| Literature DB >> 24763907 |
Chien Ing Yeo1, Siti Nadiah Abdul Halim, Seik Weng Ng, Seng Lim Tan, Julio Zukerman-Schpector, Marco A B Ferreira, Edward R T Tiekink.
Abstract
Evidence for C-H···π(CuCl···HNCS) interactions, i.e. C-H···π(quasi-chelate ring) where a six-membered quasi-chelate ring is closed by an N-H···Cl hydrogen bond, is presented based on crystal structure analyses of (Ph3P)2Cu[ROC(=S)N(H)Ph]Cl. Similar intramolecular interactions are identified in related literature structures. Calculations suggest that the energy of attraction provided by such interactions approximates 3.5 kcal mol(-1).Entities:
Year: 2014 PMID： 24763907 DOI： 10.1039/c4cc02040e
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222