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Publications
Results: 15
David Hugas, Sílvia Simon, Miquel Duran, Célia FonsecakGuerra, F.Matthias Bickelhaupt
Dihydrogen Bonding: Donor-Acceptor Bonding (AH⋅⋅⋅HX) versus the H2 Molecule (AH2 X)
Chem. Eur. J., 2009, 15, 5814-5822
DOI: 10.1002/chem.200802641Keywords: Ab initio theory, Chemical bonding, Computational chemistry, Density Functional Theory
Marc Escribà, Jordi Eras, Miquel Duran, Sílvia Simon, Cristina Butchosa, Gemma Villorbina, Mercè Balcells, Ramon Canela
From glycerol to chlorohydrin esters using a solvent-free system. Microwave irradiation versus conventional heating
Tetrahedron, 2009, 65, 10370-10376
DOI: 10.1016/j.tet.2009.10.048Keywords: Ab initio theory, Computational chemistry
Adrià Gil, Sílvia Simon, Mariona Sodupe, Juan Bertrán
How the site of ionisation influences side-chain fragmentation in histidine radical cation
Chemical Physics Letters, 2008, 451, 276-281
DOI: 10.1016/j.cplett.2007.11.098Keywords: Ab initio theory, Chemical bonding, Computational chemistry, Density Functional Theory, Reaction mechanisms
Adrià Gil, Sílvia Simon, Luis Rodríguez-Santiago, Juan Bertrán, Mariona Sodupe
Influence of the Side Chain in the Structure and Fragmentation of Amino Acids Radical Cations
J. Chem. Theory Comput., 2007, 3, 2210-2220
DOI: 10.1021/ct700055pKeywords: Ab initio theory, Chemical bonding, Computational chemistry, Density Functional Theory
David Hugas, Sílvia Simon, Miquel Duran
Electron Density Topological Properties Are Useful To Assess the Difference between Hydrogen and Dihydrogen Complexes
J. Phys. Chem. A, 2007, 111, 4506-4512
DOI: 10.1021/jp070080uKeywords: Ab initio theory, Chemical bonding, Computational chemistry, Density Functional Theory
Adrià Gil, Sílvia Simon, Mariona Sodupe, Juan Bertran
Gas-phase proton-transport self-catalysed isomerisation of glutamine radical cation: The important role of the side-chain
Theor Chem Account, 2007, 118, 589-595
DOI: 10.1007/s00214-007-0342-2Keywords: Ab initio theory, Chemical bonding, Computational chemistry, Reaction mechanisms
Sílvia Simon, Adrià Gil, Mariona Sodupe, Juan Bertrán
Structure and fragmentation of glycine, alanine, serine and cysteine radical cations. A theoretical study
Journal of Molecular Structure: THEOCHEM, 2005, 727, 191-197
DOI: 10.1016/j.theochem.2005.02.053Keywords: Ab initio theory, Chemical bonding, Computational chemistry, Density Functional Theory, Reaction mechanisms
David Hugas, Sílvia Simon, Miquel Duran
MH⋅sHX Dihydrogen Bond with M≡Li, Na and X≡F, Cl, Br: A CP-Corrected PES Calculation and an AIM Analysis
Struct Chem, 2005, 16, 257-263
DOI: 10.1007/s11224-005-4456-7Keywords: Ab initio theory, Chemical bonding, Computational chemistry
David Hugas, Sílvia Simon, Miquel Duran
Counterpoise-corrected potential energy surfaces for dihydrogen bonded systems
Chem. Phys. Lett., 2004, 386, 373-376
10.1016/j.cplett.2004.01.083Keywords: Ab initio theory, Chemical bonding, Computational chemistry, Density Functional Theory
Sílvia Simon, Mariona Sodupe, Joan Bertran
Water-catalyzed isomerization of the glycine radical cation. From hydrogen-atom transfer to proton-transport catalysis
Theor Chem Acc, 2004, 111, 217-222
DOI: 10.1007/s00214-003-0523-6Keywords: Ab initio theory, Catalysis, Chemical bonding, Computational chemistry, Reaction mechanisms