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Results: 148

Benonít Champagne, Josep M. Luis, Miquel Duran, Jose Luis Andrés, Bernard Kirtman
Anharmonicity contributions to the vibrational second hyperpolarizability of conjugated oligomers
The Journal of Chemical Physics, 2000, 112, 1011-1019
DOI: 10.1063/1.480651
OpenAccess: Link
Keywords: Ab initio theory, Computational chemistry, Density Functional Theory, Method development, Nonlinear optical properties

Xavier Fradera, Miquel Duran, Jordi Mestres
The mapping of the local contributions of Fermi and Coulomb correlation into intracule and extracule density distributions
The Journal of Chemical Physics, 2000, 113, 2530-2543
DOI: 10.1063/1.1305920

Maricel Torrent, Miquel Duran, Miquel Solà
Weighing Different Mechanistic Proposals for the Dtz Reaction: A Density Functional Study
J. Am. Chem. Soc., 1999, 121, 1309-1316
DOI: 10.1021/ja981162m

Martha C. Daza, J. A. Dobado, José Molina Molina, Pedro Salvador, Miquel Duran, José Luis Villaveces
Basis set superposition error-counterpoise corrected potential energy surfaces. Application to hydrogen peroxide⋯X (X=F[sup −], Cl[sup −], Br[sup −], Li[sup +], Na[sup +]) complexes
J. Chem. Phys., 1999, 110, 11806
DOI: 10.1063/1.479166

Pedro Salvador, Miquel Duran
The effect of counterpoise correction and relaxation energy term to the internal rotation barriers: Application to the BF[sub 3]⋯NH[sub 3] and C[sub 2]H[sub 4]⋯SO[sub 2] dimers
J. Chem. Phys., 1999, 111, 4460
DOI: 10.1063/1.479209

Sílvia Simon, Miquel Duran, J.J. Dannenberg
Effect of Basis Set Superposition Error on the Water Dimer Surface Calculated at Hartree−Fock, Møller−Plesset, and Density Functional Theory Levels
J. Phys. Chem. A, 1999, 103, 1640-1643
DOI: 10.1021/jp9842188
OpenAccess: –
Keywords: Ab initio theory, Chemical bonding, Density Functional Theory

M. Forés, Miquel Duran, Miquel Solà, L. Adamowicz
Excited-State Intramolecular Proton Transfer and Rotamerism of 2-(2-hydroxyvinyl)benzimidazole and 2-(2-hydroxyphenyl)imidazole
J. Phys. Chem. A, 1999, 103, 4413-4420
DOI: 10.1021/jp9844765

Marta Forés, Miquel Duran, Miquel Solà, Modesto Orozco, F. J. Luque
Theoretical Evaluation of Solvent Effects on the Conformational and Tautomeric Equilibria of 2-(2-Hydroxyphenyl)benzimidazole and on Its Absorption and Fluorescence Spectra
J. Phys. Chem. A, 1999, 103, 4525-4532
DOI: 10.1021/jp984773

Maricel Torrent, Liqun Deng, Miquel Duran, Miquel Solà, Tom Ziegler
Mechanisms for the formation of epoxide and chlorine-containing products in the oxidation of ethylene by chromyl chloride: a density functional study
Revue canadienne de chimie, 1999, 77, 1476-1491
DOI: 10.1139/cjc-77-9-1476

Josep M. Luis, Miquel Duran, José L. Andrés, Benoít Champagne, Bernard Kirtman
Finite field treatment of vibrational polarizabilities and hyperpolarizabilities: On the role of the Eckart conditions, their implementation, and their use in characterizing key vibrations
The Journal of Chemical Physics, 1999, 111, 875-884
DOI: 10.1063/1.479373
OpenAccess: Link
Keywords: Ab initio theory, Computational chemistry, Method development, Nonlinear optical properties