Zn^II and Cd^II Ferrocenechalcogenolate Complexes

Abstract

Abstract:The preparation of the ferrocene-based reagents

Synthesis, X-ray Diffraction, NMR and Thermolysis Studies of Cadmium Tin Sulfido Complexes

“…Four cadmium atoms (Cd3, Cd2 and symmetry equivalent atoms) bind to sulfur atoms only, while three cadmium atoms (Cd1) bind to three sulfur atoms and one i Pr 3 P ligand. The Cd-P distance (262(2) pm) is in the same range as observed for phosphine stabilized cadmium thiolate complexes [9,10,62]. Six tin atoms are located in the outer sphere of the CdS core which are coordinated by two sulfur atoms and two phenyl groups.…”

Synthesis and Reaction Chemistry of Zinc‐Diarylphosphido Clusters with Phosphorus Precursors

“…The reactivity of metal acetates with silylchalcogens has been used extensively to yield small complexes and clusters of zinc , , . Syntheses of ligand stabilized mononuclear zinc complexes with [ESiMe 3 ] – (E = S, Se, Te) are straightforward with zinc acetate and the corresponding E(SiMe 3 ) 2 with tetramethylethylenediamine or lutidine as stabilizing ligands .…”

“…The reactivity of metal acetates with silylchalcogens has been used extensively to yield small complexes and clusters of zinc. [33,40,41] Syntheses of ligand stabilized mononuclear zinc complexes with [ESiMe 3 ] -(E = S, Se, Te) are straightforward with zinc acetate and the corresponding E(SiMe 3 ) 2 with tetramethylethylenediamine or lutidine as stabilizing ligands. [40] When the analogous reaction was carried out with Me 3 SiPPh 2 [Zn(OAc) 2 :Me 3 SiPPh 2 = 1:2], the reaction consistently produced a highly insoluble white powder regardless of the solvents used (DCM, THF, MeCN, CHCl 3 ).…”