基于 amidourea 的 homoduplex 作为超级 organogelator 被开发,它能在宽测试的溶剂形成稳定的胶化。并且到溶液转变的可逆胶化对加热 / 凉下来和酸 / 底刺激应答。organogels 被 1H NMR,紫外可见的吸收光谱学,荧光光谱学,扫描电子显微镜学,传播电子显微镜学和粉末 X 光检查衍射广泛地调查。把数据基于这些,冻结机制讲道理地被建议。结合氢的 homoduplexes 用作基本集合单位,并且进一步聚集了进三个维的网络经由 - 叠并且货车 der Waals 相互作用,它因而为胶化形成导致了纠缠的纤维。
The amidourea-based homoduplex was developed as a super organogelator, which could form stable gels in wide-tested solvents. And the reversible gel to solution transition was responsive to heat/cool and acid/base stimuli. The organogels were extensively investigated by 1H NMR, UV-visible absorption spectroscopy, fluorescence spectroscopy, scanning electron microscopy, transmission electron microscopy and powder X-ray diffraction. Based on these data, the gelation mechanism was rationally proposed. The hydrogen-bonded homoduplexes served as the basic assembling units, and further aggregated into three dimensional networks via π-π stacking and van der Waals interactions, which consequently led to the entangled fibers for the gel formation.