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Three New Coordination Polymers Constructed from Mixed Ligands: Syntheses,Luminescence and Magnetism |
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| Authors: | Jian-Qiang Liu Fu-Min Wang Chun-Yue Shi Mei Dong Qiu-Ya Wang Hiroshi Sakiyama Xiang-Yang Qin |
| Affiliation: | 1. School of Pharmacy, Guangdong Medical College, Dongguan, 523808, People’s Republic of China 2. College Of Chemistry & Life Science, Weinan?Normal?University, Weinan, Shannxi, People’s Republic of China 3. School of Chemistry and Chemical Engineering, Nantong University, Nantong, 226019, Jiangsu, People’s Republic of China 4. Department of Material and Biological Chemistry, Faculty of Science, Yamagata University, Kojirakawa, Yamagata, 990-8560, Japan 5. Department of Chemistry, School of Pharmacy, Fourth Military Medical University, Xi’an, 710032, People’s Republic of China |
| Abstract: | Three new coordination polymers, namely, {Cd(H2bptc)(IP)(H2O)]·2H2O} n (1), {Mn2(IP)2(dstc)]·6H2O} n (2) and {Zn2(IP)2(dstc)]·3H2O} n (3) (IP = 1H-imidazo4,5-f]1,10]-phenanthroline, H4bptc = 3,3′,4,4′-benzophenonetetracarboxylic acid, and H4dstc = 3,3′,4,4′-diphenylsulfonetetracarboxylic acid) have rationally designed and characterized by single crystal X-ray diffraction. Polymer 1 shows a 1D ribbon-like structure. Although compounds 2 and 3 feature 2D grid networks, the coordinative modes of dstc ligand and the arrangements of IP ligand are very different. Furthermore, the luminescence properties for 1 and 3, as well as the magnetism of 2 are explored in detail. |
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