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Photochemical reaction of phosphine hydride complexes of molybdenum and tungsten with molecular nitrogen

Journal Article · · Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States)
DOI:https://doi.org/10.1007/BF00950268· OSTI ID:5445461
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Nitrogen complexes of molybdenum and tungsten react (rapidly when illuminated but slowly in the dark) with halogen-containing organic compounds to form products containing N-C bonds. Phosphine hydride complexes of type MH/sub 4/L/sub 4/ (M = Mo, W; L = PMePh/sub 2/, PEtPh/sub 2/, PEt/sub 2/Ph, PPrPh/sub 2/, PBuPh/sub 2/) take part in a photochemical reaction with N/sub 2/, giving nitrogen-containing products capable of reduction to hydrazine. We have investigated the composition of the nitrogen-containing photoproducts and the kinetic characteristics of their formation for the case of the complexes MoH/sub 4/(dppe)/sub 2/, WH/sub 4/(dppe)/sub 2/, MoH/sub 4/(PMePh/sub 2/)/sub 4/, WH/sub 4/(PMePh/sub 2/)/sub 4/, where dppe = 1,2-bis(diphenylphosphino)ethane.

Research Organization:
Academy of Sciences of the USSR, Chernogolovka
OSTI ID:
5445461
Journal Information:
Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States), Journal Name: Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States) Vol. 30:6; ISSN BACCA
Country of Publication:
United States
Language:
English

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Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
400500* -- Photochemistry
CHEMICAL ANALYSIS
CHEMICAL REACTION KINETICS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
COMPLEXES
DATA
ELEMENTS
EXPERIMENTAL DATA
HYDRAZINE
HYDRIDES
HYDROGEN COMPOUNDS
INFORMATION
KINETICS
MOLYBDENUM COMPLEXES
NITROGEN
NITROGEN COMPLEXES
NITROGEN COMPOUNDS
NONMETALS
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
PHOSPHINES
PHOSPHORUS COMPOUNDS
PHOTOCHEMICAL REACTIONS
QUANTITATIVE CHEMICAL ANALYSIS
REACTION KINETICS
SPECTRA
TRANSITION ELEMENT COMPLEXES
TUNGSTEN COMPLEXES
YIELDS