多孔配合物的控制合成及其识别、转化和催化性能研究

项目名称： 多孔配合物的控制合成及其识别、转化和催化性能研究

项目编号： No.21331002

项目类型： 重点项目

立项/批准年度： 2014

项目学科： 数理科学和化学

项目作者： 孙为银

作者单位： 南京大学

项目金额： 300万元

中文摘要： 多孔配合物因具有特定的孔道/孔洞结构使其具有识别、存储等性能，并可望在小分子活化/转化、催化等方面有良好的应用。本项目将利用有机多齿配体与金属离子的配位作用构筑具有多孔结构的配位化合物，研究其识别、转化和催化等性能：(1) 设计合成含咪唑、羧酸、噁唑啉等配位基团以及具有特定官能团的有机多齿配体，并与不同配位数和配位构型的过渡金属、稀土金属盐反应构筑多孔配位化合物；(2) 研究配合物结构及其调控手段，发展具有特定大小和形状多孔配合物的构筑方法；(3) 研究孔道结构对分子的识别、活化/转化作用以及选择性催化等性能，探索孔道结构与性能的相关性。本项目对于设计合成新型多孔配合物、发展新的催化剂及催化反应，进而促进多孔配合物的应用等具有重要意义。

中文关键词： 多孔配合物;结构与性能;催化性能;基础研究;

英文摘要： Porous metal complexes have recognition and storage properties and potential application in small molecule activation/conversion and catalysis due to the presence of specific channel/cavity structures. In this project, we will construct porous metal complexes via the coordination of multidentate organic ligands with metal ions and study their recognition, conversion and catalytic properties: (1) to design and synthesize multidentate organic ligands with coordination groups such as imidazol, carboxylate, oxazoline etc. and specific functional groups, to construct porous metal complexes by reactions with transition metal/rare earth metal salts with definite coordination number and geometry; (2) to investigate the structures of the complexes, the structure regulation approach and develop the construction method for porous metal complexes with specific sized and shaped channel/cavity; (3) to study the recognition, activation/conversion and catalytic properties of the complexes as well as the relation between the channel/cavity structure and property. This study is important for design and synthesis of novel porous metal complexes, develop new catalysis and catalytic reactions, and also important for application of porous metal complexes.

英文关键词： porous metal complexes;structure and property;catalytic property;basic research