A simple approach for producing supramolecular nanohybrids was developed allowing preparation of soluble hybrid two‐dimensional nanosheets in water through spontaneous organization of two‐dimensional Cu(II) rubeanate hydrate (which by itself does not dissolve in water or common organic solvents) and cationic diblock copolypeptide amphiphiles. These components self‐assembled into nanosheets with thicknesses of about several nm and widths on the order of several micrometers. Notably, the nanostructures were dependent on polypeptides containing leucine, suggesting that both cationic and hydrophobic polypeptide components are involved in generating the two‐dimensional (2D) nanosheet structures. The supramolecular hybrids exhibited excellent stability, and made it possible to control spectroscopic properties including ligand‐to‐metal‐charge‐transfer (LMCT), d‐d transition, electrochemical behavior, and electrooxidation reactions with ethanol in aqueous media.

中文翻译：

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双嵌段共肽两亲物与水合豆蔻酸铜水合物的杂合体可溶纳米结构的自组装及其电氧化反应

开发了一种简单的生产超分子纳米杂化物的方法，该方法允许通过自发组织二维铜（II）富安酸铜（II）水合物（本身不溶于水或普通有机溶剂）和阳离子二嵌段而在水中制备可溶性杂化二维纳米片。共多肽两亲物。这些成分自组装成纳米片，厚度约几纳米，宽度约几微米。值得注意的是，纳米结构依赖于含亮氨酸的多肽，这表明阳离子和疏水多肽成分都参与生成二维（2D）纳米片结构。超分子杂种表现出优异的稳定性，在水性介质中与乙醇的d - d过渡，电化学行为和电氧化反应。