Elemans, Johannes A. A. W., Boerakker, Mark J., Holder, Simon J., Rowan, Alan E., Cho, Wook-Dong, Percec, Virgil, Nolte, Roeland J.M. (2002) Plastic- and liquid-crystalline architectures from dendritic receptor molecules. Proceedings of the National Academy of Sciences of the United States of America, 99 (8). pp. 5093-5098. ISSN 0027-8424. (doi:10.1073/pnas.072018999) (KAR id:2540)
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| Official URL: http://www.pnas.org/cgi/content/abstract/99/8/5093 |
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Abstract
Host molecules with U-shaped receptor cavities have been derivatized at their convex side with two n-hydrocarbon tails (1), two first-generation (2), and two second-generation (3) monodendritic hydrocarbon tails. Although hosts 1 and 2 display plastic-crystalline behavior, evidence suggests that host 3 forms a cubic liquid-crystalline phase. In this phase, molecules of 3 are arranged in spherical supramacromolecular assemblies, in which the receptor cavities are situated in the core and the hydrocarbon tails at the periphery. The 1:1 host-guest complex of 3 with methyl 3,5-dihydroxybenzoate forms a similar liquid-crystalline phase, with the guest included in the core of the assemblies.
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1073/pnas.072018999 |
| Uncontrolled keywords: | RATIONAL DESIGN; DENDRIMERS; COLUMNAR; SHAPE; CLIPS; METALLODENDRIMERS; MACROMOLECULES; RECOGNITION; CONVERGENT; COMPLEXES |
| Subjects: |
Q Science Q Science > QD Chemistry |
| Divisions: | Divisions > Division of Natural Sciences > Physics and Astronomy |
| Depositing User: | Simon Holder |
| Date Deposited: | 22 May 2008 09:47 UTC |
| Last Modified: | 05 Nov 2024 09:33 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/2540 (The current URI for this page, for reference purposes) |
University of Kent Author Information
Holder, Simon J..
| Creator's ORCID: |
 https://orcid.org/0000-0001-8977-9257
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