Three monomeric and three dimeric deoxycholic acid (DCA) alkylamido-phenylurea derivatives are designed based on known gelators and are synthesized and characterized by 1 H and 13 C NMR spectroscopy, ESI-TOF mass spectrometry, and elemental analyses. Among them, a monomeric derivative forms supramol
Isophthalic acid-Derived organogelators
✍ Scribed by Vijay K Potluri; Andrew D Hamilton
- Book ID
- 104439888
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 356 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1472-7862
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## Abstract One series of poly(ester‐anhydride)s, PEAs, was prepared by polycondensation of isophthaloyl chloride with mixtures of silylated 4‐hydroxybenzoic acid and various dihydroxy‐substituted naphthalenes. Most of these PEAs are semicrystalline materials with glass transition temperatures (__T
Single-crystal X-ray study T = 120 K Mean '(C±C) = 0.004 A Ê Disorder in main residue R factor = 0.084 wR factor = 0.214 Data-to-parameter ratio = 12.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.