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Synthesis of silyl iron hydride via Si–H activation and its dual catalytic application in the hydrosilylation of carbonyl compounds and dehydration of benzamides.
- Source :
-
Dalton Transactions: An International Journal of Inorganic Chemistry . 3/28/2018, Vol. 47 Issue 12, p4352-4359. 8p. - Publication Year :
- 2018
-
Abstract
- The hydrido silyl iron complex (o-Ph2PC6H4SiMe2)Fe(PMe3)3H (2) was obtained via the activation of the Si–H bond of the bidentate silyl ligand o-Ph2P(C6H4)SiMe2H (1) by Fe(PMe3)4. 2 showed good to excellent catalytic activity in both the reduction of aldehydes/ketones and the dehydration of benzamide. In addition, with complex 2 as a catalyst, α,β-unsaturated carbonyls could be selectively reduced to the corresponding α,β-unsaturated alcohols. The mechanisms of the formation of 2 and the catalytic dehydration process are proposed and partly experimentally verified. [ABSTRACT FROM AUTHOR]
- Subjects :
- *IRON hydrides
*LIGANDS (Chemistry)
*HYDROSILYLATION
Subjects
Details
- Language :
- English
- ISSN :
- 14779226
- Volume :
- 47
- Issue :
- 12
- Database :
- Academic Search Index
- Journal :
- Dalton Transactions: An International Journal of Inorganic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 128593332
- Full Text :
- https://doi.org/10.1039/c8dt00289d