Spatial Structure of Tetrasubstituted Thiacalix[4]arenes Containing L-Tryptophan Fragments in Solution

dc.contributor.author	Padnya P.
dc.contributor.author	Potrekeeva O.
dc.contributor.author	Bayarashov E.
dc.contributor.author	Stoikov I.
dc.date.accessioned	2019-01-22T20:42:09Z
dc.date.available	2019-01-22T20:42:09Z
dc.date.issued	2018
dc.identifier.issn	1070-3632
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/148349
dc.description.abstract	© 2018, Pleiades Publishing, Ltd. The steric structure of the cone and 1,3-alternate stereoisomers of p-tert-butylthiacalix[4]arenes bearing in the lower rim four substituents containing amide and ammonium groups as well as L-tryptophan residues was studied by 1Н, 13С, 1Н–1Н NOESY, and 1Н–13С HSQC NMR spectroscopy. The mutual repulsion of the charged ammonium groups and the presence of intramolecular hydrogen bonds in the synthesized compounds can make the peptide bond with the tryptophan residue sterically accessible for enzymes.
dc.relation.ispartofseries	Russian Journal of General Chemistry
dc.subject	ammonium salts
dc.subject	macrocycles
dc.subject	NMR spectroscopy
dc.subject	thiacalix[4]arene
dc.subject	tryptophan
dc.title	Spatial Structure of Tetrasubstituted Thiacalix[4]arenes Containing L-Tryptophan Fragments in Solution
dc.type	Article
dc.relation.ispartofseries-issue	11
dc.relation.ispartofseries-volume	88
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	2328
dc.source.id	SCOPUS10703632-2018-88-11-SID85059194251

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