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    Electronic Resource
    Electronic Resource
    Aromaten(phosphan)metall-Komplexe, XIV. Synthese von η5-Cyclohexadienyl- und η4-Cyclohexa-1,3-dien-Osmiumkomplexen aus [C6H6OsI(PR3)2]PF6 (1988)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 121 (1988), S. 811-813 
    Details
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Arene(Phosphane)metal complexes, XIV.  -  Synthesis of η5-Cyclohexadienyl- and η4-Cyclohexa-1,3-diene Osmium Complexes from [C6H6Osl(PR3)2]PF6The reaction of [C6H6OsI(PR3)2]PF6 (1,4) with NaBH4 in ethanol leads almost quantitatively to the formation of the η5-cyclohexadienyl complexes (η5-C6H7OsI(PR3)2 (5: R = Me; 6: R = Ph). Reduction of 5 with Na in THF gives the highly reactive [(η5-C6H7)Os(PMe3)2]- anion which reacts with NH4PF6 in the presence of iodide to produce the compounds (η5-C6H7OsH(PMe3)2 (8) and (η4-C6H8)OsHI(PMe3)2 (9).
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19881210432
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