Atomically Precise Metal Nanoclusters: Novel Building Blocks for Hierarchical Structures.,Chemistry - A European Journal

当前位置： X-MOL 学术 › Chem. Eur. J. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Atomically Precise Metal Nanoclusters: Novel Building Blocks for Hierarchical Structures.
Chemistry - A European Journal ( IF 3.9 ) Pub Date : 2020-08-14 , DOI: 10.1002/chem.202003155
Sara Bonacchi ₁ , Sabrina Antonello ₁ , Tiziano Dainese ₁ , Flavio Maran _{1,

2}

Affiliation

Atomically precise ligand‐protected nanoclusters (NCs) constitute an important class of compounds that exhibit well‐defined structures and, when sufficiently small, evident molecular properties. NCs provide versatile building blocks to fabricate hierarchical superstructures. The assembly of NCs indeed offers opportunities to devise new materials with given structures and able to carry out specific functions. In this Concept article, we highlight the possibilities offered by NCs in which the physicochemical properties are controlled by the introduction of foreign metal atoms and/or modification of the composition of the capping monolayer with functional ligands. Different approaches to assemble NCs into dimers and higher hierarchy structures and the corresponding changes in physicochemical properties are also described.

中文翻译：

原子精确的金属纳米簇：用于层次结构的新型构建基块。

原子精确的配体保护的纳米簇（NCs）构成了一类重要的化合物，具有良好的结构，当结构足够小时，具有明显的分子特性。NC提供了通用的构造块来制造分层的上层建筑。NC的组装确实为设计具有给定结构并能够执行特定功能的新材料提供了机会。在此概念文章中，我们重点介绍了NC所提供的可能性，其中，通过引入外来金属原子和/或用功能性配体修饰帽层单层的组成来控制物化性质。还介绍了将NC组装成二聚体和更高层次结构的不同方法，以及相应的物理化学性质变化。

更新日期：2020-08-14

点击分享查看原文

点击收藏

阅读更多本刊新发论文