65128-45-2Relevant articles and documents
Supramolecular enantiomeric and structural differentiation of amino acid derivatives with achiral pillar[5]arene homologs
Ji, Jiecheng,Li, Yizhou,Xiao, Chao,Cheng, Guo,Luo, Kui,Gong, Qiyong,Zhou, Dayang,Chruma, Jason J.,Wu, Wanhua,Yang, Cheng
supporting information, p. 161 - 164 (2019/12/30)
Complexation of achiral pillar[5]arenes with chiral amines induced strong circular dichroism (CD) signals. The CD responses differed drastically depending on the nature of the amino acid guest, and they significantly varied and part of them even inverted, upon increasing the length of the alkyl chains of the pillar[5]arenes guests. Accordingly, this tactic allowed for the unprecedented simultaneous enantiomeric and structural differentiation of α-amino esters with homologous molecular hosts.
Aryl trihydroxyborate salts: Thermally unstable species with unusual gelation abilities
Moy, Cheryl L.,Kaliappan, Raja,McNeil, Anne J.
experimental part, p. 8501 - 8507 (2011/12/04)
A series of aryl trihydroxyborate salts were synthesized and found to form gels in benzene. The compounds were thermally unstable and readily underwent protodeboronation in solution and the solid state. Gelation could be induced without decomposition via sonication. Subsequent characterization studies revealed an unusual dependence of gel properties on alkyl chain length.