title: Facile access to transition-metal-carbonyl complexes with an amidinate-stabilized chlorosilylene ligand.
abstract: Three transition-metal-carbonyl complexes [V(L)(CO)(3)(Cp)] (1), [Co(L)(CO)(Cp)] (2), and [Co(L(2))(CO)(3)](+)[CoCO)(4)](-) (3), each containing stable N-heterocyclic-chlorosilylene ligands (L; L=PhC(NtBu)(2)SiCl) were synthesized from [V(CO)(4)(Cp)], [Co(CO)(2)(Cp)], and Co(2)(CO)(8), respectively. Complexes 1-3 were characterized by NMR and IR spectroscopy, EI-MS spectrometry, and elemental analysis. The molecular structures of compounds 1-3 were determined by single-crystal X-ray diffraction.
authors.affiliation: Institut für Anorganische Chemie der Universität Göttingen, Tammannstrasse 4, 37077 Göttingen, Germany.
authors.forename: Ramachandran
authors.initials: R
authors.lastname: Azhakar
authors.forename: Rajendra S
authors.initials: RS
authors.lastname: Ghadwal
authors.forename: Herbert W
authors.initials: HW
authors.lastname: Roesky
authors.forename: Jakob
authors.initials: J
authors.lastname: Hey
authors.forename: Dietmar
authors.initials: D
authors.lastname: Stalke
mesh_terms: D000578:Amidines / Q000737:chemistry*; D002248:Carbon Monoxide / Q000737:chemistry*; D056831:Coordination Complexes / Q000138:chemical synthesis / Q000737:chemistry*; D018360:Crystallography, X-Ray; D008024:Ligands; D008958:Models, Molecular; D015394:Molecular Structure; D012821:Silanes / Q000737:chemistry*; D028561:Transition Elements / Q000737:chemistry*
chemical_list: D000578:Amidines; D056831:Coordination Complexes; D008024:Ligands; D012821:Silanes; D028561:Transition Elements; D002248:Carbon Monoxide