A long-lived intermediate product in the oxidation of monosilane and dichlorosilane at low pressures and 293 K

Authors
Rubtsov, NM Azatyan, VV Tsvetkov, GI Chernysh, VI
Citation
Nm. Rubtsov et al., A long-lived intermediate product in the oxidation of monosilane and dichlorosilane at low pressures and 293 K, KINET CATAL, 41(5), 2000, pp. 585-588
Citations number
16
Categorie Soggetti
Physical Chemistry/Chemical Physics","Chemical Engineering
Journal title
KINETICS AND CATALYSIS
ISSN journal
00231584 → ACNP
Volume
41
Issue
5
Year of publication
2000
Pages
585 - 588
Database
ISI
SICI code
0023-1584(200009/10)41:5<585:ALIPIT>2.0.ZU;2-H
Abstract
An electron-vibration structure of the UV spectrum of a long-lived intermed iate is detected during oxidation of SiH4 and SiH2Cl2. This product is comm on to both reactions and exhibits the same promoting effect on them. It is shown that the formation of this promoting compound in the course of a bran ched chain reaction accounts for nonthermal flame propagation in reacting m ixtures outside of the self-ignition region.