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Per-2,3-O-alkylated beta-cyclodextrin duplexes connected with disulfide bonds
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SYSNO ASEP 0474129 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Per-2,3-O-alkylated beta-cyclodextrin duplexes connected with disulfide bonds Author(s) Tatar, Ameneh (UOCHB-X)
Grishina, Anastasia (UOCHB-X) RID
Buděšínský, Miloš (UOCHB-X) RID, ORCID
Kraus, Tomáš (UOCHB-X) RID, ORCIDSource Title Supramolecular Chemistry. - : Taylor & Francis - ISSN 1061-0278
Roč. 29, č. 1 (2017), s. 40-48Number of pages 9 s. Language eng - English Country GB - United Kingdom Keywords cyclodextrins ; inclusion complexes ; disulfide bonds Subject RIV CC - Organic Chemistry OECD category Organic chemistry R&D Projects LD12019 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UOCHB-X - RVO:61388963 UT WOS 000387105300006 EID SCOPUS 84964053921 DOI 10.1080/10610278.2016.1164860 Annotation Per-2,3-di-O-methyl- and per-2,3-di-O-allyl-b-cyclodextrin duplexes held by two disulfide bonds between their primary faces have been prepared. Permethylation significantly increased the solubility of the cyclodextrin duplexes in a wide range of solvents from water to chlorinated hydrocarbons. Per-2,3-di-O-methylated duplexes are able to form inclusion complexes with organic molecules in aqueous solutions, yet the stability constants are lower by 4-5 orders of magnitude as compared to analogous non-alkylated b-cyclodextrin duplexes. Workplace Institute of Organic Chemistry and Biochemistry Contact asep@uochb.cas.cz ; Kateřina Šperková, Tel.: 232 002 584 ; Jana Procházková, Tel.: 220 183 418 Year of Publishing 2018
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