70197-89-6Relevant academic research and scientific papers
STUDIES OF PHOSPHAZENES, PART XI. SYNTHESES AND STRUCTURES OF BIS(PRIMARY AMINO)HEXACHLOROCYCLOTETRAPHOSPHAZENES AND THEIR DIMETHYLAMINO DERIVATIVES
Krishnamurthy, S. S.,Ramachandran, K.,Woods, Michael
, p. 323 - 328 (2007/10/02)
The bis(amino)hexachlorocyclotetraphosphazenes, 2-trans-6-N4P4(NHR)2Cl6, R = Me, nPr, iPr, nBu, CH2Ph, Ph, are obtained from the reaction of N4P4Cl8 with four mol. equivalents of the appropriate amine.Isomers with 2,4-structures have been isolated for R = nBu, CH2Ph.The 1H and 31P NMR spectra of these bis(amino) compounds and of their dimethylamino derivatives, 2-trans-6-N4P4(NMe2)6(NHR)2 are discussed.
