58436-39-8Relevant articles and documents
Vinylphosphine: Synthesis by Flash Vacuum Pyrolysis, Stability, and Spectroscopic Properties
Lasne, Marie-Claire,Ripoll, Jean-Louis,Thuillier, Andre
, p. 1428 (1986)
Vinylphosphine (1) has been synthesized from diethyl vinylphosphonate in three steps including a retro cycloaddition reaction using flash vacuum pyrolysis (overall yield ca. 30percent) and characterized by mass, i.r., and n.m.r. spectroscopy; it exhibits
Rotational Spectrum, Molecular Constants, Dipole Moment, and Internal Rotation in Vinylphosphine
Drean, P.,Guennec, M. Le,Lopez, J. C.,Alonso, J. L.,Denis, J. M.,et al.
, p. 210 - 223 (1994)
The rotational spectra of both CH2=CHPH2 and CH2=CHPD2 have been measured from 8 to 320 GHz.Rotational constants, centrifugal distortion constants, and dipole moment components heve been determined.Only the gauche form (dihedral angle of 118.6 deg between the lone pair of phosphorus and the C=C bond) was found.With assumed bond lengths and bond angles for the vinyl part, the remaining structural parameters have been derived by fitting them to the six rotational constants.Structural results are compared with those of other phosphine derivatives.Internal rotation between two equivalent gauche configurations of CH2=CHPH2 causes splittings of μc transitions, which have been analyzed using the phenomenological group-theoretical Hamiltonian.
Synthesis, photoelectron spectroscopy and quantum chemical study of kinetically unstabilized phosphines complexed by borane
Nemeth, Balazs,Khater, Brahim,Veszpremi, Tamas,Guillemin, Jean-Claude
body text, p. 3526 - 3535 (2009/09/07)
Ethynyl- and allenylphosphine-boranes have been prepared by addition at low temperature of borane on the free phosphine. Purification was performed by selective trapping in vacuo and the complexes were characterized by NMR and infrared spectroscopy and ma
