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A series of neutral alkaline earth metal hydride complexes supported by a bulky, unsymmetrical ß-diketiminate ligand, [{(Dip/TCHPNacnac)M(µ-H)}2] (M = Mg, Ca, Sr or Ba).
Kennedy, Dominic B; Evans, Matthew J; Jones, Dafydd D L; Parr, Joseph M; Hill, Michael S; Jones, Cameron.
Afiliación
  • Kennedy DB; School of Chemistry, Monash University, PO Box 23, Melbourne, VIC, 3800, Australia. cameron.jones@monash.edu.
  • Evans MJ; Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK. msh27@bath.ac.uk.
  • Jones DDL; School of Chemistry, Monash University, PO Box 23, Melbourne, VIC, 3800, Australia. cameron.jones@monash.edu.
  • Parr JM; School of Chemistry, Monash University, PO Box 23, Melbourne, VIC, 3800, Australia. cameron.jones@monash.edu.
  • Hill MS; School of Chemistry, Monash University, PO Box 23, Melbourne, VIC, 3800, Australia. cameron.jones@monash.edu.
  • Jones C; Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK. msh27@bath.ac.uk.
Chem Commun (Camb) ; 2024 Sep 10.
Article en En | MEDLINE | ID: mdl-39253901
ABSTRACT
A bulky, unsymmetrical ß-diketiminate ligand, [HC{MeCN(Dip)}{MeCN(TCHP)}]- (Dip/TCHPNacnac; Dip = 2,6-diisopropylphenyl, TCHP = 2,4,6-tricyclohexylphenyl), has been utilised in the preparation of a series of magnesium alkyl and calcium, strontium and barium amide complexes. Reaction of these with PhSiH3 afforded the first complete series of ß-diketiminato heavier group 2 metal hydride complexes, [{(Dip/TCHPNacnac)M(µ-H)}2] (M = Mg, Ca, Sr or Ba). The unsymmetrical nature of the ß-diketiminate ligand seemingly promotes stabilising interactions of ligand Dip groups with the metal centres in the Ca, Sr and Ba hydride complexes.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2024 Tipo del documento: Article País de afiliación: Australia Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2024 Tipo del documento: Article País de afiliación: Australia Pais de publicación: Reino Unido