QTCOVI – Theoretical and Computational Chemistry
QTCOVI – Theoretical and Computational Chemistry
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A one-electron perspective on dative and ionic bonding
Many ionic and dative bonds are better described as being formed by an electron pair where only one of the two electrons actively …
D. Barrena-Espés
,
E. Francisco
,
Á. Martín Pendás
Source Document
DOI
An IQA/QTAIM Approach to the Chalcogen Bond
Chalcogen bonds (ChBs) are often interpreted as -hole driven electrostatic interactions between a chalcogen atom and a Lewis base, yet …
Fernando Jiménez-Grávalos
,
Alexander S. Novikov
,
Ángel Martín Pendás
Source Document
DOI
Assessment of Energy Effects Determining cis-trans Proline Isomerization in Dipeptides
Natalia Díaz
,
Roberto López
,
Ángel Martín Pendás
,
Dimas Suárez
Source Document
DOI
Chemical Information From the Ehrenfest Force Field Based on Reduced Density Matrix Functional Theory
ABSTRACT The Ehrenfest force (EhF) field, which acts on the electron distribution of molecules, offers a force‐based framework to probe …
A. J. Mortera‐Carbonell
,
J. Hernández‐Trujillo
,
E. Francisco
,
A. Martín Pendás
Source Document
DOI
Collective Interactions in Ion Pairs
ABSTRACT Collective interactions represent a recently proposed bonding mode in which stabilization arises not from a localized …
Jorge Gonzalo
,
Julen Munárriz
,
Angel Martín Pendás
,
Jorge Echeverría
Source Document
DOI
Donor–Acceptor Strength from the Real-Space-Partitioning of One Particle Transition Density Matrix
Ismael Vargas-Rodríguez
,
Ángel Martín Pendás
,
Evelio Francisco Miguelez
,
Adán Bazán-Jiménez
,
Juvencio Robles
,
Itzel Mercado-Sánchez
,
Rogelio Chávez-Rocha
,
Oliver A. Landa
,
Tomás Rocha-Rinza
,
Marco A. García-Revilla
Source Document
DOI
Ionic, Directional, and Collective Interaction Regimes in Doped B12 Clusters: An IQA Perspective
Abstract Doping can alter boron clusters in strikingly different ways, ranging from weak ionic stabilization to strongly localized and …
José Manuel Guevara-Vela
,
Ángel Martín Pendás
,
Tomás Rocha-Rinza
Source Document
DOI
Local spin of atoms in molecules: relation to electron localization and delocalization
Ángel Martín Pendás
,
Evelio Francisco Miguélez
,
Aldo J. Mortera-Carbonell
,
Jesús Jara-Cortés
,
Jesús Hernández-Trujillo
Source Document
DOI
Minimum Hydration Shells of Small Polar Organic Hydrogen-Bond Acceptors in Explicit Water Clusters
Water plays an active role in organic chemistry, yet the number of explicit water molecules required to describe the local solvation …
Eduardo Romero-Montalvo
,
Jesús Iván Salazar-Barrientos
,
José Manuel Guevara-Vela
,
Samuel García-García
,
Evelio Francisco Miguélez
,
Tomás Rocha-Rinza
,
Ángel Martín Pendás
Source Document
DOI
On the impact of nuclear quantum effects on quantum chemical topology
It is well established that nuclear quantum effects (NQEs) can significantly impact the structure and reactivity of molecules …
Martí Gimferrer
,
Ángel Martín Pendás
Source Document
DOI
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