4',4',6',6'-Tetrachloro-3,4-dihydro-3-(6-methylpyridin-2-yl)spiro[1,3,2-benzoxazaphosphinine-2,2'-(2lambda5,4lambda5,6lambda5-cyclotriphosphazene)]

Bariş Tercan; Tuncer Hökelek; Hakan Dal; Yasemin Süzen; Zeynel Kiliç

doi:10.1107/S0108270104016518

4',4',6',6'-Tetrachloro-3,4-dihydro-3-(6-methylpyridin-2-yl)spiro[1,3,2-benzoxazaphosphinine-2,2'-(2lambda5,4lambda5,6lambda5-cyclotriphosphazene)]

Acta Crystallogr C. 2004 Sep;60(Pt 9):o639-41. doi: 10.1107/S0108270104016518. Epub 2004 Aug 11.

Authors

Bariş Tercan¹, Tuncer Hökelek, Hakan Dal, Yasemin Süzen, Zeynel Kiliç

Affiliation

¹ Department of Physics, Hacettepe University, 06800 Beytepe, Ankara, Turkey.

PMID: 15345842
DOI: 10.1107/S0108270104016518

Abstract

The title compound, C13H12Cl4N5OP3, is a phosphazene derivative with a bulky substituted spirocyclic ring. The C3NPO spirocyclic ring has a twist-boat conformation, while the phosphazene ring has a very flattened boat conformation.