Supramolecular Chemistry of Titanium Oxide Clusters,Chemistry - A European Journal

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Supramolecular Chemistry of Titanium Oxide Clusters
Chemistry - A European Journal ( IF 3.9 ) Pub Date : 2020-08-25 , DOI: 10.1002/chem.202003378
Caiyun Liu ₁ , Yifeng Wang _{1,

2}

Affiliation

Titanium oxide clusters (TOCs) have been emerging as a new type of inorganic molecular entities of supramolecular chemistry. Herein, a perspective on the structures and functionalities of TOCs over the past three decades is given and the paramount roles of TOCs in serving supramolecular chemistry are demonstrated. Four types of supramolecular assemblies based on TOCs are reviewed, namely, TOC hosts for ion inclusion, mechanically interlocked molecular systems built from cyclic TOCs, reactivities of surface sites toward ligand exchange, and hierarchical structures of TOCs. The principles and advantages of TOCs toward each application are fully discussed, along with structural analyses. Following this path, more functional TOC‐based supramolecular systems may be designed and synthesized in the future, which, in turn, will certainly enhance research into both supramolecular and coordination chemistry of titanium.

中文翻译：

氧化钛团簇的超分子化学

钛氧化物簇（TOC）已作为超分子化学的一种新型无机分子实体出现。在此，给出了过去三十年来TOC的结构和功能的观点，并证明了TOC在超分子化学中的最重要作用。综述了四种基于TOC的超分子组装体，即用于离子包涵的TOC主体，由环状TOC构建的机械互锁分子系统，表面位点向配体交换的反应性以及TOC的层次结构。全面讨论了针对每种应用的TOC的原理和优势，并进行了结构分析。遵循这一道路，将来可能会设计和合成功能更强大的基于TOC的超分子系统，从而，

更新日期：2020-08-25

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