Hokelek, TKilic, ABegec, SKilic, ZYildiz, M2024-08-042024-08-0419960108-2701https://doi.org/10.1107/S0108270196009420https://hdl.handle.net/11616/93044The title compound, C15H23Cl7N4OP4, consists Of a saddle-shaped cyclic tetrameric phosphazene ring and a bulky 2,6-di-tert-butyl-4-methylphenoxy side group. The bulky group substituent is instrumental in determining the molecular shape. The exo- and endocyclic angles about the P atoms both decrease on substitution whereas the P-N-P angles increase.eninfo:eu-repo/semantics/closedAccessPhosphorus Nitrogen-CompoundsAryloxy Side-GroupsStructural InvestigationsPolyphosphazenesPhosphazenesPolymer2-(2,6-di-tert-butyl-4-methylphenoxy)-2,4,4,6,6,8,8-heptachlorocyclo-2 lambda(5),4 lambda(5),6 lambda(5),8 lambda(5)-tetraphosphazatetraeneArticle523243324610.1107/S01082701960094202-s2.0-0030395099N/AWOS:A1996WE59400124N/A