Three d10 coordination polymers based on rigid ligands with flexible functional groups: Syntheses,structures and luminescence |
| |
| Affiliation: | AnHui Province Key Laboratory of Optoelectronic and Magnetism Functional Materials, Key Laboratory of Functional Coordination Compounds of Anhui Higher Education Institutes, Anqing Normal University, Anqing 246011, China |
| |
| Abstract: | Three coordination polymers, namely, {Zn(L)(BPY)]·DMF·H2O}n (1), {Zn(L)(TPY)]·0.5H2BDC·H2O}n (2), {Cd(L)(H2O)2]·DMF}n (3), have been synthesized based on a rigid linear carboxylate ligand (H2L = 2′,5′-dimethoxy-1,1′:4′,1″-terphenyl]-4,4″-dicarboxylic acid) and different lengths of pyridine ligands (TPY = 4,3′:5′,4″-terpyridine; BPY = 4,4′-bipyridine). These complexes have been characterized by single crystal X-ray diffraction, infrared spectroscopy, thermogravimetry, elemental analysis, and powder X-ray diffraction measurements. Complex 1 is a 6-connected 3-fold interpenetrating pcu net with point symbol {412 ? 63}, 2 and 3 can be simplified as 4-connected sql nets with point symbol {44 ? 62}. In addition, their photoluminescent properties are also investigated in detail. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
