Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus Universitari, 08193 Bellaterra, Spain.
Department of Chemical Engineering, Biotechnology and Materials, Faculty of Physical and Mathematical Sciences, University of Chile, Beauchef 851, Santiago, 837.0415, Chile.
Dalton Trans. 2021 May 25;50(20):7056-7064. doi: 10.1039/d1dt00708d.
We present a new heteroditopic ligand (3pyCCMoid) that contains the typical skeleton of a curcuminoid (CCMoid) decorated with two 3-pyridyl groups. The coordination of 3pyCCMoid with ZnII centres results in a set of novel coordination polymers (CPs) that display different architectures and dimensionalities (from 1D to 3D). Our work analyses how synthetic methods and slight changes in the reaction conditions affect the formation of the final materials. Great efforts have been devoted toward understanding the coordination entities that provide high dimensional systems, with emphasis on the characterization of 2D materials, including analyses of different types of substrates, stability and exfoliation in water. Here, we foresee the great use of CCMoids in the field of CPs and emphasize 3pyCCMoid as a new-born linker.
我们提出了一种新的杂配位配体（3pyCCMoid），它含有姜黄素（CCMoid）的典型骨架，并用两个 3-吡啶基基团进行了修饰。3pyCCMoid 与 ZnII 中心的配位导致了一组新型配位聚合物（CPs），这些聚合物具有不同的结构和维度（从 1D 到 3D）。我们的工作分析了合成方法和反应条件的微小变化如何影响最终材料的形成。我们致力于理解提供高维系统的配位实体，重点是二维材料的表征，包括对不同类型基底、稳定性和水中剥离性的分析。在这里，我们预见到 CCMoid 在 CPs 领域的广泛应用，并强调 3pyCCMoid 作为一种新的连接剂。
