Two 3D Coordination Polymers with New Topology Based on Mixed Ligands: Synthesis, Structure, and Photoluminescence Properties

2018 ◽  
Vol 28 (4) ◽  
pp. 1439-1445
Author(s):  
Tao Wang ◽  
Jingyuan Ji ◽  
Shengjun Deng ◽  
Bang Li ◽  
Weiming Xiao ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Photoluminescence Properties ◽  
Mixed Ligands

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.

Four d10 metal coordination polymers based on bis(2-methyl imidazole) spacers: syntheses, interpenetrating structures and photoluminescence properties

RSC Advances ◽  
2014 ◽  
Vol 4 (105) ◽  
pp. 60883-60890 ◽  
Author(s):  
Li-Ping Xue ◽  
Xin-Hong Chang ◽  
Lu-Fang Ma ◽  
Li-Ya Wang
Keyword(s):  
Coordination Polymers ◽  
Metal Coordination ◽  
Photoluminescence Properties ◽  
Mixed Ligands ◽  
D10 Metal ◽  
Methyl Imidazole ◽  
Metal Coordination Polymers

Combining 2,5-thiophenedicarboxylate and bis(2-methyl imidazole) mixed ligands, four interpenetrating CPs with sql, dmp and dia networks have been constructed.

Structural Diversity and Fluorescence Regulation of Three ZnII Coordination Polymers Assembled from Mixed Ligands Tectons

2015 ◽  
Vol 68 (5) ◽  
pp. 758 ◽  
Author(s):  
Ling-Yun Xin ◽  
Guang-Zhen Liu ◽  
Lu-Fang Ma ◽  
Xue Zhang ◽  
Li-Ya Wang
Keyword(s):  
Coordination Polymers ◽  
Three Dimensional ◽  
Emission Spectra ◽  
Structural Diversity ◽  
Double Layers ◽  
Photoluminescence Properties ◽  
X Ray Diffraction ◽  
Mixed Ligands ◽  
Structural Differences ◽  
Diffraction Patterns

By adopting a mixed-ligand strategy, three ZnII coordination polymers were prepared by hydrothermal reactions of zinc(ii) acetate with flexible 1,2-phenylenediacetic acid (H2phda) combining with three nitrogen-rich tectons namely, [Zn2(phda)2(bpo)2]n·2H2O (1), [Zn(phda)(pytz)]n (2), and [Zn(phda)(bib)]n·H2O (3) (where bpo = 2,5-bis(4-pyridyl)-1,3,4-oxadiazole, pytz = 3,5-di(4-pyridyl)-1,2,4-triazole, and bib = 1,4-bis(imidazol-1-yl)benzene). The single-crystal X-ray diffraction patterns reveal that the three compounds contain metal(ii)-carboxylate chains further extended by such nitrogen-rich co-ligands to afford a vast diversity of structures from two-dimensional (2D) stepwise grids (1), 2D double layers (2), to three-dimensional (3D)→3D 4-fold interpenetrating diamondoid networks. Furthermore, the structural differences in these complexes are primarily affected by the introduction of N-donor ancillary co-ligands so that their solid-state photoluminescence properties exhibit various emission spectra. Especially, compound 3 shows a guest-sensitive luminescence behaviour, which may be useful in applications as guest sensors.

A series of coordination polymers constructed from mixed ligands for highly selective luminescence sensing of Fe3+ ions

2021 ◽  
Author(s):  
Yan Wang ◽  
Cheng Chen ◽  
Huisheng Liu ◽  
Dan-Ling Sun ◽  
Wei-Wei Cheng ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Mixed Ligands

Syntheses, structures and properties of two coordination polymers based on 3,5-di(4H-1,2,4-triazol-4-yl)benzoic acid with multicarboxylates as mixed ligands

Polyhedron ◽  
2017 ◽  
Vol 129 ◽  
pp. 208-213
Author(s):  
Wen-Hong Jiang ◽  
Bin Liu ◽  
Ying-Hui Yu ◽  
Guang-Feng Hou ◽  
Dong-Sheng Ma
Keyword(s):  
Benzoic Acid ◽  
Coordination Polymers ◽  
Mixed Ligands ◽  
Structures And Properties

Heteronuclear, mixed-metal Ag(i)–Mn(ii) coordination polymers with bridging N-pyridinylisonicotinohydrazide ligands: synthesis, crystal structures, magnetic and photoluminescence properties

2014 ◽  
Vol 43 (31) ◽  
pp. 11925 ◽  
Author(s):  
Rahman Bikas ◽  
Hassan Hosseini-Monfared ◽  
Vera Vasylyeva ◽  
Joaquín Sanchiz ◽  
Javier Alonso ◽  
...  
Keyword(s):  
Crystal Structures ◽  
Coordination Polymers ◽  
Photoluminescence Properties ◽  
Mixed Metal

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.

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