Surface Inclusion and Dynamics of Cucurbit[7]uril-Based Supramolecular Complexes

IF 7.6 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Chemical Science Pub Date : 2025-06-10 DOI:10.1039/d5sc03152d

Carina Santos, Guillaume Bastien, Doroteja Lončarić, Martin Dracinsky, Ivana Cisarova, Eric Masson, Jiří Kaleta

引用次数: 0

Abstract

A supramolecular complex acting as a molecular rotor was assembled from cucurbit[7]uril and a rigid, rod-shaped molecular anchor. This rotor was then anchored to the facets of a hexagonal tris(o-phenylenedioxy)cyclotriphosphazene matrix, forming a regular 2D array. Semi-empirical calculations revealed very low rotational barriers for the macrocyclic units within this array, suggesting smooth rotational motion and promising potential for future applications in dynamic molecular systems.

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瓜bbbbl基超分子配合物的表面包裹和动力学

将葫芦状小螺旋和刚性棒状分子锚组合成一个超分子复合物，作为分子转子。然后将转子固定在六方三（邻苯二氧基）-环-三磷腈矩阵的面上，形成一个规则的二维阵列。半经验计算表明，该阵列内的大环单元的旋转势垒非常低，表明其旋转运动平滑，未来在动态分子系统中的应用前景广阔。

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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来源期刊

Chemical Science CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

14.40

自引率

4.80%

发文量

1352

审稿时长

2.1 months

期刊介绍： Chemical Science is a journal that encompasses various disciplines within the chemical sciences. Its scope includes publishing ground-breaking research with significant implications for its respective field, as well as appealing to a wider audience in related areas. To be considered for publication, articles must showcase innovative and original advances in their field of study and be presented in a manner that is understandable to scientists from diverse backgrounds. However, the journal generally does not publish highly specialized research.