Sol-gel reaction of porphyrin-based superstructures in the organogel phase: creation of mechanically reinforced porphyrin hybrids.
Sol-gel reaction of porphyrin-based superstructures in the organogel phase: creation of mechanically reinforced porphyrin hybrids.
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DOI：
10.1021/ja050563g
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发表时间：
2005-04
影响因子：
15
通讯作者：
Takanori Kishida;Norifumi Fujita;K. Sada;S. Shinkai
中科院分区：
文献类型：
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作者：
Takanori Kishida;Norifumi Fujita;K. Sada;S. Shinkai
我们已经证明，通过外围三乙氧基甲硅烷基的溶胶-凝胶缩聚，可以固定由 H 聚集的卟啉.Cu(II) 堆叠产生的一维分子组装体，而不发生形态变化。根据该流程图制备的所得凝胶具有非常高的热稳定性以及独特的机械强度。
We have demonstrated that a one-dimensional molecular assembly created by an H-aggregated porphyrin.Cu(II) stack can be immobilized, without a morphological change, by sol-gel polycondensation of the peripheral triethoxysilyl groups. The resultant gel prepared according to this flowchart has gained a very high thermal stability as well as a unique mechanical strength.