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Synthesis and Characterization of a Stable High-Valent Cobalt Carbene Complex.
Bellow, James A; Stoian, Sebastian A; van Tol, Johan; Ozarowski, Andrew; Lord, Richard L; Groysman, Stanislav.
Afiliação
  • Bellow JA; Department of Chemistry, Wayne State University , 5101 Cass Avenue, Detroit, Michigan 48202, United States.
  • Stoian SA; National High Magnetic Field Laboratory, Florida State University , Tallahassee, Florida 32310, United States.
  • van Tol J; National High Magnetic Field Laboratory, Florida State University , Tallahassee, Florida 32310, United States.
  • Ozarowski A; National High Magnetic Field Laboratory, Florida State University , Tallahassee, Florida 32310, United States.
  • Lord RL; Department of Chemistry, Grand Valley State University , Allendale, Michigan 49401, United States.
  • Groysman S; Department of Chemistry, Wayne State University , 5101 Cass Avenue, Detroit, Michigan 48202, United States.
J Am Chem Soc ; 138(17): 5531-4, 2016 05 04.
Article em En | MEDLINE | ID: mdl-27077402
ABSTRACT
The formally Co(IV) carbene Co(OR)2(═CPh2) is formed upon the reaction of diphenyldiazomethane with the cobalt bis(alkoxide) precursor Co(OR)2(THF)2. Structural, spectroscopic, and theoretical studies demonstrate that Co(OR)2(═CPh2) has significant high-valent Co(IV)═CPh2 character with non-negligible spin density on the carbene moiety.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Revista: J Am Chem Soc Ano de publicação: 2016 Tipo de documento: Article País de afiliação: Estados Unidos
Texto completo
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XML
PubMed Links
Buscar no Google

Texto completo: 1 Base de dados: MEDLINE Idioma: En Revista: J Am Chem Soc Ano de publicação: 2016 Tipo de documento: Article País de afiliação: Estados Unidos