A mechanistic study of thermal and photochemical isomerization between hexasilyltetrasilabicyclo[1.1.0]butane and hexasilyltetrasilacyclobutene

Takeaki Iwamoto; Mitsuo Kira

doi:10.1246/cl.1998.277

A mechanistic study of thermal and photochemical isomerization between hexasilyltetrasilabicyclo[1.1.0]butane and hexasilyltetrasilacyclobutene

Takeaki Iwamoto, Mitsuo Kira

SCI - Chemistry

Research output: Contribution to journal › Article › peer-review

40 Citations (Scopus)

Abstract

Thermal isomerization of hexakis(t-butyldimethylsilyl)-tetrasilabicylo[1.1.0]butane (2) to the corresponding tetrasilacyclobutene (1) as well as photochemical isomerization of 1 to 2 was confirmed using substituent-labeling experiments to proceed via 1,2-silyl-migration instead of skeletal isomerization.

Original language	English
Pages (from-to)	277-278
Number of pages	2
Journal	Chemistry Letters
Issue number	3
DOIs	https://doi.org/10.1246/cl.1998.277
Publication status	Published - 1998 Jan 1

ASJC Scopus subject areas

Chemistry(all)

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abstract = "Thermal isomerization of hexakis(t-butyldimethylsilyl)-tetrasilabicylo[1.1.0]butane (2) to the corresponding tetrasilacyclobutene (1) as well as photochemical isomerization of 1 to 2 was confirmed using substituent-labeling experiments to proceed via 1,2-silyl-migration instead of skeletal isomerization.",

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A mechanistic study of thermal and photochemical isomerization between hexasilyltetrasilabicyclo[1.1.0]butane and hexasilyltetrasilacyclobutene

Abstract

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