Isolation, n.m.r. spectra, and X-ray crystal structures of two isomeric N3P3Cl2[O(CH2)3O]2derivatives. The first example of dispiro/spiro–ansa isomerism in phosphazene chemistry
- 1 January 1984
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 11,p. 675-676
- https://doi.org/10.1039/c39840000675
Abstract
From the reaction of N3P3Cl6 with 1, 3-dihydroxypropane two isomeric N3P3Cl2[O(CH2)3O]2 derivatives were isolated, whose n.m.r. spectra suggest, and crystal structures prove, that they represent an example of dispiro/spiro–ansa isomerism, the first of its kind in phosphazene chemistry.Keywords
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