Car-Parrinello molecular dynamics of the SN2 reaction Cl-+Cl2CH2

被引:13
作者
Pagliai, M
Raugei, S
Cardini, G
Schettino, V
机构
[1] Univ Florence, Dipartimento Chim, Lab Spettroscopia Mol, I-50121 Florence, Italy
[2] European Lab Nonlinear Spect, I-50125 Florence, Italy
关键词
D O I
10.1039/b105617b
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
Ab initio molecular dynamics calculations are reported for the S(N)2 reaction Cl- + Cl2CH2. By inspection of the electronic distribution along the reaction profile the formation of a weak H-bond with the incoming chloride ion is demonstrated. It has also been found that the recently proposed HCTH functional gives a suitable semi-quantitative description of this reaction.
引用
收藏
页码:4870 / 4873
页数:4
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