A convenient entry into diruthenium chemistry |
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| Authors: | David L Davies Andrew F Dyke Selby AR Knox Michael J Morris |
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| Institution: | Department of Inorganic Chemistry, The University, Bristol BS8 1TS Great Britain |
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| Abstract: | In boiling toluene, diphenylacetylene is readily displaced from the dimetallocycle Ru2(CO)(μ-CO) {μ-C(O)C2Ph2} (η-C5H5)2] by a variety of reagents (P(OMe)3, SO2, R2CN2, Ph2PCH2) to produce Ru2(CO){P(OMe)3}(μ-CO)2 - (η-C5H5)2] or Ru2(CO)2(μ-CO)(μ-L)(η-C5H5)2] (L SO2, CR2, CH2) in high yield. |
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