NHC-stabilized silyl-substituted silyliumylidene ions. Issue 28 (26th June 2019)

• Record Type: Journal Article
• Authors: Frisch, Philipp; Inoue, Shigeyoshi
• Is Part Of: Dalton transactions. Volume 48:Issue 28(2019)
• Page Start: 10403
• Page End: 10406
• Publication Date: 2019-06-26
• Subjects: Chemistry, Inorganic -- Periodicals; Chemistry, Physical and theoretical -- Periodicals; Chemistry, Inorganic -- Periodicals; 546.05
• DOI: 10.1039/c9dt02010a
• Languages: English
• ISSNs: 1477-9226

Abstract

Abstract : Expanding the scope of N-heterocyclic carbene stabilized silyliumylidene ions: isolation of the first silyl-substituted Si(ii ) cations. Abstract : The first silyl-substituted silyliumylidene ions are reported. The scope of a previously described convenient one-step procedure for the preparation of N-heterocyclic carbene (NHC) stabilized silyliumylidene ions via dehydrochlorination from a Si(iv ) precursor with NHCs is expanded to silyl-based substituents as well as aryl substituents with reduced steric bulk.