calix(4)arene has been researched along with 2-3-bis(benzoyloxy)tartaric-acid* in 2 studies
2 other study(ies) available for calix(4)arene and 2-3-bis(benzoyloxy)tartaric-acid
Article | Year |
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Heat-set gels and egg-like vesicles using two component gel system based on chiral calix[4]arenes.
Chiral calix[4]arenes bearing long tertiary alkyl groups at the upper rim and S-1-phenylethylamine groups at the lower rim can form heat-set gels and egg-like vesicles enantioselectively with d-2,3-dibenzoyltartaric acid in cyclohexane, which is the first example of heat-set gels resulting from difference in interactions between two component gelators: in addition, the diameter of vesicles decreased with the increase in length of alkyl groups, which could be used to control the size of the vesicles. Topics: Calixarenes; Cyclohexanes; Gels; Hot Temperature; Molecular Conformation; Particle Size; Phenols; Stereoisomerism; Tartrates | 2007 |
Exceptional chiral recognition of racemic carboxylic acids by calix[4]arenes bearing optically pure alpha,beta-amino alcohol groups.
Calixarenes bearing optically pure alpha,beta-amino alcohol groups at their lower rim exhibit exceptional and efficient chiral recognition ability in discrimination of racemic mandelic acid, 2,3-dibenzoyltartaric acid and 2-hydroxy-3-methylbutyric acid. [structure: see text] Topics: Amino Alcohols; Calixarenes; Carboxylic Acids; Hemiterpenes; Mandelic Acids; Molecular Structure; Pentanoic Acids; Phenols; Stereoisomerism; Tartrates | 2004 |