Synthesis,Structure and Characterization of a 3D Chiral Carboxylate and Phosphonate Metalorganic Framework Based on 1,1?-Biphenol Ligand

作     者：焦静静 李子建 郑发鲲 刘百战 崔勇 

作者机构：State Key Laboratory of Metal Matrix Composites School of Chemistry and Chemical Engineering Shanghai Jiaotong University State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences China Tobacco 

出 版 物：《Chinese Journal of Structural Chemistry》 (结构化学（英文）)

年 卷 期：2018年第37卷第9期

页      面：1509-1515页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 

基　　金：Supported by NSFC(No.21431004,21522104 and 21620102001) “973”Program(No.2014CB932102 and 2016YFA0203400) the Shanghai“Eastern Scholar”Program SSTC-14YF1401300 the Key Project of Basic Research of Shanghai(17JC1403100) 

主　　题：biphenol phosphonate manganese chiral metal-organic framework photoluminescence 

摘      要：A novel phosphonate-based chiral metal-organic framework 1 was synthesized from C2-symmetric 1,1？-biphenol-based ligand and structurally characterized by single-crystal and powder X-ray diffraction, Fourier-transform infrared spectra（FTIR）, circular dichroism（CD） and thermogravimetric analyses（TGA）. Two neighboring Mn ions are linked by two carboxylate groups and one phosphate group to form a di-manganese unit [Mn2] and each [Mn2] cluster in 1 is linked by five ligands, generating a 3D network with fns topology. In addition, the photoluminescence properties of 1 and H4 L were investigated.