Acta Phys. -Chim. Sin. ›› 1999, Vol. 15 ›› Issue (03): 241-246.doi: 10.3866/PKU.WHXB19990309

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Synthesis,Structural Characterization and Reaction of the Chiral Clusters

Ding Er-Run, Wu Shu-Lin, Li Qing-Shan, Yin Yuan-Qi   

  1. State Key Laboratory for Oxo Synthesis and Selective Oxidation,Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences,Lanzhou 730000
  • Received:1998-05-04 Revised:1998-10-05 Published:1999-03-15
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Abstract:

Several chiral clusters RuCoMo(μ-3 S)(CO) 8C 5H 4C(O)R were synthesized by the thermal reaction of the precursor (μ-3 S)RuCo2(CO) 9 with functionally substituted cyclopentadienyl tricarbonyl metal complex anions [M(CO) 3(η5-C5H4)C(O)R] -(R=H,CH3,C6H5,C 6H 4C(O)OCH 3;M=Mo,W)in THF. All of these clusters were characterized by C/H elemental analysis, IR and 1H NMR. Crystal structure of the cluster (μ-3 S)RuCoMo(CO)8CpCOC6H5 has also been solved by single crystal X ray diffraction.

Key words: Transition metal, Cluster, Crystal structure