Synthesis and NMR spectroscopy of 1,3,3,5,5-pentaalkoxy-1-chlorocyclotriphosphazenes

A series of pentaalkoxychlorocyclotriphosphazenes was synthesized. The spectral characteristics of the synthesized compounds ( 31 Р, 1 H, 13 С NMR) were studied. It was shown that the complexity of the NMR spectra of pentaalkoxychlorocyclotriphosphazenes is associated with the magnetic nonequivalenc...

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Bibliographic Details
Published inRussian journal of general chemistry Vol. 87; no. 4; pp. 739 - 742
Main Authors Morgalyuk, V. P., Strelkova, T. S., Pavlov, A. A., Buyanovskaya, A. G., Ostapchuk, P. N., Godovikov, I. A., Brel’, V. K.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.04.2017
Springer Nature
Springer Nature B.V
Subjects
Chemistry
Chemistry and Materials Science
Chemistry, Multidisciplinary
Chemistry/Food Science
NMR spectroscopy
Physical Sciences
Science & Technology
hexachlorotriphosphazene
prochirality
pentaalkoxychlorocyclotriphosphazenes
NMR spectroscopy
/
isomerism
cis/trans isomerism
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Summary:A series of pentaalkoxychlorocyclotriphosphazenes was synthesized. The spectral characteristics of the synthesized compounds ( 31 Р, 1 H, 13 С NMR) were studied. It was shown that the complexity of the NMR spectra of pentaalkoxychlorocyclotriphosphazenes is associated with the magnetic nonequivalence of the phosphorus atoms in the triphosphazene cycle and the hydrogen and carbon atoms in the alkoxy groups on these phosphorus atoms, as well as the cis/trans isomerism of the latter groups.
ISSN:1070-3632
1608-3350
DOI:10.1134/S1070363217040120