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    National Tsing Hua University Institutional Repository > 理學院 > 化學系 > 期刊論文 >  SYNTHESIS, CHARACTERIZATION AND MOLECULAR-STRUCTURE OF AN ACYLIRON COMPLEX CPFE(CO)(PPH3)(COCH2CHCHCOOCOCHCHHCH=CH) CPFE(CO)(PPH3)(COCH2CHCHCOOCOCHCH3CH=CH)


    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/57490


    Title: SYNTHESIS, CHARACTERIZATION AND MOLECULAR-STRUCTURE OF AN ACYLIRON COMPLEX CPFE(CO)(PPH3)(COCH2CHCHCOOCOCHCHHCH=CH) CPFE(CO)(PPH3)(COCH2CHCHCOOCOCHCH3CH=CH)
    Authors: LEE, GH;PENG, SM;LUSH, SF;LIU, RS
    教師: 劉瑞雄
    Date: 1988
    Publisher: Elsevier
    Relation: Journal of Organometallic Chemistry, Elsevier, Volume 349, Issue 1-2, JUL 19 1988, Pages 219-226
    Keywords: MOLECULAR-STRUCTURE
    ACYLIRON COMPLEX CPFE(CO)(PPH3)(COCH2CHCHCOOCOCHCHHCH=CH) CPFE(CO)(PPH3)(COCH2CHCHCOOCOCHCH3CH=CH)
    X-ray
    CO
    Abstract: The complexes CpFe(CO)2CH2
    (R=H (1), R = CH3 (2)) undergo CO insertion in presence of excess PPh3 to give the acyl complexes CpFe(CO)(PPh3)(COCH2
    (R = H (3), R = CH3 (4)) as two diastereoisomers RR(SS), RS(SR) in good yield. These carbonylation products have been fully characterized from their IR, 1H and 13C NMR spectra and their elemental analyses. The molecular structure of 4 has been determined boy an X-ray diffraction study; crystallographic data: space group C2/c, a 25.568(4) Å, b 9.485(1) Å, c 25.34(2) Å, β 103.01(3)°, Z = 8, R 4.8%, Rw 4.4%.
    URI: http://www.elsevier.com/
    http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/57490
    Appears in Collections:[化學系] 期刊論文

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