Photocurrent-generating properties of bulk and few-layered Cd(ii) coordination polymers based on a rigid dicarboxylate ligand

2016 ◽  
Vol 45 (11) ◽  
pp. 4603-4613 ◽  
Author(s):  
Peng Gang Jiang ◽  
Pan Zhang ◽  
Yun Gong ◽  
Jian Hua Lin
Keyword(s):  
Coordination Polymers ◽  
Photocurrent Density ◽  
Dicarboxylate Ligand

Two Cd(ii) CPs based on a rigid ligand exhibit different photocurrent responses, and the in situ synthesized few-layered CP shows enhanced photocurrent density with respect to the bulk CP.

Crystal engineering of cadmium coordination polymers decorated with nitro-functionalized thiophene-2,5-dicarboxylate and structurally related bis(imidazole) ligands with varying flexibility

CrystEngComm ◽  
2015 ◽  
Vol 17 (33) ◽  
pp. 6441-6449 ◽  
Author(s):  
Li-Ping Xue ◽  
Zhao-Hao Li ◽  
Lu-Fang Ma ◽  
Li-Ya Wang
Keyword(s):  
Carboxylic Acid ◽  
Coordination Polymers ◽  
Crystal Engineering ◽  
Imidazole Ligand ◽  
Dicarboxylate Ligand ◽  
Ligand Synthesis ◽  
Imidazole Ligands

Five bis(imidazole) ligand modulated cadmium coordination polymers based on a new nitro-functionalized thiophene-2,5-dicarboxylate ligand or 4-nitro-thiophene-2-carboxylic acid involving in situ ligand synthesis.

Dicarboxylate ligand-modulated assembly of new luminescent zinc(ii) coordination polymers with in situ formed tetrazole ligands: an experimental and theoretical study

RSC Advances ◽  
2016 ◽  
Vol 6 (4) ◽  
pp. 3341-3349 ◽  
Author(s):  
Rong-Yi Huang ◽  
Hao Jiang ◽  
Chang-Hai Zhu ◽  
Heng Xu
Keyword(s):  
Coordination Polymers ◽  
Theoretical Study ◽  
Photoluminescence Properties ◽  
Hydrothermal Reactions ◽  
Dicarboxylate Ligand

In situ hydrothermal reactions of 4-(1H-imidazol-1-yl)benzonitrile, Zn(NO3)2 and NaN3 with H2DPA or H2PYDC gave rise to two new zinc(ii) coordination polymers, which exhibit different intriguing architectures and photoluminescence properties.

scholarly journals Design an Epoxy Coating with TiO2/GO/PANI Nanocomposites for Enhancing Corrosion Resistance of Q235 Carbon Steel

Materials ◽  
2021 ◽  
Vol 14 (10) ◽  
pp. 2629
Author(s):  
Shimin Chen ◽  
Bo Li ◽  
Rengui Xiao ◽  
Huanhu Luo ◽  
Siwu Yu ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Photocurrent Density ◽  
Photoelectrochemical Performance ◽  
Q235 Steel ◽  
Protective Barrier ◽  
Barrier Coating ◽  
Pani Composite ◽  
Steel Protection ◽  
Q235 Carbon Steel

In this work, a ternary TiO2/Graphene oxide/Polyaniline (TiO2/GO/PANI) nanocomposite was synthesized by in situ oxidation and use as a filler on epoxy resin (TiO2/GO/PANI/EP), a bifunctional in situ protective coating has been developed and reinforced the Q235 carbon steel protection against corrosion. The structure and optical properties of the obtained composites are characterized by XRD, FTIR, and UV–vis. Compared to bare TiO2 and bare Q235, the TiO2/GO/PANI/EP coating exhibited prominent photoelectrochemical properties, such as the photocurrent density increased 0.06 A/cm2 and the corrosion potential shifted from −651 mV to −851 mV, respectively. The results show that the TiO2/GO/PANI nanocomposite has an extended light absorption range and the effective separation of electron-hole pairs improves the photoelectrochemical performance, and also provides cathodic protection to Q235 steel under dark conditions. The TiO2/GO/PANI/EP coating can isolate the Q235 steel from the external corrosive environment, and may generally be regarded a useful protective barrier coating to metallic materials. When the TiO2/GO/PANI composite is dispersed in the EP, the compactness of the coating is improved and the protective barrier effect is enhanced.

Influence of Angular Dicarboxylate Ligand on the Structures of Single and Double Pillared-Layer Coordination Polymers of Co(II)

2015 ◽  
Vol 15 (8) ◽  
pp. 4156-4161 ◽  
Author(s):  
In-Hyeok Park ◽  
Raghavender Medishetty ◽  
Hyeong-Hwan Lee ◽  
Tun Seng Herng ◽  
Jun Ding ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Dicarboxylate Ligand

Four unexpected lanthanide coordination polymers involving in situ reaction of solvent N, N-Dimethylformamide

2015 ◽  
Vol 225 ◽  
pp. 216-221 ◽  
Author(s):  
Jun-Cheng Jin ◽  
Wen-Quan Tong ◽  
Ai-Yun Fu ◽  
Cheng-Gen Xie ◽  
Wen-Gui Chang ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
In Situ Reaction ◽  
Lanthanide Coordination Polymers

The construction of Cu(i)/Cu(ii) coordination polymers based on pyrazine–carboxylate: Structural diversity tuned by in situ hydrolysis reaction

CrystEngComm ◽  
2013 ◽  
Vol 15 (26) ◽  
pp. 5359 ◽  
Author(s):  
Zhen-Zhen Wen ◽  
Xi-Ling Wen ◽  
Song-Liang Cai ◽  
Sheng-Run Zheng ◽  
Jun Fan ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Structural Diversity ◽  
Hydrolysis Reaction

Four coordination polymers based on dinuclear and trinuclear units with a new multifunctional pyridyl-dicarboxylate ligand: luminescence and magnetic properties

CrystEngComm ◽  
2017 ◽  
Vol 19 (38) ◽  
pp. 5755-5763 ◽  
Author(s):  
Feng Liu ◽  
Wei Gao ◽  
Xiu-Mei Zhang ◽  
Jie-Ping Liu ◽  
En-Qing Gao
Keyword(s):  
Magnetic Properties ◽  
Coordination Polymers ◽  
X Ray ◽  
X Ray Crystallography ◽  
Dicarboxylate Ligand ◽  
Solvothermal Conditions

Four coordination polymers with a new pyridyl-dicarboxylate ligand were synthesized under solvothermal conditions and studied by means of X-ray crystallography, topological analyses, luminescence and magnetic analyses.

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