Lewis base complexes of tungsten and molybdenum hexafluorides
نویسندگان
چکیده
منابع مشابه
Fundamental Studies of Molybdenum and Tungsten Methylidene and Metallacyclobutane Complexes
Addition of ethylene to Mo(NAr)(CHCMe2Ph)(OHIPT)(Pyr) (NAr = N-2,6-i-Pr2C6H3, OHIPT = O-2,6-(2,4,6-i-Pr3C6H2)2C6H3, Pyr = NC4H4) led to the trigonal bipyramidal metallacyclobutane complex, Mo(NAr)(C3H6)(OHIPT)(Pyr), in which the imido and aryloxide ligands occupy axial positions. Mo(NAr)(C3H6)(OHIPT)(Pyr) loses ethylene to give isolable Mo(NAr)(CH2)(OHIPT)(Pyr). W(NAr)(CH2)(OTPP)(Me2Pyr) (OTPP ...
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Dinitrogen complex cis-[W(N2)2(PMe2Ph)4] reacts with an excess of acidic dihydrogen complexes such as trans-[RuCl(η-H2)(dppe)2]BF4 (dppe = 1, 2-bis(diphenylphosphino)ethane) at 55 °C under 1 atm of H2 to form ammonia in moderate yield. The reaction is presumed to proceed through nucleophilic attack of the remote nitrogen of the coordinated dinitrogen on the dihydrogen ligand. The coordinated di...
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ژورنال
عنوان ژورنال: Canadian Journal of Chemistry
سال: 1976
ISSN: 0008-4042,1480-3291
DOI: 10.1139/v76-334