Molybdenum carbonyl complexes of di- and triphosphines: Hydrophosphination reactions of (HCCCH2PPh2) Mo(CO)5
摘要:
The base catalyzed hydrophosphination reactions of (HC=CCH2PPh2)Mo(CO)(5) with Ph2PH and (Ph2PH)Mo(CO)(5) give several different products as a function of reaction conditions. These products were characterized by elemental analyses, physical properties, H-1, C-13{H-1}, and P-31{H-1} NMR spectroscopy, infrared spectroscopy, and in mast cases by X-ray crystallography.
Synthesis and Characterization of Unsymmetrical (<i>cis</i>-(Phosphino−arsino)ethene)tetracarbonylmolybdenum Complexes: Hydroarsination Reactions of (H<sub>3</sub>CC⋮CPPh<sub>2</sub>)Mo(CO)<sub>5</sub> and [H<sub>2</sub>CCCH(DBP)]Mo(CO)<sub>5</sub> and Hydrophosphination Reactions of (Ph<sub>2</sub>AsCH<sub>2</sub>C⋮CH)Mo(CO)<sub>5</sub>
作者:Kalyani Maitra、Vincent J. Catalano、Jerry Clark、John H. Nelson
DOI:10.1021/ic9711170
日期:1998.3.9
The base-catalyzed hydroarsination reactions of (H3CC=CPPh2)Mo(CO)(5) and [H2C=C=CH(DBP)]Mo(CO)(5) (DBP=dibenzophosphole) give several different products as a function of reaction conditions. These products have been characterized by elemental analyses, physical properties, H-1, C-13H-1}, and P-31H-1} NMR spectroscopy, and, in two cases, X-ray crystallography.