Acta Cryst. (2004). E60, o795-o797  [ doi:10.1107/S160053680400858X ]

6',6'-Dichloro-3,3''-etheno-3,4,3'',4''-tetrahydro-2H-1,3-benzoxazine-2-spiro-2'-(2⁵,4⁵,6⁵-cyclotriphosphazene)-4'-spiro-2''-2H-1,3-benzoxazine

B. Tercan, T. Hökelek, S. Bilge, A. Natsagdorj, S. Demiriz and Z. Kiliç

Abstract: The title compound, C₁₆H₁₆Cl₂N₅O₂P₃, a cyclotriphosphazene, has a spiro-ansa-spiro architecture in which the bicyclic system is in the sofa conformation. Two P atoms and one N atom are capable of representing stereogenic centres.

Online 17 April 2004

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