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Lewis Base Stabilized Dichlorosilylene
Author(s) -
Ghadwal Rajendra S.,
Roesky Herbert W.,
Merkel Sebastian,
Henn Julian,
Stalke Dietmar
Publication year - 2009
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.200901766
Subject(s) - diphenylacetylene , lewis acids and bases , derivative (finance) , base (topology) , chemistry , crystallography , organic chemistry , mathematics , catalysis , business , mathematical analysis , finance
Stable? You can bottle it! The base‐stabilized dichlorosilylene L 1 SiCl 2 (see picture; L 1 =1,3‐bis(2,6‐diisopropylphenyl)imidazol‐2‐ylidene) is stable at room temperature. L 1 SiCl 2 can undergo a reaction with diphenylacetylene to form a trisilacyclopentene derivative. These compounds have been characterized by X‐ray crystallography and computational studies.