Self-assembly of methylzinc-polyethylene glycol amphiphiles and their application to materials synthesis.
Self-assembly of methylzinc-polyethylene glycol amphiphiles and their application to materials synthesis.
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甲基锌-聚乙二醇两亲物的自组装及其在材料合成中的应用。
DOI：
10.1002/anie.200602262
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发表时间：
2007
影响因子：
--
通讯作者：
J. Hartmann
中科院分区：
文献类型：
--
作者：
S. Polarz;R. Regenspurger;J. Hartmann
两亲性分子被证明具有非凡的价值，因为它们具有连接分子尺度和纳米尺度的潜力。它们的特征是两个链接的分子部分，具有不同的溶剂相容性。当与仅与一个分子区域相容的溶剂一起使用时，发生自组装成更高的组织结构，如胶束和溶致相。两亲性分子以多种方式使用：作为洗涤剂，用于胶体颗粒的稳定，甚至用于纳米多孔材料的制备，仅举几例。
Amphiphilic molecules have proven to be of extraordinaryvalue becausethey bearthepotentialtobridgethemolecularscaleandthenanoscale.Theyarecharacterizedbytwolinkedmolecular parts, which have different solvent compatibilities.When used with a solvent that is compatible with only one ofthe molecular regions, self-assembly into higher organizedstructures, such as micelles and lyotropic phases, takes place.Amphiphiles are used in numerous ways: as detergents, forthe stabilization of colloidal particles, and even for thepreparation of nanoporous materials, to name only a few.