Zusammenfassung
The reaction of [Cp2MoH2] and AgBF4 with the pseudohalide ligands SCN-, OCN-, CN- and SCF3- afforded the complexes [(CP2MoH2)(2)AgSCN] (1), [(Cp2MoH2)(2)AgNCO]. CH2Cl2 (2), [(Cp2MoH2)(2)Ag(C3N3H2O3)]. 3CH(2)Cl(2) (3), [(CP2MoH2)(2)Ag](n)-[(Ag-2(CN)(3))(n)] (4) and [(Cp2MoH2)(2)AgSCF3]. CH2Cl2 (5). 1, 2 and 5 have a [Cp2MoH2]:Ag:ligand stoichiometry of 2:1:1. Complex 3 contains the anion of the ...
Zusammenfassung
The reaction of [Cp2MoH2] and AgBF4 with the pseudohalide ligands SCN-, OCN-, CN- and SCF3- afforded the complexes [(CP2MoH2)(2)AgSCN] (1), [(Cp2MoH2)(2)AgNCO]. CH2Cl2 (2), [(Cp2MoH2)(2)Ag(C3N3H2O3)]. 3CH(2)Cl(2) (3), [(CP2MoH2)(2)Ag](n)-[(Ag-2(CN)(3))(n)] (4) and [(Cp2MoH2)(2)AgSCF3]. CH2Cl2 (5). 1, 2 and 5 have a [Cp2MoH2]:Ag:ligand stoichiometry of 2:1:1. Complex 3 contains the anion of the ligand (HNCO)(3), formed by trimerization of HNCO. The three-dimensional structure of 4 is built up of polymeric [Ag-2(CN)(3)(-)](n) strings and [(Cp2MoH2)(2)Ag](+) units. The compounds 1-5 were characterized analytically and spectroscopically. All the structures were determined by single crystal X-ray analysis. (C) 2001 Elsevier Science BN. All rights reserved.
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