ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.60, 2004 (SCI-Expanded)
The title compound, C20H24Cl4N5O3P3.0.5C(6)H(6), is a novel crypta-phosphazene derivative containing three ether O and two N atoms in the macrocycle. The cavity radius of the macrocycle is estimated to be approximately 1.52 Angstrom. The benzene solvent molecule lies on a crystallographic twofold rotation axis.