CH stretching excitation promotes its cleavage in the F + CHD3(nu(1)=1) -> HF + CD3 reaction at low collision energies
文献类型：期刊论文
| 作者 | Zhang, Dong1,2; Yang, Jiayue2; Chen, Zhen1,2; Chen, Rongjun1,2; Jiang, Bo2; Dai, Dongxu2,3; Wu, Guorong2,3; Zhang, Donghui2,3; Yang, Xueming2,3 |
| 刊名 | PHYSICAL CHEMISTRY CHEMICAL PHYSICS
 |
| 出版日期 | 2017-05-28 |
| 卷号 | 19页码:13070-13074 |
| DOI | 10.1039/c7cp01428g |
| 英文摘要 | The effects of CH stretching excitation on the reactivity of the F + CHD3 -> HF + CD3 reaction were studied experimentally using crossed-beam and time-sliced velocity map imaging techniques over the collision energy range of 1.21 to 9.00 kcal mol(-1). The experimental results showed that the CH stretching excitation promoted its cleavage and enhanced the title reaction at low collision energies. This enhancement dropped with an increase of the collision energy. And at high collision energies, CH stretching excitation appeared to lower the reactivity of the above reaction, in contrast to the case at low collision energies. This decreasing trend in the enhancement of reactivity was in agreement with previous theoretical studies. The vibrationally excited reaction was further compared with the ground-state reaction at a same total reagent energy of 9.80 kcal mol(-1), and similar reactivities were derived. |
| 语种 | 英语 |
| WOS记录号 | WOS:000402072100049 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/152201]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, State Key Lab Mol React Dynam, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China 3.Univ Sci & Technol China, Synerget Innovat Ctr Quantum Informat & Quantum P, Hefei 230026, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Dong,Yang, Jiayue,Chen, Zhen,et al. CH stretching excitation promotes its cleavage in the F + CHD3(nu(1)=1) -> HF + CD3 reaction at low collision energies[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2017,19:13070-13074. |
| APA | Zhang, Dong.,Yang, Jiayue.,Chen, Zhen.,Chen, Rongjun.,Jiang, Bo.,...&Yang, Xueming.(2017).CH stretching excitation promotes its cleavage in the F + CHD3(nu(1)=1) -> HF + CD3 reaction at low collision energies.PHYSICAL CHEMISTRY CHEMICAL PHYSICS,19,13070-13074. |
| MLA | Zhang, Dong,et al."CH stretching excitation promotes its cleavage in the F + CHD3(nu(1)=1) -> HF + CD3 reaction at low collision energies".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 19(2017):13070-13074. |
入库方式： OAI收割
来源：大连化学物理研究所
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