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Wang D, Wang T, Yang H, Yang J, Shi Z. Spectroscopy and visible-light driven photocatalytic properties of a microcrystalline Cu-complex derived from a novel Gabapentin Schiff base. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 302:123138. [PMID: 37453380 DOI: 10.1016/j.saa.2023.123138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 06/13/2023] [Accepted: 07/11/2023] [Indexed: 07/18/2023]
Abstract
A novel Gabapentin derivative Schiff base Gasa was synthesized by condensing Gabapentin with salicylaldehyde, which was further coordinated with Cu2+ in methanol to give a microcrystalline Cu(II) complex Cu(Gasa)2. The synthesized Gasa and Cu(Gasa)2 were further characterized by single-crystal X-ray diffraction, scanning electron microscopy (SEM), as well as the FT-IR, Raman, electronic and fluorescence spectra. Cu(Gasa)2 exhibited excellent visible-light driven photocatalytic activities in removal of Congo red (CR) and Methylene blue (MB) dyes from aqueous solution in the presence of H2O2 as oxidant. It was revealed that ∙OH radicals played the most important role in the photodegradation processes of organic dyes, and the photodegradation of CR and MB fitted well with the pseudo-first-order kinetic model. In addition, solid state luminescent properties of Gasa and Cu(Gasa)2 were also studied in detail.
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Affiliation(s)
- Dawei Wang
- Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Forestry University, Kunming 650224, PR China.
| | - Tao Wang
- School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, PR China
| | - Haiyan Yang
- Key Laboratory of State Forestry and Grassland Administration on Highly-Efficient Utilization of Forestry Biomass Resources in Southwest China, Southwest Forestry University, Kunming 650224, PR China
| | - Jing Yang
- Key Laboratory of State Forestry and Grassland Administration on Highly-Efficient Utilization of Forestry Biomass Resources in Southwest China, Southwest Forestry University, Kunming 650224, PR China
| | - Zhengjun Shi
- Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Forestry University, Kunming 650224, PR China.
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Wang D, Wang T, Zhao P, Shi Z, Zhao Q. Physical characterizations, Hirshfeld surface analysis and luminescent properties of Cd(II) and Pb(II) coordination polymers based on 3-(1,2,4-triazol-1-yl)-benzoic acid. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119657] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Shi YS, Liu D, Li YH, Dong GY. Synthesis, Crystal Structures, and Photocatalytic Activity of Two Nickel(II) Coordination Polymers with Flexible Bis(benzimidazol-1-yl)alkane and Polycarboxylate Ligands. J Inorg Organomet Polym Mater 2020. [DOI: 10.1007/s10904-019-01228-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Two Zn(II) coordination polymers based on 5-substituted isophthalic acid: Syntheses, crystal structures, luminescence sensing properties. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.11.014] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Wen GL, Sun C, Wang LT, Yao Y, Xu XQ, Kong LB, Tian D, Xu M, Lu XY. Hydrothermal synthesis of a one-dimensional Ni(II) coordination polymer with H-bonding left- and right-handed helical features. INORG NANO-MET CHEM 2018. [DOI: 10.1080/24701556.2018.1500594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Gui-Lin Wen
- School of Chemistry and Materials Engineering, Huainan Engineering Research Center for Fuel Cells, Anhui Key Laboratory of Low Temperature Co-fired Materials, Huainan Normal University, Huainan, China
| | - Chao Sun
- School of Chemistry and Materials Engineering, Huainan Engineering Research Center for Fuel Cells, Anhui Key Laboratory of Low Temperature Co-fired Materials, Huainan Normal University, Huainan, China
| | - Lv-Ting Wang
- School of Chemistry and Materials Engineering, Huainan Engineering Research Center for Fuel Cells, Anhui Key Laboratory of Low Temperature Co-fired Materials, Huainan Normal University, Huainan, China
| | - Ying Yao
- School of Chemistry and Materials Engineering, Huainan Engineering Research Center for Fuel Cells, Anhui Key Laboratory of Low Temperature Co-fired Materials, Huainan Normal University, Huainan, China
| | - Xiao-Qing Xu
- School of Chemistry and Materials Engineering, Huainan Engineering Research Center for Fuel Cells, Anhui Key Laboratory of Low Temperature Co-fired Materials, Huainan Normal University, Huainan, China
| | - Ling-Bao Kong
- School of Chemistry and Materials Engineering, Huainan Engineering Research Center for Fuel Cells, Anhui Key Laboratory of Low Temperature Co-fired Materials, Huainan Normal University, Huainan, China
| | - Dong Tian
- School of Chemistry and Materials Engineering, Huainan Engineering Research Center for Fuel Cells, Anhui Key Laboratory of Low Temperature Co-fired Materials, Huainan Normal University, Huainan, China
| | - Mai Xu
- School of Chemistry and Materials Engineering, Huainan Engineering Research Center for Fuel Cells, Anhui Key Laboratory of Low Temperature Co-fired Materials, Huainan Normal University, Huainan, China
| | - Xiao-Yong Lu
- School of Chemistry and Materials Engineering, Huainan Engineering Research Center for Fuel Cells, Anhui Key Laboratory of Low Temperature Co-fired Materials, Huainan Normal University, Huainan, China
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Crystal structure, spectroscopic and thermal properties of copper(II) and manganese(II) coordination polymers based on triazole-benzoic acid ligands. TRANSIT METAL CHEM 2017. [DOI: 10.1007/s11243-017-0180-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Dong JL, Wang DZ, Jia YY, Wang DH. Three coordination polymers based on 9,10-di(pyridine-4-yl)anthracene ligand: Syntheses, structures and fluorescent properties. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.04.057] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Chang HN, Hou SX, Cui GH, Wang SC. Supramolecular Architectures in Three Metal(II) Coordination Polymers with 2,5-Dichloroterephthalate and Flexible Bis(Benzimidazole) Ligands. J Inorg Organomet Polym Mater 2017. [DOI: 10.1007/s10904-016-0494-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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