Towards ordered architectures: self-assembly and stepwise procedures to the hexameric metallomacrocycles [arylbis(terpyridinyl)6FeII6-n-RuIIn] (n=0,2,3,5).
Towards ordered architectures: self-assembly and stepwise procedures to the hexameric metallomacrocycles [arylbis(terpyridinyl)6FeII6-n-RuIIn] (n=0,2,3,5).
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走向有序结构：六聚金属大环[芳基双(三联吡啶基)6FeII6-n-RuIIn] (n=0,2,3,5)的自组装和逐步过程。
作者：
G. Newkome;T. J. Cho;C. Moorefield;P. Mohapatra;L. A. Godínez
六元金属大环是一类新型的有序刚性大分子，具有独特的结构、电子和物理特性。以Fe(II)和Ru(II)为配位金属，研究了定向组装和自组装方法构建稳定的双(联吡啶)基材料。对这些异金属大环和它们的同组分进行了结构比较，并对它们的电化学性质进行了分析和评价。这些研究展示了创造稳定的纳米级、甜甜圈形状的分子组件以及纳米级分子电子和磁性设备的潜力，这些组件具有预期的能量存储和释放分支。
Hexameric metallomacrocycles are a new class of ordered rigid-macromolecules which possess unique structural, electronic, and physical characteristics. Directed- and self-assembly methods for the construction of these stable bis(terpyridine)-based materials are investigated by using both Fe(II) and Ru(II) as the coordinating metals. These heterometallomacrocycles and their homocounterparts are structurally compared, and their attendant electrochemical properties are analyzed and evaluated. These studies demonstrate the potential to create stable, nanoscale, doughnut-shaped, molecular assemblies with envisioned ramifications for energy storage and release, as well as nanoscale molecular electronic and magnetic devices.