Syntheses,structures and photocatalytic properties of three copper(II) coordination polymers |
| |
| Affiliation: | 1. Key Laboratory of Chemical Biology and Molecular Engineering of the Education Ministry, Institute of Molecular Science, Shanxi University, Taiyuan, Shanxi, 030006, People''s Republic of China;2. Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan, Shanxi, 030006, People''s Republic of China;1. Department of Chemistry, Innovative Drug Research Center, Shanghai University, Shanghai 200444, China;2. State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China;3. Laboratory for Microstructures, Shanghai University, Shanghai 200444, China;1. School of Chemical Engineering and Material Science, Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002, PR China;2. Solid Waste Management Center of Henan, Zhengzhou 450002, PR China |
| |
| Abstract: | 
Three coordination polymers [Cu2(obtz)2(tdc)2]n (1), {[Cu(obtz)2(H2O)2] [Cu2(obtz)2(sip)2]5.5H2O}n (2) and [Cu(obtz)(nip)]n(3) were synthesized by the hydrothermal reaction (obtz = 1.2-bis(1,2,4-triazol-1-ylmethyl)benzene, tdc = 2.5-thiophenedicarboxylate, sip = 5-sulfoisophthalate, nip = 5-nitroisophthalate). 1 shows a ladder-like one-dimensional chain with two side arms. 2 is comprised of two distinct and crystallographically independent polymeric motifs. The first motif in 2 is the ladder-like one-dimensional anionic chain with two side arms. The second motif in 2 is the cationic chain. 3 exhibits the intriguing 2-fold interpenetrated network based on the undulated 2D (4.4) network. 1, 2 and 3 are good photocatalysts for the degradation of methyl orange (MO) under UV irradiation. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
