分子 818 结和分子硼罗环的配位驱动自组装

IF 10.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Science China Chemistry Pub Date : 2024-09-06 DOI:10.1007/s11426-024-2064-7

Xiang Gao, Dong Liu, Hai-Ning Zhang, Guo-Xin Jin

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引用次数: 0

摘要

我们报告了通过 Cp*Rh 角单元引导的自组装，轻松构建了分子 818 结和分子 Borromean 环组装体。本研究使用了两种大小和形状相似的曲线配体。两种配体之间的微小立体差异导致组装产物形成截然不同的拓扑结构。单晶 X 射线分析和核磁共振光谱分析证实了这些结构。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Coordination-driven self-assembly of a molecular 818 knot and molecular borromean rings

We report the facile construction of a molecular 8₁₈ knot and a molecular Borromean rings assembly through self-assembly directed by Cp*Rh corner units. Two curved ligands of similar size and shape were used in this study. The slight steric differences between the two ligands induce the formation of distinctly different topologies of the assembled products. The structures were confirmed by single-crystal X-ray analysis and nuclear magnetic resonance spectroscopy.

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来源期刊

Science China Chemistry CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

14.40

自引率

7.30%

发文量

3787

审稿时长

2.2 months

期刊介绍： Science China Chemistry, co-sponsored by the Chinese Academy of Sciences and the National Natural Science Foundation of China and published by Science China Press, publishes high-quality original research in both basic and applied chemistry. Indexed by Science Citation Index, it is a premier academic journal in the field. Categories of articles include: Highlights. Brief summaries and scholarly comments on recent research achievements in any field of chemistry. Perspectives. Concise reports on thelatest chemistry trends of interest to scientists worldwide, including discussions of research breakthroughs and interpretations of important science and funding policies. Reviews. In-depth summaries of representative results and achievements of the past 5–10 years in selected topics based on or closely related to the research expertise of the authors, providing a thorough assessment of the significance, current status, and future research directions of the field.