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    National Tsing Hua University Institutional Repository > 歷任校長 > 劉兆玄 (1987-1993) > 期刊論文 >  Crystal and Molecular Structure of Carbonyl(1,1,4,4-Tetrafluoro-2-tert-butyl-1,4-disilabut-2-ene) (η5-Cyclopentadiene)Cobalt(II)

    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/81087

    Title: Crystal and Molecular Structure of Carbonyl(1,1,4,4-Tetrafluoro-2-tert-butyl-1,4-disilabut-2-ene) (η5-Cyclopentadiene)Cobalt(II)
    Authors: Lin, W. P.;Liu, C. S.;Wang, Y.;Lee, G. H.
    教師: 劉兆玄
    Date: 1985
    Publisher: Chinese Chemical Society
    Relation: JOURNAL OF THE CHINESE CHEMICAL SOCIETY, Chinese Chemical Society, Volume 32, Issue 3, SEP 1985, Pages 279-286
    Keywords: Crystal structure
    Abstract: (C/sub 5/H/sub 5/)Co(CO)(Si/sub 2/F/sub 4/C/sub 6/H/sub 10/) was synthesized by the photochemical reaction between dicarbonyl (.eta./sup 5/-cyclopentadienyl) cobalt and 1,1,2,2-tetrafluoro-1,2,-disilacyclobutene. Its structure was identified by IR, NMR and mass spectrometry. The single crystal structure was studied for confirmation. The compound crystalized in a monoclinic space group P2/sub 1//n with unit cell a=7.120(6), b=20.334(3), c=10.682(1) A, .beta.=90.97(8).degree., Z=4 final R=0.050 for 3667 observed reflections. The molecule has a mirror plane symmetry about the Co atom coordination sphere. The reaction between the cobalt carbonyl and the 1,2-disilacyclobutene produces only silicon-cobalt .sigma. bonds.
    Relation Link:
    URI: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/81087
    Appears in Collections:[劉兆玄 (1987-1993)] 期刊論文
    [化學系] 期刊論文

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