Chalcogen Bonding due to the Exo-Substitution of Icosahedral Dicarbaborane

Autor: Jindřich Fanfrlík, Drahomír Hnyk, Pavel Hobza
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Molecules, Vol 24, Iss 14, p 2657 (2019)
Druh dokumentu: article
ISSN: 1420-3049
DOI: 10.3390/molecules24142657
Popis: Chalcogen atoms are a class of substituents capable of generating inner and outer derivatives of boron clusters. It is well known that chalcogenated boron clusters can form strong σ-hole interactions when a chalcogen atom is a part of an icosahedron. This paper studies σ-hole interactions of dicarbaboranes with two exopolyhedral chalcogen atoms bonded to carbon vertices. Specifically, a computational investigation has been carried out on the co-crystal of (1,2-C2B10H10)2Se4•toluene and a single crystal of (1,2-C2B10H10)2Te4.
Databáze: Directory of Open Access Journals
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