Conversion of a Disilenide into a Silene: Silyl‐Anion‐Substituted Silene by a Sila‐Peterson‐Type Reaction from an sp 2 ‐Type Silyl Anion | Zendy

Inoue Shigeyoshi | Zendy; Ichinohe Masaaki | Zendy; Sekiguchi Akira | Zendy

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Conversion of a Disilenide into a Silene: Silyl‐Anion‐Substituted Silene by a Sila‐Peterson‐Type Reaction from an sp 2 ‐Type Silyl Anion

Author(s) -

Inoue Shigeyoshi,

Ichinohe Masaaki,

Sekiguchi Akira

Publication year - 2007

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.200605140

Subject(s) - silylation , silene , chemistry , lithium (medication) , caryophyllaceae , ion , silicon , double bond , alkyl , medicinal chemistry , organic chemistry , catalysis , botany , biology , medicine , endocrinology

From SiSi to SiC : Silyl‐anion‐substituted silene 2 was synthesized as air‐ and moisture‐sensitive yellow crystals by the reaction of the disilenyl lithium derivative 1 with adamantanone (see scheme). The physical properties of 2 suggest a silene‐type structure containing a silicon–carbon double bond, with no contribution from 1,2‐disilaallyl‐anion‐type and disilene‐type structures.

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