Elementary reactions of energy-selected fluoroethene and 1,1-difluoroethene ions.: 2.: The kinetics of HF-loss

被引：4

作者：

Güthe, F ^{[1
]}

Baumgärtel, H ^{[1
]}

Weitzel, KM ^{[1
]}

机构：

[1] Free Univ Berlin, Inst Chem Phys & Theoret Chem, D-14195 Berlin, Germany

来源：

JOURNAL OF PHYSICAL CHEMISTRY A | 2001年 / 105卷 / 32期

关键词：

D O I：

10.1021/jp010847x

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 kinetics of unimolecular fragmentation reactions of energy selected fluoroethene and 1,1-difluoroethene ions has been investigated by the threshold photoelectron photoion coincidence (TPEPICO) technique. A systematic comparison of kinetic data recorded in a linear and a reflecting time-of-flight mass spectrometer is presented. From the analysis of the TPEPICO-TOF spectra complete k(E) curves have been derived over a range from 10(4) to 10(7) s(-1). The current work complements previous work aimed at the kinetic energy released in the elementary reactions of the title molecules.

引用

页码：7508 / 7513

页数：6

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