The first example of a silver-manganese-rhenium cluster complex: heptacarbonyl-1kappa3C,2kappa4C-mu-dicyclohexylphosphido-1:2kappa2P-bis(triphenylphosphine)-1kappaP,3kappaP-triangulo-manganeserheniumsilver with disordered solvent.
The title compound, [ReMnAg(C(12)H(22)P)(C(18)H(15)P)(2)(CO)(7)], is the first crystallographically characterized silver-manganese-rhenium cluster. Due to intramolecular steric repulsion, the central AgMnRe(mu-P) ring deviates greatly from planarity. Metal-metal distances are Mn-Re 3.1712 (8), Ag-Mn 2.7367 (8) and Ag-Re 2.8485 (6) A.
Flörke
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Fachbereich Chemie und Chemietechnik, Universität Paderborn, Warburgerstrasse 100, D-33098 Paderborn, Germany. uf@chemie.uni-paderborn.de
Petters
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