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On the nature of the boron-copper interaction. Topological study of the electron localisation function (ELF).
Autorzy
Rok wydania
2018
Czasopismo
Numer woluminu
42
Strony
17096-17114
DOI
10.1039/c8nj03516d
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
Topological analysis of the Electron Localization Function (ELF) has been applied to study the nature of the boron–copper bonds in the BCu molecule and a series of 18 organoboron compounds with bond lengths between 1.994 and 2.671 Å. The three-center and two-center covalent bonds have been found through localisation of the V(B,Cu,A), A = Mn, Cu, B, H and C, and V(B,Cu) attractors with the basin populations from 1.49 to 3.13e and from 2.49 to 2.99e, respectively. For ropt(B,Cu) > 2.5 Å, B⋯Cu interactions, characterised by very small basin populations, between 0.12 and 0.49e have been observed. Topological analysis of ELF has not proven the existence of a triple BCu bond.
Adres publiczny
http://doi.org/10.1039/c8nj03516d
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