ISSN:
0009-2940
Schlagwort(e):
Cyanide complexes, organometallic, polynuclear / Redox chemistry / Ruthenium clusters
;
Chemistry
;
Inorganic Chemistry
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Chemie und Pharmazie
Notizen:
Redox Chemistry, Dinuclear Complexes, and Ru3,-Cluster Derivatives of the “Ligand” [Cp(CO)2Mn - CN]-By means of the compounds Na[Cp(CO)2MnCN] (1a, b) the abilities of the cyanide ion to link different organometallic units and to stabilize unusual electron counts in organometallic complexes were tested. The dinuclear complexes [Cp(CO)2Mn-CN-M]- [form M = MnCp(CO)2 and W(CO)5 as PPN salts 2a, 3a] as well as Cp(CO)2Mn-Cn-M [for M = MoCp(CO)3 and NiCpPPh3, 4a, 5a] were obtained in a pure state. From the reactions with Ru3(CO)12 the cluster derivatives HRu3(CO)10[μ-NC-Mn(CO)2Cp] (6a, b) and Ru3(CO)10[μ-NC-Mn(CO)2Cp]2 (7b) were characterized. One-electron transfers were investigated for the starting complex and for the two anionic dinuclear complexes 2a, 3a. Crystal structures were determined of the dinuclear Mn-CN-Mn compex 2a and of the two cluster derivatives 2b, 7b.
Zusätzliches Material:
5 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/cber.19901230204
