低温下X + H2反应(X = C(1D), N(2D), O(1D), S(1D))的动力学:最新的实验和理论结合研究

IF 2.5 2区 化学 Q3 CHEMISTRY, PHYSICAL
K. Hickson, P. Larrégaray, L. Bonnet, T. González-Lezana
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引用次数: 0

摘要

近年来,结合实验和理论的努力,获得了关于氢分子与电子激发原子X(其中,或)之间反应性碰撞动力学的宝贵信息。这四种反应在过去的许多场合被比较地放在一起研究,因为在它们的整体动力学中发现的络合物形成机制具有相似的重要性。在这项工作中,我们汇编了关于这些调查的最新信息,特别强调了基于统计技术的理论方面,试图测试整体动态的可能插入性质。除了描述动力学研究的实验细节外,还将50至300 K温度范围内的测量速率常数与最新的理论计算进行了比较。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The kinetics of X + H2 reactions (X = C(1D), N(2D), O(1D), S(1D)) at low temperature: recent combined experimental and theoretical investigations
ABSTRACT In recent years, combined experimental and theoretical efforts have brought valuable information on the kinetics of reactive collisions between molecular hydrogen and an electronically excited atom X (where , , or ). These four reactions have been comparatively studied together in numerous occasions in the past due to the similar importance of complex-forming mechanisms found in their overall dynamics. In this work, we compile the most updated information on these investigations making a special emphasis from the theoretical side on statistically based techniques, in an attempt to test the possible insertion nature of the overall dynamics. Besides a description of the experimental details of the kinetics investigation, a comparison of the measured rate constants over a temperature range between 50 and 300 K with the most recent theoretical calculations is presented.
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来源期刊
CiteScore
14.20
自引率
1.60%
发文量
5
审稿时长
1 months
期刊介绍: International Reviews in Physical Chemistry publishes review articles describing frontier research areas in physical chemistry. Internationally renowned scientists describe their own research in the wider context of the field. The articles are of interest not only to specialists but also to those wishing to read general and authoritative accounts of recent developments in physical chemistry, chemical physics and theoretical chemistry. The journal appeals to research workers, lecturers and research students alike.
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