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Spectral, Thermal and Photocatalytic Properties of Transition Metal Complexes Based on a Ligand Derived from Gallic Acid and Ethylenediamine. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2022. [DOI: 10.1007/s13369-022-07534-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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2
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First modification strategy: Ester is better than acid to improve the activity of photocatalyst nano-TiO2. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2021.128144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
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3
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Construction of a 2D Polymer by Rigid Dicarboxylate and Methylimidazol Derivatives: Structure and Photocatalytic Feature. J Inorg Organomet Polym Mater 2021. [DOI: 10.1007/s10904-021-02150-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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4
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Two water-stable Cd(II)-MOFs as multiresponsive chemosensor with high sensitively and selectively detection of Fe3+, Cr2O72− and MnO4− ions. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2021.122538] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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5
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Smirnova KS, Sukhikh TS, Adonin SA, El’tsov IV, Lider EV. STRUCTURAL FEATURES OF CADMIUM(II) COMPLEXES
WITH BIS(BENZIMIDAZOL-2-YL)METHANE. J STRUCT CHEM+ 2021. [DOI: 10.1134/s0022476621050085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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6
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One-dimensional cadmium(II) coordination polymers: Structural diversity, luminescence and photocatalytic properties. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2020.112961] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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7
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Zhang G, Xia X, Xu J, Xia L, Wang C, Wu H. A zinc(II) coordination polymer based on a flexible bis(benzimidazole) ligand: synthesis, crystal structure and fluorescence study. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2020. [DOI: 10.1515/znb-2020-0094] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Abstract
A new one-dimensional Zn(II) coordination polymer, {[ZnCl2(BBM)]·CH3OH}
n
(2,2-(1,4-butanediyl)bis-1,3-benzimidazole [BBM]), has been obtained from the hydrothermal reaction of zinc chloride with the flexible bis-benzimidazole ligand BBM and characterized by single-crystal X-ray diffraction, elemental analysis, IR and UV–vis spectra. Structural analysis has revealed that the BBM ligand connects the Zn(II) atoms to form a square-wave chain, which is further extended into supramolecular layers through hydrogen bonds and π···π stacking interactions. Solid-state fluorescence investigations showed that the Zn(II) coordination polymer has an emission peak at 381 nm upon excitation at 330 nm, which is attributed to ligand-centered luminescence. It is only slightly red shifted as compared to the ligand but partially quenched due to the strong π···π stacking interactions.
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Affiliation(s)
- Geng Zhang
- School of Chemical and Biological Engineering , Lanzhou Jiaotong University , Lanzhou , Gansu , 730070 , P. R. China
| | - Xinzhao Xia
- School of Chemical and Biological Engineering , Lanzhou Jiaotong University , Lanzhou , Gansu , 730070 , P. R. China
| | - Jianhua Xu
- School of Chemical and Biological Engineering , Lanzhou Jiaotong University , Lanzhou , Gansu , 730070 , P. R. China
| | - Lixian Xia
- School of Chemical and Biological Engineering , Lanzhou Jiaotong University , Lanzhou , Gansu , 730070 , P. R. China
| | - Cong Wang
- School of Chemical and Biological Engineering , Lanzhou Jiaotong University , Lanzhou , Gansu , 730070 , P. R. China
| | - Huilu Wu
- School of Chemical and Biological Engineering , Lanzhou Jiaotong University , Lanzhou , Gansu , 730070 , P. R. China
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Two Cu(II)-Based Coordination Polymers: Photocatalytic Dye Degradation and Thyroid Cancer Activity by Inducing ROS Mediated Cancer Cell Apoptosis. J Inorg Organomet Polym Mater 2020. [DOI: 10.1007/s10904-020-01542-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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9
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Four d10 metal coordination polymers based on 2-(4-carboxyphenyl)-1H-imidazole-4,5-dicarboxylic acid and auxiliary N-containing ligands: Syntheses, structures, photoluminescence and sensing properties. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114430] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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10
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Manna S, Zangrando E, Manna SC. Schiff base and azido coordinated di-/poly-nuclear cadmium(II) complexes: Crystal structure, photocatalytic degradation of methylene blue and thermal analysis. Polyhedron 2020. [DOI: 10.1016/j.poly.2019.114296] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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11
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Li AL, Liu D, Li YH, Cui GH. Coligand syntheses, crystal structures, luminescence and photocatalytic properties of 2D and 3D Ni(II) coordination polymers based on terephthalic acid and flexible bis(benzimidazole) linkers. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.06.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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12
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Two water-stable Zn(II)-based MOFs as highly selective luminescent probe for the dual detection of glyoxal and dichromate ions in aqueous solution. J SOLID STATE CHEM 2019. [DOI: 10.1016/j.jssc.2019.07.052] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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13
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Lu L, Shan R, Shi Y, Wang S, Yuan H. A novel TiO 2/biochar composite catalysts for photocatalytic degradation of methyl orange. CHEMOSPHERE 2019; 222:391-398. [PMID: 30711728 DOI: 10.1016/j.chemosphere.2019.01.132] [Citation(s) in RCA: 116] [Impact Index Per Article: 23.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 12/26/2018] [Accepted: 01/23/2019] [Indexed: 05/21/2023]
Abstract
A series of TiO2/biochar composite catalysts were prepared by the hydrolysis method for the degradation of methyl orange, where biochar was obtained from the pyrolysis of waste walnut shells. The catalysts were examined by scanning electron microscope (SEM), energy dispersive spectrometer (EDS), X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), photoluminescence spectroscopy (PL) and X-ray photoelectron spectroscopy (XPS), elemental analysis and ultra violet-visible diffuse reflectance spectroscopy (UV-vis DRS). The photocatalytic activity results showed that the catalysts noted as CT0.1/1, CT0.2/2 and CT 0.5/1 exhibited higher catalytic activity than that of pure TiO2. Besides, catalyst CT0.2/1 exhibited the highest catalytic activity (the decolorization efficiency of 96.88% and the mineralization efficiency of 83.23% were obtained), attributed to the synergistic effect of biochar and TiO2, while CT1/1 possessed the lowest activity due to the shelter of light by the excess biochar. After 5 repeated use, the catalyst CT0.2/1 still exhibited rather high activity toward the degradation of MO, where the decolorization efficiency and mineralization efficiency of MO achieved 92.45% and 76.56%, and the loss of activity was negligible.
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Affiliation(s)
- Lili Lu
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640, China; CAS Key Laboratory of Renewable Energy, Guangzhou, 510640, China; Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou, 510640, China; Changzhou University, Changzhou, 213164, China
| | - Rui Shan
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640, China; CAS Key Laboratory of Renewable Energy, Guangzhou, 510640, China; Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou, 510640, China
| | - Yueyue Shi
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640, China; CAS Key Laboratory of Renewable Energy, Guangzhou, 510640, China; Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou, 510640, China
| | - Shuxiao Wang
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640, China; CAS Key Laboratory of Renewable Energy, Guangzhou, 510640, China; Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou, 510640, China
| | - Haoran Yuan
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640, China; CAS Key Laboratory of Renewable Energy, Guangzhou, 510640, China; Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou, 510640, China.
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