Issue 13, 1993

Pressure-dependent isotope effect in the reaction of silylene (SiH2, 1A1) with acetylene and [2H2]acetylene

Abstract

Direct, time resolved measurements of absolute rate constants for reaction of SiH2(1A1) with C2H2 and C2D2 have revealed a pressure (and temperature) dependent isotope effect characteristic of an association process yielding an intermediate (silirene) which undergoes, amongst other reactions, a degenerate isotopic scrambling process.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1993, 1050-1052

Pressure-dependent isotope effect in the reaction of silylene (SiH2, 1A1) with acetylene and [2H2]acetylene

R. Becerra, H. M. Frey, B. P. Masonb and R. Walsh, J. Chem. Soc., Chem. Commun., 1993, 1050 DOI: 10.1039/C39930001050

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