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Nascent rotational state distributions of ZnH (X 2Σ+) produced in the reactions of Zn (4 1P1) with simple alkane hydrocarbons

✍ Scribed by Hironobu Umemoto; Tohru Sato; Kazuto Takano; Shigeru Tsunashima; Kazuya Kuwahara; Kei Sato; Hiroyuki Ikeda; Fuminori Misaizu; Kiyokazu Fuke

Publisher: Elsevier Science
Year: 1993
Tongue: English
Weight: 457 KB
Volume: 214
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(93)85633-y

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✦ Synopsis

The reactions of Zn(4 'PI) with CH,, C H C H and C( CHs), were studied by employing a laser pump-and-probe technique.

2 6, 3 B The nascent rotational state distributions of ZnH(X %+, v" =O) were determined. The rotational distributions could be approximated by Boltzmann distributions in all cases. The corresponding Boltzmann temperature decreased with the size of the hydrocarbons; 9000 K for CHd, 5000 K for C2H6, 2900 K for C,Hs and 1600 K for C ( CH3)+ These distributions were compared with those predicted by a statistical model.

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