complexes of Oxovanadium(IV). The Cysteine and Penicillamine Complexes.
(2004)
J. Costa Pessoa et al., with 11 authors including:
M. J. Calhorda
Journal articles
2004
Structure, Characterization, and Metal-Complexation Properties of a New Tetraazamacrocycle Containing Two Phenolic Pendant Arms
(2004)
X. Cui et al., with 6 authors including:
M. J. Calhorda
Journal articles
2004
By what mechanisms are metal cyclobutadiene complexes formed from alkynes?
(2004)
L. F. Veiros
G. Dazinger
K. Kirchner
M. J. Calhorda
R. Schmid.
Journal articles
2004
Activation of Molecular Hydrogen over a Binuclear Complex with Rh2S2 Core: DFT Calculations and NMR Mechanistic Studies.
(2004)
A. Ienco et al., with 8 authors including:
M. J. Calhorda
Journal articles
2004
Cu(I) and Ag(I) Complexes of Chalcogenide Derivatives of the Organometallic Ligand dppf and the dppa Analogue.
(2004)
H. Liu et al., with 9 authors including:
N. A. G. Bandeira
M. J. Calhorda
Journal articles
2003
Mono and Binuclear Bipyridyl Derivatives of the Mo(h3-C3H5)(CO)2 Fragment: Structural Studies and Fluxionality in Solution.
(2003)
P. M. F. J. Costa et al., with 7 authors including:
M. J. Calhorda
Journal articles
2003
Ag(I) and Cu(I) Complexes of Tetramethylphosphinedisulfide: Synthesis and Structure.
(2003)
H. Liu
M. J. Calhorda
M. G. B. Drew
V. Félix.
Journal articles
2003
Structural Preferences of 20-electron Bisindenyl Complexes of Group 6 Metals: a DFT Study.
(2003)
M. J. Calhorda
L. F. Veiros.
Journal articles
2003
Marked Influence of the Bridging Carbonyl Ligands on the Photo- and Electrochemistry of the Clusters [Ru3(CO)8(m-CO)2(a-diimine)] (a-diimine = 2,2'-bipyridine, 4,4'-dimethyl-2,2'-bipyridine and 2,2'-bipyrimidine).
(2003)
F. W. Vergeer
M. J. Calhorda
P. Matousek
M. Towrie
F. Hartl.
Journal articles
2003
Cyanide-Isocyanide Isomers in Polynuclear Complexes. Reactivity and Theoretical Studies.
(2003)
M. J. Calhorda et al., with 8 authors including:
M. J. Calhorda
Journal articles
2003
Ruthenium-Mediated Cyclotrimerization of Alkynes Utilizing the Cationic Complex [RuCp(CH3CN)3]PF6.
(2003)
E. Rüba
R. Schmid
K. Kirchner
M. J. Calhorda.
Journal articles
2003
Te-Te Interactions in Inorganic Rings with Sulfur Donors.
(2003)
N. Bandeira
L. F. Veiros
M. J. Calhorda
J. Novosad.
Journal articles
2003
Structural Characterisation and DFT studies of [Cr(cyclam)(O-dmso)Cl]2+: A New Precursor Complex towards Potential DNA Intercalators.
(2003)
V. Félix et al., with 10 authors including:
M. J. Calhorda.
Journal articles
2003
A Mechanism for the Cyclotrimerization of Alkynes and Related Reactions Catalyzed by CpRuCl.
(2003)
K. Kirchner
M. J. Calhorda
R. Schmid
L. F. Veiros.
Journal articles
2002
Electrochemical behaviour, IR spectroelectrochemistry and theoretical studies of tetracobalt carbonyl cluster complexes with a facial cyclooctatetraene ligand
(2002)
Jan Fiedler et al., with 7 authors including:
Maria José Calhorda
Journal articles
2002
Heptacoordinate Dithiophosphate W(II) and Mo(II) Complexes of Diphosphines and Iodide.
(2002)
H. Liu
M. J. Calhorda
V. Félix
M. G. B. Drew
L. F. Veiros.
Journal articles
2002
Origin of Enantioselectivity in Palladium Catalyzed Asymmetric Allylic Alkylation Reactions Using Aminophosphine Ligands.
(2002)
M. Widhalm et al., with 6 authors including:
M. J. Calhorda
Journal articles
2002
The Nature of the Indenyl Effect.
(2002)
M. J. Calhorda
C. C. Romão
L. F. Veiros.
Journal articles
2002
Bonding and redox properties of [Os(3)(CO)(9)(tmbp)(L)] (tmbp=4,4',5,5'-tetramethyl-2,2'-biphosphinine; L=CO, PPh(3)) clusters with an unprecedented electron-deficient metallic core and doubly bridging biphosphinine dianion.
(2002)
M. J. Bakker et al., with 7 authors including:
M. J. Calhorda.
Journal articles
2002
Octahedral Bipyridine and Bipyrimidine Dioxomolybdenum(VI) Complexes: Characterization, Application in Catalytic Epoxidation, and Density Functional Mechanistic Study.
(2002)
F. E. Kühn et al., with 11 authors including:
M. J. Calhorda
Journal articles
2002
Selective C-C Bond Formation between Alkynes Mediated by the [RuCp(PR3)]+ Fragment Leading to Allyl, Butadienyl, and Allenyl Carbene Complexes - An Experimental and Theoretical Study.
(2002)
E. Rüba et al., with 8 authors including:
M. J. Calhorda
Journal articles
2002
Bonding and Structural Preferences of Indenyl Complexes: MInd2Ln (n=0-3).
(2002)
M. J. Calhorda
V. Félix
L. F. Veiros.
Journal articles
2002
The H center dot center dot center dot H interaction in the solid state structure of HMn(CO)(5)
(2002)
M. J. Calhorda
P. J. Costa.
Journal articles
2002
Mono-Halobenzenes Anion Fragmentation Induced by Atom-Molecule Electron Transfer Collisions.
(2002)
R. F. M. Lobo
P. L. Vieira
S. S. M. C. Godinho
M. J. Calhorda.
Journal articles
2002
Exocyclic Coordenation of the h3-Fluorenyl, h3-Cyclopenta[def]phenanthrenyl and h3-8,9-Dihydro-Cyclopenta[def]phenanthrenyl Anions: X-ray Crystal Structures, NMR Fluxionality and Theoretical Studies.
(2002)
M. J. Calhorda et al., with 7 authors including:
M. J. Calhorda
Journal articles
2002
New Cu(I) and Ag(I) Binuclear Complexes Containing the dppa Ligand.
(2002)
H. Liu et al., with 8 authors including:
M. J. Calhorda
Journal articles
2002
Molecular Modelling Studies of N-Salicylideneamino Acidato Complexes of Oxovanadium(IV). Molecular and Crystal Structure of a New Dinuclear Mixed LVIV-O-VVL Valence Complex.
(2002)
J. Costa Pessoa et al., with 9 authors including:
M. J. Calhorda
M. F.M. Piedade.
Isabel Tomaz
Journal articles
2002
Synthesis, X-Ray Structures, Electrochemistry, Magnetic Properties, and Theoretical Studies of the Novel Monomeric [CoI2(dppfO2)] and Polymeric Chain [{CoI2(m-dppfO2}n ].
(2002)
T. Avilés et al., with 12 authors including:
M. J. Calhorda
Journal articles
2001
Theoretical Studies of [Os3(CO)3(a-Diimine)]: Structures, Frontier Orbitals and Bonding.
(2001)
M. J. Calhorda
E. Hunstock
L. F. Veiros
F. Hartl.
Journal articles
2001
Mono- and Heterometallic Carbonyl Precursor Based RuMo/Al2O3 Catalysts: Hydrodesulfurization Activity and Temperature Programmed Studies.
(2001)
P. Pinto et al., with 7 authors including:
M. J. Calhorda
Journal articles
2001
Synthesis, X-Ray Structure, and Theoretical Studies of Novel Cationic Mono-Cyclopentadienyl Complexes of Co(III): The Orthometalation of trans-Azobenzene.
(2001)
T. Avilés et al., with 6 authors including:
M. J. Calhorda
Journal articles
2001
Theoretical Analysis of Bonding and Stereochemical Trends in Doubly Bridged Cu(I)-Cu(I) Dimers.
(2001)
C. Mealli
S. S. M. C. Godinho
M. J. Calhorda.
Journal articles
2001
Haptotropic Shifts of Indenyl and Other Related p Ligands.
(2001)
M. J. Calhorda
L. F. Veiros.
Journal articles
2001
Metal-Metal Interaction in Polynuclear Complexes with Cyanide Bridges. Synthesis, Characterization, and Theoretical Studies.
(2001)
M. J. Calhorda et al., with 13 authors including:
M. J. Calhorda
Journal articles
2001
Synthesis, Bonding and Dynamic Behavior of fac-[Mo(II)(CO)2(h3-allyl)] Derivatives.
(2001)
J. R. Ascenso et al., with 10 authors including:
M. J. Calhorda
Journal articles
2001
Heptacoordinate Dithiophosphate Mo(II) and W(II) Complexes: Molecular Structures of Mono and Binuclear Phosphine Complexes.
(2001)
H. Liu
M. J. Calhorda
V. Félix
M. G. B. Drew.
Journal articles
2001
Synthesis and Characterization of Triosmium Clusters Containing the Bidentate Ligand Ph2PCH2CH2SMe: Detection of an Isomerization Reaction Involving Bridging and Chelating Ligand Coordination Modes.
(2001)
R. Persson et al., with 7 authors including:
M. J. Calhorda
Journal articles
2001
Bis(indenyl) Complexes of Fe, Co, and Ni: Electronic Structure and Preferences.
(2001)
M. J. Calhorda
L. F. Veiros.
Journal articles
2001
Stepwise Hapticity Changes in Sequential One-Electron Redox Reactions of Indenyl-Molybdenum Complexes: Combined Electrochemical, ESR, X-Ray and Theoretical Studies.
(2001)
M. E. Stoll et al., with 10 authors including:
M. J. Calhorda
Journal articles
2000
Compared Reductive Chemistry of Molybdenocene and Indenyl-Substituted Complexes.
(2000)
M. J. Calhorda
C. A. Gamelas
C. C. Romão
L. F. Veiros.
Journal articles
2000
Zirconocene Catalysts: Ion-Pairs, Zwitterions, or Weakly Bound Molecules?
(2000)
D. Braga
F. Grepioni
E. Tedesco
M. J. Calhorda.
Journal articles
2000
Molecular and Crystal Structures of Cubane-like Ru-O complexes and the Molecular Orbital Analysis of an Unusual p-p Interaction Stabilized by C-H---O Hydrogen Bonds.
(2000)
L. Scaccianoce
D. Braga
M. J. Calhorda
F. Grepioni
B. F. G. Johnson.
Journal articles
2000
From Molecules to Aggregates: Crystal Structures of Molybdenum Binuclear Complexes.
(2000)
P. Pinto
E. Barranco
M. J. Calhorda
V. Félix
M. G. B. Drew.
Journal articles
2000
Insertion of Isonitrile into the Mo-C bond of [MoCp(CH3)(CNH)]+: A Density Functional Study.
(2000)
M. J. Calhorda
P. E. M. Lopes
E. J. Baerends.
Journal articles
2000
Weak Hydrogen Bonds: Theoretical Studies.
(2000)
M. J. Calhorda.
Journal articles
2000
An ‘atoms in molecules’ (AIM) analysis of the dihydrogen bond in organometallic compounds
(2000)
M. J. Calhorda
P. E. M. Lopes.
Journal articles
2000
Synthesis, structure, luminescence, and theoretical studies of tetranuclear gold clusters with phosphinocarborane ligands
(2000)
M. J. Calhorda et al., with 8 authors including:
M. J. Calhorda
Journal articles
2000
Iron-Ruthenium-Osmium Mixed Trimetallic Carbonyl Clusters: Theoretical Studies and Structural Trends
(2000)
E. Hunstock
M. J. Calhorda
P. Hirva
T. A. Pakkanen.
Journal articles
2000
Syntheses and crystal structures of polynuclear Cu(I) complexes containing the 1,1 '-bis(diphenylphosphino)-ferrocene ligand.
(2000)
P. Pinto
M. J. Calhorda
V. Félix
T. Avilés
M. G. B. Drew.
Journal articles
2000
Titanium Indenyldimethylamido Complexes: Synthesis, Characterization and TheoreticalCalculations. Crystal Structure of [Ti(h5-Ind)(NMe2)Cl2].
(2000)
A. M. Martins et al., with 9 authors including:
M. J. Calhorda
Journal articles
1999
Remarkably Stable Radical Anions Derived from Clusters [HOs3(CO)9(L)], L = ortho-Metallated a-Diimine: A Spectroelectrochemical Study and Theoretical Rationalization.
(1999)
J. Nijhoff et al., with 6 authors including:
M. J. Calhorda
Journal articles
1999
The Effect of the Counter Ion on M-H---H-X (X = O, N) Interactions in Crystalline Transition Metal Hydrides
(1999)
D. Braga
F. Grepioni
E. Tedesco
M. J. Calhorda
P. E. M. Lopes.
Journal articles
1999
Ring Slippage in Indenyl Complexes: Structure and Bonding.
(1999)
M. J. Calhorda
L. F. Veiros.
Journal articles
1999
Interplay of Ketenyl and Nitrile Ligands on d6-Transition Metal Centres. Acetonitrile as an End-on (two electron) or a Side-on (Four-Electron) Ligand.
(1999)
H. Wadepohl
U. Arnold
H. Pritzkow
M. J. Calhorda
L.F. Veiros.
Journal articles
1999
Exocyclic coordination of the eta(3)-fluorenyl anion: Experimental and theoretical study
(1999)
M. J. Calhorda et al., with 6 authors including:
M. J. Calhorda
Journal articles
1999
Molecular Structures of M2(CO)9 and M3(CO)12 (M = Fe, Ru, Os): New Theoretical Insights
(1999)
E. Hunstock
C. Mealli
M. J. Calhorda
J. Reinhold.
Journal articles