Carbonyl halides of the Group VI transition metals. X. Further dithiocarbamate derivatives of Molybdenum Halocarbonyls
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چکیده
منابع مشابه
SUPPORTED CYCLOPENTADIENYLMETAL CARBONYL COMPLEXES II *. POLYSTYRENE.sUPPORTED CARBONYL AND NITROSYL DERIVATIVES OF GROUP VI TRANSITION METALS
Tricarbonyl hydride derivatives of cyclopentadienyl-chromium, -molybdenum and -tungsten compounds covalently linked to a macroreticular polystyrene support are obtained by treatment of polystyrene-attached cyclopentadienyl anions with the respective metal hexacarbonyl and subsequent acidification. In contrast to the ease with which unsupported cyclopentaruenyl·chromium and -molybdenum tricarbon...
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Fischer carbene complexes of tungsten with substituents containing up to two additional different transition metals, with all the metals in electronic contact with the carbene carbon atom, were synthesised and studied both in solution and in the solid state. For the complexes of the type [W(CO)(5){C(OR')R}], the substituents chosen were heteroaromatic 2-benzo[b]thienyl (2-BT), or 2-BT π-bonded ...
متن کاملUnsaturated trinuclear ruthenium carbonyls: large structural differences between analogous carbonyl derivatives of the first, second, and third row transition metals.
For the saturated carbonyl trimer Ru(3)(CO)(12) theoretical methods predict a doubly bridged Ru(3)(CO)(10)(mu-CO)(2) structure to lie only 0.3 kcal mol(-1) above the unbridged global minimum in accord with the fluxional properties observed experimentally by carbon-13 NMR on the very stable unbridged Ru(3)(CO)(12). For M(3)(CO)(11) and M(3)(CO)(10) the global minima for the Fe, Ru, and Os deriva...
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ژورنال
عنوان ژورنال: Australian Journal of Chemistry
سال: 1968
ISSN: 0004-9425
DOI: 10.1071/ch9681427