Key Laboratory of Mesoscopic Chemistry of MOE, Center for Multimolecular Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China.
Chem Commun (Camb). 2012 Aug 18;48(64):7973-5. doi: 10.1039/c2cc33408a. Epub 2012 Jul 6.
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 在非极性溶液中和固态中形成二聚体聚集物。具体来说，间位取代的三（脲基）1a 通过超声处理能够在某些溶剂中转化为超分子凝胶。
