Höekelek, TAkduran, NBegeç, SKiliç, AKiliç, Z2024-08-042024-08-0420002053-2296https://doi.org/10.1107/S010827010001177Xhttps://hdl.handle.net/11616/93563The title compound, C45H55NO6P2, consists of an acyclic P=N-P(O) monophosphazene chain and five bulky 2,4,6-trimethylphenoxy side groups which predominantly determine the molecular shape. Although the P-N single [1.586 (3) Angstrom] and P=N double [1.517 (3) Angstrom] bonds are significantly different from each other, both are substantially shorter than the ideal P-N single bond. The P-N-P angle [146.0 (2)degrees] corresponds to the upper limit reported for acyclic phosphazene derivatives in the literature.eninfo:eu-repo/semantics/closedAccessPhosphorus-Nitrogen-CompoundsTrichloro-N-DichlorophosphorylmonophosphazeneChain Linear PhosphazenesCrystal-StructureSide-GroupsAminolysisCl2p(O).N=Pcl3ConformationArticle56140414061107731510.1107/S010827010001177X2-s2.0-0038558361Q3WOS:000165386500046N/A