NEW INSIGHTS INTO THE CHEMISTRY OF CYCLIC PHOSPHORUS-NITROGEN COMPOUNDS

Authors
NARASIMHAMURTHY S THIRUPATHI N MURUGAVEL R KRISHNAMURTHY SS
Citation
S. Narasimhamurthy et al., NEW INSIGHTS INTO THE CHEMISTRY OF CYCLIC PHOSPHORUS-NITROGEN COMPOUNDS, Phosphorus, sulfur and silicon and the related elements, 93(1-4), 1994, pp. 221-226
Citations number
7
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Phosphorus, sulfur and silicon and the related elements → ACNP
ISSN journal
10426507
Volume
93
Issue
1-4
Year of publication
1994
Pages
221 - 226
Database
ISI
SICI code
1042-6507(1994)93:1-4<221:NIITCO>2.0.ZU;2-E
Abstract
High-field two-dimensional P-31 NMR spectroscopy (P-31-P-31 COSY) has been used to study the regio- and stereoselectivity in the nucleophili c substitution reactions of the (triphenylphosphazenyl)cyclotriphospha ze N3P3Cl5(N=PPh(3)) with trifluoroethoxide or aryloxides and to ident ify isomeric lambda(5) -bicyclic phosphazenes. The structures and conf ormations of lambda(3)-cyclotriphosphazanes and their reactivity towar ds transition metal derivatives and oxidation and oxidative addition r eactions have been investigated.