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Synthesis and investigation of the metal-metal interactions in early/late heterobimetallic complexes linking group 5 imido fragments to Co(I)
Journal article

Synthesis and investigation of the metal-metal interactions in early/late heterobimetallic complexes linking group 5 imido fragments to Co(I)

Deirdra A Evers, Alia H Bluestein, Bruce M Foxman and Christine M Thomas
Dalton transactions : an international journal of inorganic chemistry, Vol.41(26), pp.8111-8115
07/14/2012
DOI: https://doi.org/10.1039/c2dt00034b
PMID: 22430743

Abstract

Phosphinoamide ligands have been utilized to link a Co(I) center to a Nb or Ta imido fragment. The resulting heterobimetallic complexes, ICo(Ph(2)PN(i)Pr)(3)M=N(t)Bu, have weakened dative metal-metal interactions as a result of the strongly donating imido ligand. These complexes can be reduced by 2 electrons to generate dinitrogen-bound complexes.

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