超分子化学
自组装
立方体(代数)
结晶学
灵活性(工程)
分子
两亲性
笼子
材料科学
纳米技术
芯(光纤)
晶体结构
化学
有机化学
复合材料
共聚物
工程类
几何学
数学
统计
结构工程
聚合物
作者
Yingjie Zhao,Hui Liu,Hui Wang,Wei Qiu,Jing Xu,Xin Zhao,Ruyi Sun,Yingjie Zhao
标识
DOI:10.1021/acs.cgd.3c01097
摘要
The diversified self-assembly in water is a versatile and significant phenomenon with far-reaching implications in materials science, medicine, biotechnology, and various other fields. Through subtle tailoring of the amphipathic molecular structures, two completely different self-assembly behaviors in water were obtained. The precursors M1-X (X = I– or Cl–) with rigid and shorter bridges between the hydrophobic core and the hydrophilic edge form 2D framework structures, while the precursor M2-I molecule with flexible vinyl bridges gives 3D cube-like supramolecular cages. Notably, all of the single crystals of the assemblies were obtained. Single-crystal X-ray diffraction analysis provided unambiguous evidence of the 2D framework and cube-like structures.
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