PERIPHERAL CHEMICAL-REACTIONS

被引：37

作者：

BENNUN, M ^{[1
]}

BROUARD, M ^{[1
]}

SIMONS, JP ^{[1
]}

LEVINE, RD ^{[1
]}

机构：

[1] UNIV NOTTINGHAM,DEPT CHEM,NOTTINGHAM NG7 2RD,ENGLAND

来源：

CHEMICAL PHYSICS LETTERS | 1993年 / 210卷 / 4-6期

关键词：

D O I：

10.1016/0009-2614(93)87048-8

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：

Forward scattering of the products of direct exoergic atom transfer reactions is proposed as an indication for a peripheral attraction: a reaction in which an atom at the periphery of the reactants is abstracted. Model computations for the O(1D)+N2O reaction are used to illustrate the proposed mechanism. The opacity function has a peak at higher impact parameters which is correlated with the forward scattering. Potential energy surfaces which do not manifest peripheral attraction lead to backwards scattering of the products.

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页码：423 / 431

页数：9

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