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Synthesis and Characterization of an Isolable Base‐Stabilized Silacycloprop‐1‐ylidene
Author(s) -
Rodriguez Ricardo,
Troadec Thibault,
Kato Tsuyoshi,
SaffonMerceron Nathalie,
Sotiropoulos JeanMarc,
Baceiredo Antoine
Publication year - 2012
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.201201581
Subject(s) - silylene , ylide , intramolecular force , chemistry , characterization (materials science) , photochemistry , stereochemistry , medicinal chemistry , silicon , organic chemistry , materials science , nanotechnology
Strained but stable : An isolable silacycloprop‐1‐ylidene stabilized by intramolecular complexation with an iminophosphorus ylide fragment was successfully synthesized and fully characterized. The formation of this small highly strained cyclic silylene involves an unprecedented Si IV →Si II rearrangement under very mild conditions.