作者:Jordan R. Engstrom、Aramballi J. Savyasachi、Marzieh Parhizkar、Alessandra Sutti、Chris S. Hawes、Jonathan M. White、Thorfinnur Gunnlaugsson、Frederick M. Pfeffer
DOI:10.1039/c8sc01798k
日期:——
norbornene (9:Na) functions as a potent, low molecular-mass (MW = 333 Da) ionic organogelator with a minimum gelating concentration of 0.5 wt% in THF, i-PrOH, 1,4-dioxane and n-BuOH. Fibrous crystals form in the gel and X-ray crystallography identified a cation mediated helical assembly process controlled by the chirality of the phenylalanine. In addition to excellent gelating properties 9:Na readily
苯丙氨酸官能降冰片烯(9:钠)用作一种有效的,低分子量质量(中号w ^ = 333道尔顿)的离子有机胶凝剂与在THF中,为0.5%(重量)的最小胶凝浓度我的i-PrOH,1,4-二恶烷和ñ - BuOH。凝胶中形成的纤维状晶体和X射线晶体学确定了由苯丙氨酸的手性控制的阳离子介导的螺旋组装过程。除了出色的胶凝特性外,9:Na还容易形成水性双相和三相体系。