Crystal and molecular structure of biruthenocene |
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| Authors: | Demetrius C. Levendis Jan C. A. Boeyens Eberhard W. Neuse |
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| Affiliation: | (1) National Chemical Research Laboratory, P. O. Box 395, 0001 Pretoria, South Africa;(2) Department of Chemistry, University of the Witwatersrand, 2001 Johannesburg, South Africa |
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| Abstract: | Crystalline biruthenocene is disordered at room temperature. The apparent symmetry ofP21c applies to an average structure only. Better resolution is achieved by refinement in the space groupP1. The room-temperature X-ray structure, as refined in both space groups, shows that the mutual orientation of cyclopentadienyl rings within a sandwich is not conformationally important and that it depends on intermolecular interactions. |
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