Predicting the proton shielding anisotropy in HF•••CO2:: a use of distributed magnetizabilities

被引:6
作者
Buckingham, AD [1 ]
Tantirungrotechai, Y [1 ]
机构
[1] Univ Cambridge, Dept Chem, Cambridge CB2 1EW, England
关键词
D O I
10.1080/00268979909483067
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
A large increase in the proton shielding anisotropy in the hydrogen fluoride molecule on forming the linear complex FH...CO2 is calculated using the long-range interaction model. The model gives good agreement with the ab initio computed result when a three-centre distributed model of the magnetizability of CO2 is used but a single-centre magnetizability is less successful.
引用
收藏
页码:1225 / 1229
页数:5
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