It is illegal to make unauthorized copies of this article, forward to an unauthorized user or to
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… multiple bond in HCP as that of a triple bond involving P(3p)-C(2p)π overlap: HC:P:. … Because
Hartree-Fock calculations of the 2p level in isolated P(0) give 140-7 eV and in isolated P(I), …

Interaction of LiR [R = CH(SiMe3)2 or N(SiMe3)2] and MCl3 in appropriate stoicheiometry
affords the following new compounds: M[CH(SiMe3)2]Cl2 or M[CH(SiMe3)2]2Cl (M = P, As, or …

… the three P atoms. For the ring orientation of higher occupancy the PS bond lengths are …
The phenyl group is at an angle of 102" to the plane of the three P atoms and the P atom …

… cation p-states, whereas the upper valence band is a mixture of anion s-states and cation p
z -… The electronic bonding for BiI 3 involves the same s- and p-state configurations as that for …

… Ly (I), is a mild homogeneous reducing agent which reduces P-Cl bonds in phosphonous …
Examination of the residue by “P NMR spectroscopy showed it to be the almost pure …

… coordinates of the P hydrogens have been determined. If a reasonable structurefor the ethynyl
group is assumed, a P—C=… The best determination of the structural parameters is r(P— ) = …

The vibrational spectra of the compound N, P, P, P-tetramethylphosphine imide and its iV-methyl-d3
ana-log have been found to be consistent only with a Cs structure the vibrational …

… The P-chloro compound undergoes a chemical exchange process the rate of which is
concentration dependent. … P compds were handled in a glove-bag filled with dry N,. …

… studies suggest that the rotational barrier around the P:N bond in these compounds is …
dates [>P(OMe):NMe __t >P(:O)NMe,] have been observed. THE systems +P=C, fP=N, and >P=O …