The structural diversity and photoluminescent properties of cadmium thiophenedicarboxylate coordination polymers

2014 ◽  
Vol 43 (19) ◽  
pp. 7219-7226 ◽  
Author(s):  
Li-Ping Xue ◽  
Xin-Hong Chang ◽  
Shi-Hui Li ◽  
Lu-Fang Ma ◽  
Li-Ya Wang
Keyword(s):  
Thermal Stability ◽  
Coordination Polymers ◽  
Structural Diversity ◽  
Donor Ligands ◽  
Photoluminescence Properties

Two series of Cd(ii) CPs based on two positional isomeric thiophenedicarboxylic acids and N-donor ligands have been synthesized. Moreover, the thermal stability and photoluminescence properties of these complexes are investigated.

Syntheses, structures, magnetic and luminescence properties of a series of coordination polymers constructed from 1,4-naphthalenedicarboxylate and N-donor ligands

CrystEngComm ◽  
2015 ◽  
Vol 17 (24) ◽  
pp. 4517-4524 ◽  
Author(s):  
Liu Yang ◽  
Chao Qin ◽  
Bai-Qiao Song ◽  
Xiao Li ◽  
Chun-Gang Wang ◽  
...  
Keyword(s):  
Solid State ◽  
Coordination Polymers ◽  
Donor Ligands ◽  
Luminescence Properties ◽  
Photoluminescence Properties

A series of coordination polymers constructed from 1,4-naphthalenedicarboxylate and N-donor ligands have been synthesized which forms four topological types. The thermal, magnetic and photoluminescence properties in solid state were also investigated.

Structural diversity and magnetic properties of Co(ii)/Mn(ii)/Ni(ii) coordination polymers constructed from an unsymmetrical tetracarboxylic acid and varying N-donor ligands

CrystEngComm ◽  
2018 ◽  
Vol 20 (30) ◽  
pp. 4258-4267 ◽  
Author(s):  
Qi Yue ◽  
Xu Liu ◽  
Wei-Xiao Guo ◽  
En-Qing Gao
Keyword(s):  
Magnetic Properties ◽  
Coordination Polymers ◽  
Structural Diversity ◽  
Donor Ligands ◽  
Tetracarboxylic Acid ◽  
Prepared Complex ◽  
Strong Ferromagnetism

Seven coordination polymers with diverse structures based on an unsymmetrical tetracarboxylate and varying N-donor ligands were prepared. Complex 7 exhibits strong ferromagnetism.

Diverse Structures and Physicochemical Properties of Four Zinc–Tripyridyltriazole Coordination Polymers Regulated by Counter-Ions

2016 ◽  
Vol 69 (1) ◽  
pp. 33 ◽  
Author(s):  
Xi Wang ◽  
Ya-Mei Guo
Keyword(s):  
Thermal Stability ◽  
Coordination Polymers ◽  
Critical Role ◽  
Structural Diversity ◽  
Counter Ions ◽  
1D Chain ◽  
Synergistic Modulation ◽  
Multiple Conformations ◽  
Coordination Patterns ◽  
Organic Linker

Four distinct ZnII coordination polymers [Zn(L5)Cl2]n (1), [Zn(L5)I2]n (2), {[Zn(L5)(N3)2](H2O)2}n (3), and {[Zn(L5)2(H2O)](ClO4)2(CH3OH)}n (4) were prepared by assembling a multidentate tripyridyltriazole building block 3-(2-pyridyl)-4-(4-pyridyl)-5-(3-pyridyl)-1,2,4-triazole (L5) with different ZnII salts. Compounds 1, 2 and 4 display distinguishing 1D chain-like coordination patterns whereas 3 reveals a 2D uninodal four-connected network, which can be well regulated by different counter-ions. Further, the building tecton L5 exhibits multiple conformations in these structures. The structural diversity reveals that the synergistic modulation of counter-ions and the adaptable conformations of the organic linker play a critical role in the structural construction. Solid-state properties including thermal stability and fluorescence were investigated as well.

Structural diversity and luminescence properties of coordination polymers based on mixed ligands, 2,5-bis(imidazol-1-yl)thiophene (thim2) and aromatic multicarboxylates

CrystEngComm ◽  
2014 ◽  
Vol 16 (34) ◽  
pp. 7914-7925 ◽  
Author(s):  
Namita Singh ◽  
Ganapathi Anantharaman
Keyword(s):  
Solid State ◽  
Coordination Polymers ◽  
Structural Diversity ◽  
Luminescence Properties ◽  
Photoluminescence Properties ◽  
Mixed Ligands ◽  
3D Network

Seven new CPs, exhibiting 2D herringbone pleated (1, 3–4), parallel pleated (2), layer (5–6) structure and 3D network (7) have been synthesized. Solid-state photoluminescence properties for CP 1, 4 and 6 have been investigated.

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