Erdener, DigdemYıldız, MustafaUnver, HuseyinIskeleli, Nazan OcakDurlu, Tahsin Nuri2025-01-272025-01-2720110352-5139https://doi.org/10.2298/JSC100722070Ehttps://hdl.handle.net/20.500.12428/25512The condensation reactions of partly substituted spiro and ansa phcnoxycyclotriphosphazenes 1 and 2 with tert-butylamine produce disubstituted geminal-bis(tert-butylamino)phenoxycyclotriphosphazene derivatives (3 and 4). The structures of these compounds were characterized by elemental analysis, and IR, H-1-, C-13-, P-31-NMR and mass spectroscopic techniques. Compound 3 was also examined by X-ray crystallography and found to be crystallized in the monoclinic space group P2(1)/n with the unit cell parameters: a = = 10.842(4), b = 9.375(5), c = 29.104(11) angstrom, beta = 99.25(3), V= 2920(2) angstrom(3), D-x = 1.404 g cm(-3).eninfo:eu-repo/semantics/openAccessphenoxyphosphazenesspectroscopyspiroansacrystal structureArticle76683184010.2298/JSC100722070EQ3WOS:0002927140000032-s2.0-79959420504Q3