Synthesis and spectroscopic properties of geminal-bis(tert-butylamino)cyclotriphosphazenes obtained by the reaction of Spiro and ansa phenoxycyclotriphosphazenes with the tert-butylamine and the crystal structure of 4,4?-bis(tert-butylamino)-2,6?,6?,10-tetrachloro-4?,4?,6?,6?-tetrahydrospyro[12H-dibenzo[d,g]- (1,3,2]dioxaphosphocin-6,2??5-[1,3,5,2,4,6]-triazaphosphorine]
[ X ]
Tarih
2011
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Serbian Chemical Soc
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The 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).
Açıklama
Anahtar Kelimeler
phenoxyphosphazenes, spectroscopy, spiro, ansa, crystal structure
Kaynak
Journal of The Serbian Chemical Society
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
Cilt
76
Sayı
6
