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Host‐Guest Chemistry of Linked β‐ and γ‐Cyclodextrin Dimers and 1‐ and 2‐Naphthyl‐Sulfonamide Substituted Poly(acrylate)s in Aqueous Solution
Author(s) -
McTernan Hamish L.,
Ngo Huy T.,
Pham DucTruc,
Clements Philip,
Lincoln Stephen F.,
Wang Jie,
Guo Xuhong,
Easton Christopher J.
Publication year - 2017
Publication title -
chemistryselect
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 34
ISSN - 2365-6549
DOI - 10.1002/slct.201601630
Subject(s) - chemistry , cyclodextrin , aqueous solution , acrylate , substituent , sulfonamide , polymer chemistry , stereochemistry , monomer , organic chemistry , polymer
Host‐guest complexation by β‐ and γ‐cyclodextrin and their four succinamide‐linked dimers of the naphthyl substituents of four randomly substituted poly(acrylate)s in twenty‐four aqueous systems has been characterised. Complexation occurs through entry of the naphthyl substituents into the cyclodextrin annuli. The naphthyl substitution position, the length of the tether attaching the naphthyl substituent to the poly(acrylate) backbone and the size and stereochemistry of the cyclodextrin hosts determine the relative stabilities of poly(acrylate) intra‐strand complexes in dilute solution and the formation of inter‐strand cross‐links in more concentrated solution.