He(2^3S)与CH3I和CH3Br在流动余辉中传能的解离激发反应 |
| |
引用本文: | 郭敬业,顾月姝,刘传朴,李保中,印永嘉,曹德兆,蔡继业.He(2^3S)与CH3I和CH3Br在流动余辉中传能的解离激发反应[J].化学学报,1991,49(5):456-461. |
| |
作者姓名: | 郭敬业 顾月姝 刘传朴 李保中 印永嘉 曹德兆 蔡继业 |
| |
作者单位: | 山东大学化学系;中国科学院安徽光学精密机械研究所 |
| |
摘 要: | 本文利用流动余辉技术研究了亚稳态He(2^3S)与CH3I和CH3Br传能时分子的解离激发过程。实验中测定了产物的相对分布、CH(A, v'=0)的转动布居和主要碎片的形成速率常数。
|
关 键 词: | 反应机理 反应动力学 激发态 碘离子 氦 激发过程 亚稳态 溴离子 磷酸化酶 分子离解 |
The dissociation excitation reaction of CH3I and CH3Br in helium flowing afterglow |
| |
Abstract: | The dissociative excitation of MeI and MeBr is investigated by He flowing afterglow technique. The relative populations of various electronically excited products were estimated The formation rate constants of CH(A), CH(B) and CH(C) are obtained from reaction of He(23S) with MeI. The rotational populations of CH(A2D,u' = 0) can be represented in terms of a Boltzmann distribution. |
| |
Keywords: | REACTION MECHANISM REACTION KINETICS EXCITED STATE IODIDE ION HELIUM EXCITATION PROCESSES METASTABLE STATES BROMIDE ION PHOSPHORYLASE MOLECULAR DISSOCIATION |
本文献已被 维普 等数据库收录! |
| 点击此处可从《化学学报》浏览原始摘要信息 |
| 点击此处可从《化学学报》下载免费的PDF全文 |