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Start Over Author "Ching-Wen Chiu" Journal chemical communications
2 results on '"Ching-Wen Chiu"'

1. [Mes-B-TMP]+ borinium cation initiated cyanosilylation and catalysed hydrosilylation of ketones and aldehydes

Author

Ching-Pei Hsu, Yi-Hung Liu, Po-Han Chen, Ching-Wen Chiu, and Hsi-Ching Tseng

Subjects
Silicon, Chemistry, Hydrosilylation, Aryl, Metals and Alloys, chemistry.chemical_element, General Chemistry, Catalysis, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, Ion, chemistry.chemical_compound, Polymer chemistry, Materials Chemistry, Ceramics and Composites, Silylium ion, Boron
Abstract

Two aryl amino borinium cations derived from Cl(Mes)B-NR2 (NR2 = TMP, HMDS) faced divergent outcomes. As the HMDS substituted one underwent methyl migration from silicon to boron transforming the putative borinium ion to a silylium ion, [Mes-B-TMP]+ can initiate cyanosilylation and catalyse hydrosilylation of ketones and aldehydes.

Published
2021

2. [Mes-B-TMP]+ borinium cation initiated cyanosilylation and catalysed hydrosilylation of ketones and aldehydes.

Author

Po-Han Chen, Ching-Pei Hsu, Hsi-Ching Tseng, Yi-Hung Liu, and Ching-Wen Chiu

Subjects
BORENIUM ions, HYDROSILYLATION, KETONES, ALDEHYDES, BORON
Abstract

Two aryl amino borinium cations derived from Cl(Mes)B-NR2 (NR2 = TMP, HMDS) faced divergent outcomes. As the HMDS-substituted one underwent methyl migration from silicon to boron transforming the putative borinium ion to a silylium ion, [Mes-B-TMP]+ can initiate cyanosilylation and catalyse hydrosilylation of ketones and aldehydes. [ABSTRACT FROM AUTHOR]

Published
2021
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