A new perspective: imaging the stereochemistry of molecular collisions

被引:39
作者
Aoiz, F. J. [1 ]
Brouard, M. [2 ]
Gordon, S. D. S. [2 ]
Nichols, B. [2 ]
Stolte, S. [3 ,4 ,5 ]
Walpole, V. [2 ]
机构
[1] Univ Complutense, Fac Quim, Dept Quim Fis, E-28040 Madrid, Spain
[2] Univ Oxford, Dept Chem, Phys & Theoret Chem Lab, Oxford OX1 3QZ, England
[3] Jilin Univ, Inst Atom & Mol Phys, Changchun 130012, Peoples R China
[4] Vrije Univ, LaserLaB, Dept Phys & Astron, NL-1081 HV Amsterdam, Netherlands
[5] DRECEM SPAM CEA Saclay, Lab Francis Perrin, F-91191 Gif Sur Yvette, France
基金
美国国家科学基金会; 英国工程与自然科学研究理事会;
关键词
DIFFERENTIAL CROSS-SECTIONS; ROTATIONALLY INELASTIC-COLLISIONS; ASYMMETRIC-TOP MOLECULES; ORIENTED METHYL-IODIDE; LAMBDA-DOUBLET PROPENSITIES; JZ-PRESERVING PROPENSITIES; PRODUCT STATE DISTRIBUTION; POTENTIAL-ENERGY SURFACE; INTENSE LASER FIELDS; NO-AR COLLISIONS;
D O I
10.1039/c5cp03273c
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
The concept of the steric effect in molecular collisions is central to chemistry. In this Perspective article we review some of the progress made in studying the steric effect in inelastic and reactive collisions involving relatively small isolated atomic and molecular species. We overview the theoretical framework used to quantify the steric effect, and outline some of the key experimental approaches that can be employed to study the dynamics and mechanism of collisions involving oriented and aligned molecules. We illustrate the discussion by highlighting a few recent studies of inelastic and reactive scattering. Finally, we conclude with some reflections on possible future directions of interest.
引用
收藏
页码:30210 / 30228
页数:19
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