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Synthesis, characterization, and oxygen atom transfer reactions of (HB(Me sub 2 C sub 3 N sub 2 H) sub 3 )MoO(S sub 2 P(OR) sub 2 ) and (HB(Me sub 2 C sub 3 N sub 2 H) sub 3 )MoO sub 2 (. eta. sup 1 -S sub 2 P(OEt) sub 2 )

Journal Article · · Inorganic Chemistry; (USA)
DOI:https://doi.org/10.1021/ic00290a029· OSTI ID:5522574
; ; ; ;  [1]
  1. Univ. of Arizona, Tucson (USA)
+ Show Author Affiliations
The compounds (HB(Me{sub 2}pz){sub 3})MoO(S{sub 2}P(OEt){sub 2}) (1a) and (HB(Me{sub 2}pz){sub 3})MoO{sub 2}(S{sub 2}P(OEt){sub 2}(2)) containing bidentate and monodentate S{sub 2}P (OEt){sub 2}-ligands, respectively, have been prepared by the reaction of Mo{sub 2}O{sub 3}(S{sub 2}P(OEt){sub 2}){sub 4} with K(HB(Me{sub 2}pz){sub 3}). (HB(Me{sub 2}pz){sub 3})MoO(S{sub 2}P(OEt){sub 2}) and its analog (HB(Me{sub 2}pz){sub 3})MoO(S{sub 2}P(OMe){sub 2}) have also been prepared in higher yield by the reaction of MoO{sub 2}O{sub 3}(S{sub 2}(OEt){sub 2}){sub 4} with Ph{sub 3}P followed by the reaction with K(HB(Me{sub 2}pz){sub 3}). Both 1a and 2 have been structurally characterized by x-ray crystallography, and the crystallographic data are presented. The molecular structures were also determined. Compound 1a reduces Me{sub 2}SO to Me{sub 2}S. The kinetic data and activation parameters are presented for this reaction. Compound 2 oxidizes Ph{sub 3}P to Ph{sub 3}PO. Both complexes catalyze the oxidation of Ph{sub 3}P by Me{sub 2}SO. 34 references, 4 figures, 5 tables.
OSTI ID:
5522574
Journal Information:
Inorganic Chemistry; (USA), Journal Name: Inorganic Chemistry; (USA) Vol. 27:17; ISSN 0020-1669; ISSN INOCA
Country of Publication:
United States
Language:
English

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Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
400202 -- Isotope Effects
Isotope Exchange
& Isotope Separation
ALKANES
BARYONS
BORON COMPOUNDS
CHALCOGENIDES
CHEMICAL PREPARATION
CHEMICAL REACTIONS
CRYSTAL STRUCTURE
DATA
ELEMENTARY PARTICLES
EVEN-ODD NUCLEI
EXPERIMENTAL DATA
FERMIONS
HADRONS
HYDROCARBONS
INFORMATION
INTERMEDIATE MASS NUCLEI
ISOTOPES
LIGHT NUCLEI
MOLECULAR STRUCTURE
MOLYBDENUM 95
MOLYBDENUM COMPOUNDS
MOLYBDENUM ISOTOPES
MOLYBDENUM OXIDES
NMR SPECTRA
NUCLEI
NUCLEONS
NUMERICAL DATA
ODD-EVEN NUCLEI
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PHOSPHORUS 31
PHOSPHORUS ISOTOPES
PROTONS
REDOX REACTIONS
REFRACTORY METAL COMPOUNDS
SPECTRA
STABLE ISOTOPES
SYNTHESIS
TRANSITION ELEMENT COMPOUNDS