Frontispiece: Stable NCNgNSi (Ng=Kr, Xe, Rn) Compounds with Covalently Bound C-Ng-N Unit: Possible Isomerization of NCNSi through the Release of the Noble Gas Atom

Pan, Sudip ; Jana, Gourhari ; Ravell, Estefanía ; Zarate, Ximena ; Osorio, Edison ; Merino, Gabriel ; Chattaraj, Pratim K. (2018) Frontispiece: Stable NCNgNSi (Ng=Kr, Xe, Rn) Compounds with Covalently Bound C-Ng-N Unit: Possible Isomerization of NCNSi through the Release of the Noble Gas Atom Chemistry - A European Journal, 24 (12). ISSN 09476539

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Official URL: http://doi.org/10.1002/chem.201881265

Related URL: http://dx.doi.org/10.1002/chem.201881265

Abstract

The first set of systems having C-Ng-N bonding unit is predicted herein through the analysis of stability and bonding in NCNgNSi (Ng = Kr-Rn) family. They are thermochemically stable with respect to all dissociation channels, but for the one producing CNSiN and free Ng. Ng is bound with the adjacent atoms through a delocalized 3c–3e σ-bond involving a C-Ng-N moiety and a totally delocalized 5c-2e σ-bond in these compounds, which represents an unprecedented bonding nature, as in Ng-inserted compounds Ng usually forms one covalent and one ionic bond with the neighboring elements

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Deposited On:29 Dec 2022 06:38
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