Influence of Pyrazine/Piperazine Based Guest Molecules in the Crystal Structures of Uranyl Thiophene Dicarboxylate Coordination Polymers: Structural Diversities and Photocatalytic Activities for the Degradation of Organic Dye

2017 ◽  
Vol 17 (10) ◽  
pp. 5318-5329 ◽  
Author(s):  
Samson Jegan Jennifer ◽  
Ajay Kumar Jana
Keyword(s):  
Crystal Structures ◽  
Coordination Polymers ◽  
Organic Dye ◽  
Guest Molecules ◽  
Photocatalytic Activities

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.

Coordination Polymers of Silver(I) with the Flexible Tritopic Ligand 1,3,5-Tri(4-cyanophenoxy)benzene: Guest Inclusion and Luminescent Properties

2013 ◽  
Vol 66 (4) ◽  
pp. 436 ◽  
Author(s):  
Sandipan Roy ◽  
Kumar Biradha
Keyword(s):  
Crystal Structures ◽  
Coordination Polymers ◽  
Three Dimensional ◽  
Luminescent Properties ◽  
Guest Molecules ◽  
Space Group ◽  
Centrosymmetric Space Group ◽  
Aromatic Guest

A new flexible tritopic ligand, 1,3,5-tri(4-cyanophenoxy)benzene (1), was synthesised by the reaction of phloroglucinol and para-fluorobenzonitrile. Compound 1 crystallises in the non-centrosymmetric space group Pna21. The reaction of ligand 1 with AgBF4 in the presence of different aromatic guest molecules was found to result in coordination polymers, namely, {[Ag3(1)2(BF4)3(H2O)2]·2C7H8·2CH2Cl2}n (2), {[Ag3(1)2(BF4)3(H2O)2]·2C6H6·2CH2Cl2}n (3). The crystal structures of 2 and 3 reveal that ligand 1 is linked by AgI ions into three-dimensional networks containing channels that are occupied by dichloromethane and aromatic guest molecules. The luminescent properties of crystalline 1 and 3 differ significantly.

Syntheses, crystal structures, adsorption properties and visible photocatalytic activities of highly stable Pb-based coordination polymers constructed by 2-(2-carboxyphenyl)imidazo(4,5-f)-(1,10)phenanthroline and bridging linkers

2018 ◽  
Vol 47 (23) ◽  
pp. 7761-7775 ◽  
Author(s):  
Zhi-Min Li ◽  
Yu Qiao ◽  
Chun-Bo Liu ◽  
Yan-Feng Zhou ◽  
Xiu-Yan Wang ◽  
...  
Keyword(s):  
Crystal Structures ◽  
Coordination Polymers ◽  
Adsorption Properties ◽  
Photocatalytic Activities

Five lead(ii) complexes have been hydrothermally synthesized and characterized.

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