Mixed-Ligand Uranyl Squarate Coordination Polymers: Structure Regulation and Redox Activity

2021 ◽  
Author(s):  
Liao Meng ◽  
Yuan-yuan Liang ◽  
Lei Mei ◽  
Jun-shan Geng ◽  
Kong-qiu Hu ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Mixed Ligand ◽  
Redox Activity ◽  
Structure Regulation

scholarly journals Two mixed-ligand coordination polymers based on 2,5-thiophenedicarboxylic acid and flexible N-donor ligands: the protective effect on periodontitis via reducing the release of IL-1β and TNF-α

2020 ◽  
Vol 18 (1) ◽  
pp. 391-398
Author(s):  
Shao-Hsuan Wu ◽  
Jun-Hui Huang
Keyword(s):  
Coordination Polymers ◽  
Gingival Crevicular Fluid ◽  
Mixed Ligand ◽  
Donor Ligands ◽  
X Ray Diffraction ◽  
Functional Studies ◽  
Tnf Α ◽  
Mucosal Cells ◽  
Ligand Coordination ◽  
Crevicular Fluid

AbstractTwo novel mixed-ligand coordination polymers, {[Co(tdc)(btrp)]·0.67DMF}n (1) and {[Zn2(bimb)2(tdc)2]·2H2O}n (2) involving 2,5-thiophenedicarboxylate (H2tdc), and bitopic flexible N-donor ligands, 1,3-bis(1,2,4-triazol-1-yl)propane (btrp) and 1,4-bis((1H-benzo[d]imidazol-1-yl)methyl)benzene (bimb), have been synthesized by the hydrothermal method and characterized via IR, elemental analysis, thermal analysis, and powder X-ray diffraction. The biological functional studies were performed; the treatment activity of the compounds on periodontitis and the specific mechanism was explored. First, the real-time RT-PCR was carried out to determine the inflammatory genes nf-κb and p53 relative expression in periodontal mucosal cells after treating with compounds 1 and 2. Then, the level of the inflammatory cytokine in the gingival crevicular fluid after treating with compounds was also determined by the ELISA detection kit.

Coordination polymers of Fe(iii) and Al(iii) ions with TCA ligand: distinctive fluorescence, CO2uptake, redox-activity and oxygen evolution reaction

2016 ◽  
Vol 45 (16) ◽  
pp. 6901-6908 ◽  
Author(s):  
Barun Dhara ◽  
Subrahmanyam Sappati ◽  
Santosh K. Singh ◽  
Sreekumar Kurungot ◽  
Prasenjit Ghosh ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Oxygen Evolution ◽  
Coordination Polymers ◽  
Oxygen Evolution Reaction ◽  
Redox Activity ◽  
Metal Organic

Remarkable differences in the physicochemical properties of metal–organic gels of Fe(iii) and Al(iii) ions with the TCA ligand is reported.

Synthesis, Crystal Structure and Fluorescence of Two Novel Mixed-Ligand Cadmium Coordination Polymers with Different Structural Motifs

2003 ◽  
Vol 2003 (14) ◽  
pp. 2705-2710 ◽  
Author(s):  
Junhua Luo ◽  
Maochun Hong ◽  
Ruihu Wang ◽  
Rong Cao ◽  
Lei Han ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Coordination Polymers ◽  
Mixed Ligand ◽  
Structural Motifs

Mixed Ligand Coordination Polymers for Metallogelation and Iodine Adsorption

2018 ◽  
Vol 19 (1) ◽  
pp. 470-478 ◽  
Author(s):  
Swapneswar Mondal ◽  
Parthasarathi Dastidar
Keyword(s):  
Coordination Polymers ◽  
Mixed Ligand ◽  
Ligand Coordination ◽  
Iodine Adsorption
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