Following the Molecular Mechanism for the NH3 + LiH → LiNH2 + H2 Chemical Reaction: A Study Based on the Joint Use of the Quantum Theory of Atoms in Molecules (QTAIM) and Noncovalent Interaction (NCI) Index
Impacte
![Google Scholar](/xmlui/themes/Mirage2/images/uji/logo_google.png)
![Microsoft Academico](/xmlui/themes/Mirage2/images/uji/logo_microsoft.png)
Metadades
Mostra el registre complet de l'elementcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7013
comunitat-uji-handle3:10234/8638
comunitat-uji-handle4:
INVESTIGACIONAquest recurs és restringit
http://dx.doi.org/10.1021/jp4111376 |
Metadades
Títol
Following the Molecular Mechanism for the NH3 + LiH → LiNH2 + H2 Chemical Reaction: A Study Based on the Joint Use of the Quantum Theory of Atoms in Molecules (QTAIM) and Noncovalent Interaction (NCI) IndexData de publicació
2014-02Editor
American Chemical SocietyCita bibliogràfica
ANDRÉS, Juan, et al. Following the Molecular Mechanism for the NH3+ LiH→ LiNH2+ H2 Chemical Reaction: A Study Based on the Joint Use of the Quantum Theory of Atoms in Molecules (QTAIM) and Noncovalent Interaction (NCI) Index. The Journal of Physical Chemistry A, 2014, 118.9: 1663-1672.Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
http://pubs.acs.org/doi/abs/10.1021/jp4111376Versió
info:eu-repo/semantics/publishedVersionParaules clau / Matèries
Resum
The molecular mechanism for the NH3 + LiH → LiNH2 + H2 reaction has been elucidated by the combined use of quantum theory of atoms in molecules (QTAIM) and noncovalent interactions (NCI) index. The topology of the ... [+]
The molecular mechanism for the NH3 + LiH → LiNH2 + H2 reaction has been elucidated by the combined use of quantum theory of atoms in molecules (QTAIM) and noncovalent interactions (NCI) index. The topology of the electron density, obtained by QTAIM/NCI, is able to identify the evolution of strong and weak interactions, recovering the bonding patterns along the reaction pathway. Thus, the combination of these two techniques is a useful and powerful tool in the study of chemical events, providing new strategies to understand and visualize the molecular mechanisms of chemical rearrangements. Also, for the first time, the topology of the reduced density gradient has been analyzed, taking into account saddle points for the construction of bifurcation trees. This approach has demonstrated the ability of NCI to account for delocalized interactions, very often characteristic of transitions states. [-]
Publicat a
J. Phys. Chem. A, 2014, 118 (9)Drets d'accés
Copyright © 2014 American Chemical SocietY
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/restrictedAccess
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/restrictedAccess
Apareix a les col.leccions
- QFA_Articles [826]