Authors: Tercan, Barış; Hökelek, Tuncer; Bilge, Selen; Özgüç, Bilgehan; Kılıç, Zeynel
Source: Acta Crystallographica Section C, Volume 60, Number 6, June 2004 , pp. o381-o383(3)
Abstract:The title compound, C15H16Cl4N5O2P3, is a cyclophosphazenic lariat (PNP-pivot) ether with a spiro-cyclic 12-membered macrocyclic ligand containing two ether O and two N atoms; the phosphazene ring is nearly planar. In the macrocyclic ring, there is a four-center (trifurcate) N—H…O/N—H…N hydrogen bond. The relative inner-hole size of the macrocycle is estimated as approximately 0.95 Å.
Document Type: Research Article
Publication date: 2004-06-01