Dicyanphosphid-Reaktionen [1] / Dicyanophosphide Reactions [1]
Open Access
- 1 October 1985
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 40 (10) , 1306-1313
- https://doi.org/10.1515/znb-1985-1013
Abstract
31P (and, as applicably, 77Se) NMR spectra show P(CN)2 - to take up one or two atoms of sulfur or selenium and to react with a variety of anionic phosphorus nucleophiles. Displacement of the first cyanide gives cyanodiphosphides, cyanophosphinidene-phosphates, -phosphinates, -thiophosphinates and -iminophosphinates, respectively. Displacement of the second cyanide gives triphosphates and triphosphinates which are otherwise known as products from the nucleophilic P4 degradation.Keywords
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