Schiff bazı taşıyan siklotrifosfazen türevlerinin sentezi ve karakterizasyonu / The synthesis and characterization of cyclotriphoshazene derivates bearing schiff base

Abstract

Hekza(2-formil-fenoksi)siklotrifosfazen(2), hekzaklorosiklotrifosfazen(1) ile salisilaldehidin THF deki K2CO3 oldugu ortamda oda sıcaklıgındaki argon atmosferindeki reaksiyonundan elde edildi. Schiff bazı tasıyan hekza[2-(fenilimino)metil)fenoksi] siklotrifosfazen(3), hekza[2-(1- naftilimino)metil)fenoksi] siklotrifosfazen(4), hekza[2-(2-hidroksifenilimino)metil)fenoksi] siklotrifosfazen(5), hekzakis[2-(2,3-diklorofenilimino)metil)fenoksi]siklotrifosfazen(6) hekzakis[2- (3,4-diklorofenilimino)metil)fenoksi] siklotrifosfazen(7), hekza[2-(n-butilimino)metil)fenoksi] siklotrifosfazen(8) ve hekza[2-(t-butilimino)metil)fenoksi] siklotrifosfazen(9) hekza(2-formilfenoksi) siklotrifosfazenin(2) anilin, 1-naftilamin, 2-hidroksianilin, 2,3-dikloroanilin, 3,4-dikloroanilin, n-butilamin ve t-butilamin ile reaksiyonundan sentezlendi. Tam substitüe olan fosfazen türevlerinin yapısı IR, (1H, 13C, 31P) NMR ve elementel analiz ile karakterize edildi. ANAHTAR KELMELER: Fosfazenler, siklotrifosfazen, hekzaklorosiklotrifosfazen, Schiff bazı Hexakis[(2-formyl)phenoxy]cyclotriphosphazene(2) was obtained from the reaction of hexachlorocyclotriphosphazene(1) with salycilaldehyde in presence of K2CO3 at room temperature in THF under argon atmosphere. Schiff base containing hexa[2-[(phenylimino)methyl]phenoxy] cyclotriphosphazene(3), hexa[2-[(1-naphthylimino)methyl]phenoxy] cyclotriphosphazene(4), hexa[2- [(2-hydroxy-phenylimino)methyl]phenoxy] cyclotriphosphazene(5), hexakis[2-[(2,3- dichlorophenylimino)methyl]phenoxy] cyclotriphosphazene(6), hexakis[2-[(3,4- dichlorophenylimino)methyl]phenoxy] cyclotriphosphazene(7), hexa[2-[(nbutylimino) methyl]phenoxy] cyclotriphosphazene(8) and hexakis[2-[(t-butylimino)methyl]phenoxy] cyclotriphosphazene(9) were synthesized by the reaction of hexakis[(2- formyl)phenoxy]cyclotriphosphazene(2) with aniline, 1-naphthylamine, 2-aminophenol, 2,3- dichloroaniline, 3,4-dichloroaniline, 3,5-di-tert-butylaniline, n-butylamine and tert-butylamine, respectively. The structures of the compounds were characterized by IR, 1H, 13C and 31P NMR spectroscopy and elemental analysis. KEY WORDS: Phosphazenes, cyclotriphosphazenes, hexachlorocyclotriphsophazene, Schiff base