Chem. J. Chinese Universities ›› 1992, Vol. 13 ›› Issue (5): 564.

• Articles • Previous Articles     Next Articles

The Synthesis and Structure Study of a New-kind of Carbonyl Cluster with Seven-Nuclear Co Atoms

ZHANG Wen-tao, LI Bing-xin, ZHANG Shu-yan, XU Xiu-ting, PIAO Gui-jin   

  1. Department of Chemistry, Nei Monggu National Normal College, Tongliao, 0228043
  • Received:1991-05-07 Online:1992-05-24 Published:1992-05-24

Abstract: The product of reaction of C2H5SPCl2 with Co2(CO)8 was separated through column chromatography and the first band, which is deep brown in colour, was attributed to a loose a-tomic cluster of Co77-S)(μ4-PSC2H5)(μ-SC2H5)2(μ-CO)2(CO)12 with a combination of an octahedral skeleton Co4 PS and a tetrahedral skeleton Co3S by means of IR, 1H NMR, elemental analysis and XRD.

Key words: Carbonyl cluster, Face-bridged Coordinate atom, Sulfur-filled gap cluster

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