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Silyl Transfer Pathway to a Ce(IV) Imido Complex
- Source :
- Organometallics. 37:4332-4335
- Publication Year :
- 2018
- Publisher :
- American Chemical Society (ACS), 2018.
-
Abstract
- The formation and stabilization of multiple bonds between a lanthanide cation and an anionic p-block element fragment are challenging, and only a few examples of such terminal complexes have been reported to date. Notably, all reported synthetic routes to lanthanide-imido moieties employed deprotonation as the key formation step. In the present report, we describe the generation of a Ce(IV) imido complex by a trimethylsilyl group transfer pathway. Experimental and computational evidence supports an equilibrium proceeding by a bimolecular nucleophilic substitution mechanism.
- Subjects :
- Lanthanide
Trimethylsilyl
Silylation
010405 organic chemistry
Stereochemistry
Organic Chemistry
010402 general chemistry
01 natural sciences
Multiple bonds
0104 chemical sciences
Inorganic Chemistry
chemistry.chemical_compound
Deprotonation
chemistry
Nucleophilic substitution
Physical and Theoretical Chemistry
Subjects
Details
- ISSN :
- 15206041 and 02767333
- Volume :
- 37
- Database :
- OpenAIRE
- Journal :
- Organometallics
- Accession number :
- edsair.doi...........4d3d61a2012eacca51407f4685525027