Synthesis and Structure of Copper(II) Phosphonodithioite Complexes
作者:L. I. Kursheva、O. N. Kataeva、S. V. Perova、E. S. Batyeva、O. G. Sinyashin、R. Freilich
DOI:10.1007/s11176-005-0332-9
日期:2005.6
A series of new complexes of CuBr with phosphonodithioites were prepared and characterized by NMR and IR spectroscopy. As shown by single crystal X-ray diffraction, diethyl tert-butylphosphonodithioite forms with CuBr a tetrameric cubane-like complex with the monodentate coordination of the organophosphorus ligand via the P atom.
Organophosphorus intermediates. Part I. The formation and decomposition of phenylphosphinic anhydride
作者:M. J. Gallagher、I. D. Jenkins
DOI:10.1039/j39660002176
日期:——
Attempts to synthesise phosphinic amides for use as intermediates in the study of “metaphosphate” type compounds are described. In the case of phenyl phosphinic amides the attempts were defeated by the intermediateformation of phenylphosphinicanhydride which undergoes a facile and remarkable decomposition to give phenylphosphonic acid, tetraphenylcyclotetraphosphine, and phenylphosphine. The mechanism