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Studies of Phosphazenes: Part $27^1$. Synthesis of (Triphenylphosphazenyl)Pentachloro and Pentafluoro-Cyclotriphosphazenes

Swamy, Kumara KC and Ramabrahmam, P and Krishnamurthy, SS (1985) Studies of Phosphazenes: Part $27^1$. Synthesis of (Triphenylphosphazenyl)Pentachloro and Pentafluoro-Cyclotriphosphazenes. In: Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry, 15 (8). pp. 1023-1035.

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The triphenylphosphazenyl cyclophosphazene, $N_3P_3(N=PPh_3)Cl_5$ (1) has been prepared by two new methods using Appel and Staudinger reactions. The effect of solvent on the synthesis of 1 from the reaction of gem-$N_3P_3(NH_2)_2Cl_4$ with $Ph_3PCl_2$ (Kirsanov method) has been investigated. The fluoro compound, $N_3P_3(N=PPh3)F_5$(2), is obtained readily in good yields (85%) by the treatment of 1 with KF in methyl cyanide.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Taylor & Francis.
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited: 19 Mar 2008
Last Modified: 27 Aug 2008 13:16
URI: http://eprints.iisc.ac.in/id/eprint/13390

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