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Studies of phosphazenes. Part 10. Spirocyclic derivatives of cyclotriphosphazatrienes

Krishnamurthy, SS and Ramachandran, Kolikkara and Murthy, AR Vasudeva and Shaw, Robert A and Woods, Michael (1980) Studies of phosphazenes. Part 10. Spirocyclic derivatives of cyclotriphosphazatrienes. In: Journal of Chemical Society- Dalton Transactions . 840 -844.

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The reactions of hexachlorocyclotriphosphazatriene, N3P3Cl6, and its geminal bis-t-butylamino- and diphenyl derivatives, with ethylenediamine and ethanolamine are reported. In each case, both chlorine atoms attached to the same phosphorus atoms are replaced, giving rise to spirocyclic derivatives. A small quantity of a bis spirocyclic derivative, N3P3(NHCH2CH2O)2Cl2, is also obtained; this compound occurs in both cis and trans forms. Attempts to prepare fully substituted tris spirocyclic derivatives have been unsuccessful and only resinous materials were obtained. The 1H and 31P n.m.r. spectra of the products are discussed.

Item Type: Journal Article
Publication: Journal of Chemical Society- Dalton Transactions
Publisher: Royal Society of Chemistry
Additional Information: Copyright of this article belongs to Royal Society of Chemistry.
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited: 03 Feb 2010 06:01
Last Modified: 19 Sep 2010 05:41
URI: http://eprints.iisc.ac.in/id/eprint/22382

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