Dicarboxylate Ligands Modulated Structural Diversity in the Construction of Cd(II) Coordination Polymers Built from N-Heterocyclic Ligand: Synthesis, Structures, and Luminescent Sensing

2020 ◽  
Vol 20 (9) ◽  
pp. 6030-6043
Author(s):  
Yajuan Mu ◽  
Yungen Ran ◽  
Bingbing Zhang ◽  
Jianlong Du ◽  
Chunyan Jiang ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Structural Diversity ◽  
Heterocyclic Ligand ◽  
Ligand Synthesis ◽  
Luminescent Sensing

Silver(i) coordination polymers based on halogenated cyanoformamidine: roles of oxyanions and halogen atoms in the structural diversity

CrystEngComm ◽  
2021 ◽  
Vol 23 (9) ◽  
pp. 1961-1968
Author(s):  
Fu-Hung Cheng ◽  
Yu-Hsiang Liu ◽  
Wei-Te Lee ◽  
Ji-Hong Hu ◽  
Hui-Ling Hu ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Structural Diversity ◽  
Halogen Atoms

Halogen substituents on cyanoformamidine ligands and oxyanions affect the structures of complexes due to differences in their electronegativity and volume.

Role of aromatic dicarboxylates in the structural diversity of cobalt(ii) and copper(ii) coordination polymers containing a flexible N,N′-di(3-pyridyl)octanediamide ligand

CrystEngComm ◽  
2013 ◽  
Vol 15 (36) ◽  
pp. 7274 ◽  
Author(s):  
Xiu-Li Wang ◽  
Fang-Fang Sui ◽  
Hong-Yan Lin ◽  
Chuang Xu ◽  
Guo-Cheng Liu ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Structural Diversity

scholarly journals Structural Diversity of Six Coordination Polymers Based on the Designed X-Shaped Ligand 1,1,1,1-Tetrakis[(3-pyridiniourea)methyl]methane

Molecules ◽  
2018 ◽  
Vol 23 (9) ◽  
pp. 2292 ◽  
Author(s):  
Qi-Long Zhang ◽  
Qing Yu ◽  
Hai-Fang Xie ◽  
Bo Tu ◽  
Hong Xu ◽  
...  
Keyword(s):  
Metal Ions ◽  
Single Crystal ◽  
Diffraction Analysis ◽  
Coordination Polymers ◽  
Chain Complex ◽  
Structural Diversity ◽  
Structural Comparison ◽  
Single Crystal Diffraction ◽  
X Ray ◽  
Loop Chain

In this study, six coordination polymers (CPs), {[Ag2(L)(CF3SO3)]·CF3SO3·2H2O·DMF}n (1), {[Ag(L)]·SbF6·4DMF·H2O}n (2), {[Zn(L)0.5(I)2]·3.75H2O}n (3), {[Cd2(L)(I)4(H2O)(DMF)]·4H2O·3DMF}n (4), {[Hg2(L)(I)4]·H2O·4DMF}n (5) and {[Hg2(L)(Cl)4]·2H2O·3DMF}n (6), were obtained based on the designed X-shaped urea-based ligand. X-ray single crystal diffraction analysis revealed that complex 1 displayed a 3D (3,4)-connected {6·82}{64·82}-tcj net. Complex 2 featured a 2D 4-connected {43·63} sheet. Complexes 3 and 5 exhibited a 1D polymeric loop chain. Complex 4 displayed a 1D polymeric fishbone chain. Complex 6 showed a 2D 4-connected {44·62}-sql sheet. Structural comparison revealed that not only the metal ions, but also the anions played crucial roles in the control of final structures.

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