S. E. Boganov, V. M. Promyslov, P. G. Shangin, M. A. Syroeshkin, M. P. Egorov, “Interaction of SiCl2 with CO2 in Ar matrices”, Mendeleev Commun., 2021, Volume 31, Issue 2,Pages 149

This article is cited in 5 papers

Communications

Interaction of SiCl₂ with CO₂ in Ar matrices

S. E. Boganov, V. M. Promyslov, P. G. Shangin, M. A. Syroeshkin, M. P. Egorov

N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation

Abstract: A 1: 1 photostable complex between dichlorosilylene and CO₂ was detected using matrix-isolation FTIR spectroscopy. The photostability can be attributed to the existence of photochemical equilibria between this complex and products of its isomerization, first of all, a complex of dichlorosilanone with CO, which are strongly shifted to the complex. A detailed computational study of the potential energy surface of the SiCl₂+CO₂ system was carried out.

Keywords: dichlorosilylene, dichlorosilanone, carbon dioxide, carbon monoxide, donor–acceptor complexes, matrix isolation, FTIR spectroscopy, quantum chemical calculations.

Language: English

DOI: 10.1016/j.mencom.2021.03.002

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