Sonication-induced self-assembly of flexible tris(ureidobenzyl)amine: from dimeric aggregates to supramolecular gels
作者:Chao Deng、Ru Fang、Yangfan Guan、Juli Jiang、Chen Lin、Leyong Wang
DOI:10.1039/c2cc33408a
日期:——
Tris(ureidobenzyl)amine derivatives 1a,b form dimeric aggregates in apolar solution and in the solid state. Specifically, the meta-substituted tris(urea) 1a is able to transform into supramolecular gels in certain solvents via sonication.
三(脲基苄基)胺衍生物1a,b在非极性溶液和固态中形成二聚体聚集体。具体来说,元取代的三(脲)1a能够通过超声波在某些溶剂中转变为超分子凝胶。