Structure and Intramolecular Lability of N-(Thio)phosphoryl(thio)amides. IV. 1H, 13C and 31P NMR Study of Dynamic Processes in Solutions of N,N′-Bis(diisopropoxythiopnosphorylaminothiocarbonyl)-1,10-diaza-18-crown- 6 Ethers

dc.contributor.author	Karataeva F.
dc.contributor.author	Galiullina N.
dc.contributor.author	Aganov A.
dc.contributor.author	Zabirov N.
dc.date.accessioned	2018-09-17T21:22:38Z
dc.date.available	2018-09-17T21:22:38Z
dc.date.issued	1998
dc.identifier.issn	1070-3632
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/134910
dc.description.abstract	1H, 13C, and 31P NMR spectroscopy was used to study the structure of N,N′-bis(diisopropoxythiophosphorylaminothiocarbonyl)-1,10-diaza-18-crown- 6 ethers in CD3CN, CD2Cl2, and (CD3)2CO solutions. A tautomeric equilibrium was detected, involving the amide (with C=S trans to P=S), two prototropic, and one phosphorylotropic forms. It is found that the macroheteroring has two conformations: with trans,cis, and trans N-substituents. The conformational equilibrium is solvent-dependent.
dc.relation.ispartofseries	Russian Journal of General Chemistry
dc.title	Structure and Intramolecular Lability of N-(Thio)phosphoryl(thio)amides. IV. 1H, 13C and 31P NMR Study of Dynamic Processes in Solutions of N,N′-Bis(diisopropoxythiopnosphorylaminothiocarbonyl)-1,10-diaza-18-crown- 6 Ethers
dc.type	Article
dc.relation.ispartofseries-issue	5
dc.relation.ispartofseries-volume	68
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	743
dc.source.id	SCOPUS10703632-1998-68-5-SID0032341084

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.