20825

Spiro, Ansa ve Bino Sikloklorotrifosfazen Türevlerinin Sentezleri ve Spectroskopik Araştırmaları.

The reactions of hexachlorocyclotriphosphazatriene, N3P3Cl6 (1) with 2,2-dimethylpropane-1,3-diol yield 9 new cyclophosphazene derivatives. One monospiro, N3P3Cl4[(OCH2)2-CMe2], dispiro, N3P3Cl2[(OCH2)2-CMe2]2 and tris-spiro N3P3[(OCH2)2-CMe2]3 derivatives. An ansa, N3P3Cl4[(OCH2)2-CMe2], and a spiro-ansa, N3P3Cl2[(OCH2)2-CMe2]2 isomers. One dangling, N3P3Cl5[(OCH2)2-CMe2OH], one singly-bridged, N3P3Cl5[(OCH2)2-CMe2] N3P3Cl5, one doubly-bridged, N3P3Cl4[(OCH2)2-CMe2]2N3P3Cl4, and one triple-bridged compounds, N3P3Cl3[(OCH2)2-CMe2]2N3P3Cl3 were also isolated. Product types and relative yields were compared with those arising from propane-1,3-diol. The yields of the spiro, ansa and the bridged products from the reactions of the dimethylpropane-diol system seem to be considerably enhanced relative to those of its unmethylated analogue. The structures of the compounds were determined by using the data obtained from 31P, 1H and 13C N.M.R.

Anahtar Kelimeler:

Sikloklorotrifosfazatrien, bis(2-hidroksietil)eter, spiro bileşikleri, ansa bileşikleri, dangling türevi, bino-bileşikleri, N.M.R. verileri.

Synthesis and the Spectral Investigations of Spiro, Ansa and Bridged Derivatives of Cyclochlorotriphosphazenes

Keywords:

hexachlorocyclotriphosphazatriene 2, 2-dimethylpropane-1, 3-diol, spiro compounds, ansa compounds, dangling derivative, bridge compounds. N.M.R. studies.,

PDF

___

Part 63. W. F. Deutsch and R. A. Shaw, Phosphorus
Sulphur Silicon, 1990, 47, 119. [2]. A. H. Alkubaisi, H. G. Parkes and R. A. Shaw, Heterocycles, 1989, 28, 347.
A. J. Kirby, Advances in Physical Organic Chemistry, vol. 17, pp. 208. (eds. V. Gold and D. Bethell) 1980, Academic Press, London, New York, Toronto.
W. C. Still, M. Kahn, and A. Milton, J. Org. Chem. 1978, 43, 2923.
T. Chivers and C. Hedgeland, Can J. Chem., 1972, 50, 1017.
V. Chandrasekhar, S. Khartikeyan, S. S. Krisnamurthy and M. Woods, Indian J. Chem. Soc., 1985, 24A, 379.
P. Castera, J. P. Faucher, M. R. Granier and J. F. Labarre, Phosphorus Sulfur, 1987, 32, 37.
S. Beşli, S. J. Coles, D. B. Davies, A. O. Erkovan, M. B. Hursthouse and A. Kılıç, Polyhedron, 2009, 28,3593.s
E. Tanrıverdi, A. Kılıç, S. Harbeck, and G. Y. Çiftçi, Heterocycles, 2009, 78, 2277.
H. İbişoğlu, G. Y. Çiftçi, A. Kılıç, E. Tanrıverdi, İ. Ün, H. Dal and T.Hökelek, J. Chem.Soc., 2009, 121(2), 125. [11]. S. Beşli, S. J. Coles, D. B. Davies, A. O. Erkovan, M. B. Hursthouse and A. Kılıç, Inorganic Chemistry, 2008, 47, 5042.
S. Beşli, S. J. Coles, D. B. Davies, M. B. Hursthouse, A. Kılıç and R. A. Shaw,Dalton Trans., 2007, 26, 2792.
S. Beşli, S. J. Coles, D. Davarcı, D. B. Davies, M. B. Hursthouse and A. Kılıç, Polyhedron, 2007, 26, 5283.