Stereochemical consequences of halogen atom substitution. 1. Rotational conformer effects in gaseous diastereomeric 2,3-dihalobutanes
作者:Ram B. Sharma、Richard A. Ferrieri、Richard J. Meyer、Edward P. Rack、Alfred P. Wolf
DOI:10.1021/j100369a023
日期:1990.3
Gas-phase acid-induced nucleophilic displacement reactions. 4. A stereochemical probe for the existence and the relative stability of cyclic halonium ions in the gas phase
作者:Giancarlo Angelini、Maurizio Speranza
DOI:10.1021/ja00403a029
日期:1981.7
ANGELINI, G.;SPERANZA, M., J. AMER. CHEM. SOC., 1981, 103, N 13, 3800-3806
作者:ANGELINI, G.、SPERANZA, M.
DOI:——
日期:——
A Computational Study of Vicinal Fluorination in 2,3-Difluorobutane: Implications for Conformational Control in Alkane Chains
作者:Stephen J. Fox、Stephanie Gourdain、Anton Coulthurst、Clare Fox、Ilya Kuprov、Jonathan W. Essex、Chris-Kriton Skylaris、Bruno Linclau
DOI:10.1002/chem.201405317
日期:2015.1.19
electronic energies. In contrast to expectations, it was found that vicinal syn‐difluoride introduction in the butane and by extension, longer hydrocarbon chains, is not expected to lead to an effective stabilisation of the linear conformation. Our findings have implications for the use of the vicinal difluoride motif for conformationalcontrol.