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Results: 24

Sebastian P. Sitkiewicz, RubénR. Ferradás, Eloy Ramos-Cordoba, Robert Zaleśny, Eduard Matito, Josep M. Luis
Spurious Oscillations Caused by Density Functional Approximations: Who is to Blame? Exchange or Correlation?
J. Chem. Theory Comput., 2024, 20, 3144-3153
DOI: 10.1021/acs.jctc.3c01339
OpenAccess: Link
Keywords: Computational chemistry, Method development, Nonlinear optical properties, Spectroscopy

Elizaveta F. Petrusevich, Heribert Reis, Borys Ośmiałowski, Denis Jacquemin, Josep M. Luis, Robert Zaleśny
One- and two-photon absorption spectra of organoboron complexes: vibronic and environmental effects
Phys. Chem. Chem. Phys., 2024, 26, 13239-13250
DOI: 10.1039/D4CP01089B
OpenAccess: Link
Keywords: Computational chemistry, Excited states, Joint Exp-Comp, Nonlinear optical properties, Spectroscopy

Carmelo Naim, Pau Besalú-Sala, Robert Zaleśny, Josep M. Luis, Frédéric Castet, Eduard Matito
Are Accelerated and Enhanced Wave Function Methods Accurate to Compute Static Linear and Nonlinear Optical Properties?
J. Chem. Theory Comput., 2023, 19, 1753-1764
DOI: 10.1021/acs.jctc.2c01212
OpenAccess: Link
Keywords: Computational chemistry, Nonlinear optical properties, Spectroscopy

Elizaveta F. Petrusevich, Manon H. E. Bousquet, Borys Ośmiałowski, Denis Jacquemin, Josep M. Luis, Robert Zaleśny
Cost-Effective Simulations of Vibrationally-Resolved Absorption Spectra of Fluorophores with Machine-Learning-Based Inhomogeneous Broadening
J. Chem. Theory Comput., 2023, 19, 2304-2315
DOI: 10.1021/acs.jctc.2c01285
OpenAccess: Link
Keywords: Computational chemistry, Excited states, Machine learning, Method development, Spectroscopy

Alex Iglesias-Reguant, Heribert Reis, Miroslav Medveď, Josep M. Luis, Robert Zaleśny
A new computational tool for interpreting the infrared spectra of molecular complexes
Phys. Chem. Chem. Phys., 2023, 25, 11658-11664
DOI: 10.1039/D2CP03562F
OpenAccess: Link
Keywords: Chemical bonding, Computational chemistry, Method development, Non-covalent interactions, Spectroscopy

Alex Iglesias-Reguant, Heribert Reis, Miroslav Medved’, Borys Ośmiałowski, Robert Zaleśny, Josep M. Luis
Decoding the infrared spectra changes upon formation of molecular complexes: the case of halogen bonding in pyridine⋯perfluorohaloarene complexes
Phys. Chem. Chem. Phys., 2023, 25, 20173-20177
DOI: 10.1039/D3CP02412A
OpenAccess: Link
Keywords: Chemical bonding, Computational chemistry, Method development, Spectroscopy

Sebastian P. Sitkiewicz, Eduard Matito, Josep M. Luis, Robert Zaleśny
Pitfall in simulations of vibronic TD-DFT spectra: diagnosis and assessment
Phys. Chem. Chem. Phys., 2023, 25, 30193-30197
DOI: 10.1039/D3CP04276F
OpenAccess: Link
Keywords: Computational chemistry, Excited states, Method development, Spectroscopy

Marta Chołuj, Josep M. Luis, Wojciech Bartkowiak, Robert Zaleśny
Infrared Spectra of Hydrogen-Bonded Molecular Complexes Under Spatial Confinement
Front. Chem., 2022, 9, 801426
DOI: 10.3389/fchem.2021.801426
OpenAccess: Link
Keywords: Ab initio theory, Computational chemistry, Confined space, Spectroscopy, Supramolecular chemistry

Alex Iglesias-Reguant, Judyta Zielak-Milewska, Tomasz Misiaszek, Robert Zaleśny, Josep M. Luis, Borys Ośmiałowski
Unveiling Halogen-Bonding Interactions between a Pyridine-Functionalized Fluoroborate Dye and Perfluorohaloarenes with Fluorescence Spectroscopy
J. Org. Chem., 2022, 87, 15159-15165
DOI: 10.1021/acs.joc.2c01660
OpenAccess: Link
Keywords: Chemical bonding, Computational chemistry, Joint Exp-Comp, Non-covalent interactions, Spectroscopy

Sebastian P. Sitkiewicz, Robert Zaleśny, Eloy Ramos-Cordoba, Josep M. Luis, Eduard Matito
How Reliable Are Modern Density Functional Approximations to Simulate Vibrational Spectroscopies?
J. Phys. Chem. Lett., 2022, 13, 5963-5968
DOI: 10.1021/acs.jpclett.2c01278
OpenAccess: Link
Keywords: Computational chemistry, Density Functional Theory, Method development, Nonlinear optical properties, Spectroscopy