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    Title: Organonitrogen derivatives of metal carbonyls. 10. Cyclopentadienylmetal dicarbonyl ketoximato derivatives of molybdenum and tungsten
    Authors: Chen, Kan-nan;King, R. B.
    Contributors: 淡江大學化學學系
    Date: 1977-05
    Issue Date: 2011-10-15 23:27:32 (UTC+8)
    Publisher: American Chemical Society
    Abstract: Compounds of the type RR’CNOM(C0)2CSHS (M = Mo and W; R’ = CH3, R = CH3, CH=CH2, CH=C(CH3)2, and
    (CHJ2CH=CH2; R + R’ = (CH,),) can be prepared by the following three methods: (1) reaction of RR’C=NOSn(CH3)’ with CSH5M(CO),CL; (2) reaction of RR’C==NOLi with CSH5M(CO),C1; (3) reaction of RR’C=NOH with CSH5M(C0)3CI in the presence of pyridine. Ultraviolet irradiation is necessary for the syntheses of the tungsten compounds but not for their molybdenum analogues. The proton and carbon-1 3 NMR spectra of the ten RR’CNOM(C0)2C5H5 derivatives are described and discussed.
    Relation: Inorganic chemistry 16(5), pp.1164-1167
    DOI: 10.1021/ic50171a037
    Appears in Collections:[化學學系暨研究所] 期刊論文

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