Schiff bazı taşıyan siklotrifosfazen türevlerinin sentezi ve karakterizasyonu

Abstract

Hekza(2-formil-fenoksi)siklotrifosfazen(2), hekzaklorosiklotrifosfazen(1) ile salisilaldehidin THFdeki 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 türevlerininyapısı 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 ofhexachlorocyclotriphosphazene(1) with salycilaldehyde in presence of K2CO3 at room temperature inTHF 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 NMRspectroscopy and elemental analysis.KEY WORDS: Phosphazenes, cyclotriphosphazenes, hexachlorocyclotriphsophazene, Schiff base