Novel coordination polymers of Zn(ii) and Cd(ii) tuned by different aromatic polycarboxylates: synthesis, structures and photocatalytic properties

CrystEngComm ◽  
2014 ◽  
Vol 16 (28) ◽  
pp. 6408-6416 ◽  
Author(s):  
Ming Li ◽  
Lu Liu ◽  
Lin Zhang ◽  
Xiaofeng Lv ◽  
Jie Ding ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Coordination Polymers ◽  
Photocatalytic Properties ◽  
Photocatalytic Activities

Six fascinating coordination polymers (CPs) showed good photocatalytic activities for the degradation of methylene blue (MB).

Two copper(i) cyanide coordination polymers modified by semi-rigid bis(benzimidazole) ligands: syntheses, crystal structures, and electrochemical and photocatalytic properties

2016 ◽  
Vol 45 (43) ◽  
pp. 17474-17484 ◽  
Author(s):  
Jing-Wang Cui ◽  
Wei-Jia An ◽  
Kristof Van Hecke ◽  
Guang-Hua Cui
Keyword(s):  
Methylene Blue ◽  
Crystal Structures ◽  
Coordination Polymers ◽  
Photocatalytic Properties ◽  
Photocatalytic Activities ◽  
Cyanide Complexes

Two Cu(i) cyanide complexes with semi-rigid bis(benzimidazole) ligands were synthesized and characterized. Both complexes manifest photocatalytic activities for the degradation of methylene blue.

Structural variability, topological analysis and photocatalytic properties of neoteric Cd(ii) coordination polymers based on semirigid bis(thiazolylbenzimidazole) and different types of carboxylic acid linkers

2014 ◽  
Vol 43 (33) ◽  
pp. 12790-12799 ◽  
Author(s):  
Lu Liu ◽  
Jie Ding ◽  
Ming Li ◽  
Xiaofeng Lv ◽  
Jie Wu ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Carboxylic Acid ◽  
Coordination Polymers ◽  
Topological Analysis ◽  
Photocatalytic Properties ◽  
Methylene Blue Degradation ◽  
Structural Variability ◽  
Photocatalytic Activities ◽  
Different Types

Six interesting architectures with different structural and topological motifs have been obtained. 3, 4 and 6 exhibit good photocatalytic activities for methylene blue degradation.

Synthesis, structure and photocatalytic properties of coordination polymers based on pyrazole carboxylic acid ligands

CrystEngComm ◽  
2020 ◽  
Vol 22 (41) ◽  
pp. 6847-6855
Author(s):  
Chen-Lan Lin ◽  
Yan-Fei Chen ◽  
Li-Juan Qiu ◽  
Binglong Zhu ◽  
Xin Wang ◽  
...  
Keyword(s):  
Carboxylic Acid ◽  
Coordination Polymers ◽  
Photocatalytic Properties ◽  
Acid Ligand ◽  
Photocatalytic Activities ◽  
Carboxylic Acid Ligand

The photocatalytic activities of two novel different 2-D coordination polymers constructed from 5-hydroxy-1H-pyrazole-3-carboxylic acid ligand have been explored.

Syntheses, structural diversity and photocatalytic properties of three coordination polymers assembled by different N-heterocyclic ligands

2019 ◽  
Vol 43 (1) ◽  
pp. 320-329 ◽  
Author(s):  
Xiaoyin Zhang ◽  
Xia Zhang ◽  
Chuanbin Fan ◽  
Ziao Zong ◽  
Dongmei Zhang ◽  
...  
Keyword(s):  
Metal Ions ◽  
Coordination Polymers ◽  
Structural Diversity ◽  
Photocatalytic Properties ◽  
Central Metal ◽  
Heterocyclic Ligands ◽  
Coordination Modes ◽  
Photocatalytic Activities

The diversity of ligands and central metal ions plays an important role not only in coordination modes and final products but also in their photocatalytic activities.

Luminescence sensing and photocatalytic activities of four Zn(ii)/Co(ii) coordination polymers based on a pyridinephenyl bifunctional ligand

CrystEngComm ◽  
2021 ◽  
Vol 23 (6) ◽  
pp. 1497-1506
Author(s):  
Yun-Shan Xue ◽  
Chen Zhang ◽  
Jun Qing Lv ◽  
Ning-Ning Chen ◽  
Jun Wang ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Coordination Polymers ◽  
Aqueous Media ◽  
Bifunctional Ligand ◽  
Photocatalytic Activities ◽  
Nitrofuran Antibiotics

Four Zn(ii)/Co(ii) CPs act as bifunctional materials in the detection of Fe(iii) cation, Cr(vi) anion, and nitrofuran antibiotics and removal of methylene blue in aqueous media.

Assembly, structures, photophysical properties and photocatalytic activities of a series of coordination polymers constructed from semi-rigid bis-pyridyl-bis-amide and benzenetricarboxylic acid

2015 ◽  
Vol 2 (4) ◽  
pp. 373-387 ◽  
Author(s):  
Xiuli Wang ◽  
Mao Le ◽  
Hong-Yan Lin ◽  
Jian Luan ◽  
Guo-Cheng Liu ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Photophysical Properties ◽  
Photocatalytic Properties ◽  
Fluorescence Sensing ◽  
Amide Ligands ◽  
Photocatalytic Activities ◽  
Metal Organic ◽  
Benzenetricarboxylic Acid

Ten metal–organic coordination polymers 1–10 based on semi-rigid bis-pyridyl-bis-amide ligands have been synthesized. The fluorescence sensing and photocatalytic properties of 1–10 have been investigated.

Preparation, Characterization and Photocatalytic Properties of Rubber-TiO2-rGO Composite Sheets for Dye Decomposition in Wastewater

2017 ◽  
Vol 751 ◽  
pp. 738-744 ◽  
Author(s):  
Worapol Tejangkura ◽  
Chaval Sriwong ◽  
Kittisak Choojun
Keyword(s):  
Methylene Blue ◽  
Uv Light ◽  
Natural Rubber Latex ◽  
Photocatalytic Properties ◽  
Casting Method ◽  
Rubber Latex ◽  
Dye Decomposition ◽  
Uv Light Irradiation ◽  
Photocatalytic Activities ◽  
Ft Ir

In this work, rubber-TiO2-rGO (RT-rGO) composite sheets were successfully prepared by a simple latex mixing-casting method using TiO2 and natural rubber latex with different amounts of rGO loading. The prepared RT-rGO sheet samples were characterized by XRD, FT-IR, Raman, SEM and EDS techniques. The photocatalytic properties of the prepared RT-rGO sheets as catalyst were evaluated using methylene blue (MB) dye solution under UV light irradiation. The result indicated that all the composite sheets loaded with rGO had better photocatalytic activities than the sheet without rGO loading. RT-rGO6.2% sheet showed the highest removal efficiency of 93.3% which has the rate constant (kapp) as 98.2 times higher than the unloaded sheet. Furthermore, the efficiency of the RT-rGO sheet upon the repeated usage was also studied. The result indicated that the sheet could be easily used, recovered and reused many times with no need for the cleaning in between successive uses. Thus, the RT-rGO sheet appears to be an attractive-material for the wastewater treatment or the water purification industry.

Construction of five Zn(ii)/Cd(ii) coordination polymers derived from a new linear carboxylate/pyridyl ligand: design, synthesis, and photocatalytic properties

2016 ◽  
Vol 45 (31) ◽  
pp. 12352-12361 ◽  
Author(s):  
Lei-Lei Liu ◽  
Cai-Xia Yu ◽  
Ji-Min Du ◽  
Shi-Min Liu ◽  
Jing-Shuai Cao ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Photocatalytic Activity ◽  
Coordination Polymers ◽  
Ligand Design ◽  
Photocatalytic Properties ◽  
Design Synthesis ◽  
Transformation Reaction ◽  
Pyridyl Ligand

Reactions of Cd(OAc)2/Zn(OAc)2 with a new linear carboxylate/pyridyl ligand under different templates via an in situ ligand transformation reaction produced five new CPs. Complexes 1–5 exhibited relatively good photocatalytic activity towards the degradation of methylene blue.

Structural diversity and photocatalytic properties of Cd(ii) coordination polymers constructed by a flexible V-shaped bipyridyl benzene ligand and dicarboxylate derivatives

2015 ◽  
Vol 44 (4) ◽  
pp. 1636-1645 ◽  
Author(s):  
Lei-Lei Liu ◽  
Cai-Xia Yu ◽  
Feng-Ji Ma ◽  
Ya-Ru Li ◽  
Jing-Jing Han ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Photocatalytic Activity ◽  
Coordination Polymers ◽  
Structural Diversity ◽  
Photocatalytic Properties ◽  
Benzenedicarboxylic Acid

Reactions of Cd(OAc)2 with V-shaped bipyridyl benzene and five benzenedicarboxylic acid derivatives gave rise to five new CPs. Complexes 1–5 exhibited relatively good photocatalytic activity towards the degradation of methylene blue.

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