QTCOVI – Theoretical and Computational Chemistry
QTCOVI – Theoretical and Computational Chemistry
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Beryllium Bonding in the Light of Modern Quantum Chemical Topology Tools
José Luis Casals-Sainz
,
Fernando Jiménez-Grávalos
,
Aurora Costales Castro
,
Evelio Francisco Miguélez
,
Ángel Martín Pendás
Source Document
DOI
Dative and Electron‐Sharing Bonding in C2F4
AbstractThe reaction pathway for the rupture of the carbon–carbon double bond of C2F4 has been calculated with ab initio methods at the …
Diego M. Andrada
,
José Luis Casals‐Sainz
,
Ángel Martín Pendás
,
Gernot Frenking
Source Document
DOI
Decoding real space bonding descriptors in valence bond language
Real space bonding descriptors are orbital invariant indices that can be obtained independently of the theoretical framework used to …
A. Martín Pendás
,
E. Francisco
Source Document
DOI
From quantum fragments to Lewis structures: electron counting in position space
From quantum atoms to electron counting the rs-AdNCP strategy: a Lewis structure through (nc,2e) functions.
A. Martín Pendás
,
E. Francisco
Source Document
DOI
Halogen Bonds in Clathrate Cages: A Real Space Perspective
AbstractIn this paper we present real space analyses of the nature of the dihalogen‐water cage interactions in the 512 and 51262 …
José Manuel Guevara‐Vela
,
David Ochoa‐Resendiz
,
Aurora Costales Castro
,
Ramón Hernández‐Lamoneda
,
Ángel Martín Pendás
Source Document
DOI
Interacting Quantum Atoms Approach and Electrostatic Solvation Energy: Assessing Atomic and Group Solvation Contributions
AbstractThe interacting quantum atoms (IQA) method decomposes the total energy of a molecular system in terms of one‐ and two‐center …
Fernando Jiménez‐Grávalos
,
Natalia Díaz
,
Evelio Francisco Miguélez
,
Ángel Martín‐Pendás
,
Dimas Suárez
Source Document
DOI
Quantitative Electron Delocalization in Solids from Maximally Localized Wannier Functions
A. Otero-De-La-Roza
,
Ángel Martín Pendás
,
Erin R. Johnson
Source Document
DOI
Real space bond orders are energetic descriptors
Orbital invariant position space techniques are used to show a theoretical link between the conventional concept of bond order and the …
A. Martín Pendás
,
E. Francisco
Source Document
DOI
Real‐Space In Situ Bond Energies: Toward A Consistent Energetic Definition of Bond Strength
AbstractA rigorous definition of intrinsic bond strength based on the partitioning of a molecule into real‐space fragments is …
Daniel Menéndez‐Crespo
,
Aurora Costales Castro
,
Evelio Francisco Miguélez
,
Ángel Martín Pendás
Source Document
DOI
Revitalizing the concept of bond order through delocalization measures in real space
Quantum mechanical bond orders are obtained from integration of the exchange–correlation density between topological atoms.
Carlos Outeiral
,
Mark A. Vincent
,
Ángel Martín Pendás
,
Paul L. A. Popelier
Source Document
DOI
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