Seven Coordination Polymers Derived from Semirigid Tetracarboxylic Acids and N-Donor Ligands: Topological Structures, Unusual Magnetic Properties, and Photoluminescences

2015 ◽  
Vol 15 (5) ◽  
pp. 2419-2432 ◽  
Author(s):  
Chang-Dai Si ◽  
Dong-Cheng Hu ◽  
Yan Fan ◽  
Yu Wu ◽  
Xiao-Qiang Yao ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Coordination Polymers ◽  
Donor Ligands ◽  
Topological Structures

Flexible N-Donor Ligands Direct the Structural Characteristics of CoII Complexes: Syntheses, Structures, and Magnetic Properties

2019 ◽  
Vol 72 (5) ◽  
pp. 341 ◽  
Author(s):  
Yu-Ting Yang ◽  
Chang-Zheng Tu ◽  
Xiao-Lin Xu ◽  
Li-Li Xu ◽  
Bang-Ling Yan ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Coordination Polymers ◽  
Structural Characteristics ◽  
Donor Ligands ◽  
X Ray Diffraction ◽  
Thermal Stabilities ◽  
Ancillary Ligands ◽  
X Ray ◽  
Elemental Analyses ◽  
Bilayered Structure

Solvothermal reactions of 3,3′,5,5′-biphenyltetracarboxylic acid (H4BPTC) and cobalt(ii) ions in the presence of two different flexible N-donor ancillary ligands afford two novel coordination polymers, {[Co(BPTC)0.5(bix)]·H2O}n (1), {[Co(BPTC)0.5(bpp)]·3H2O}n (2) (bix=1,4-bis(imidazol-1-ylmethyl)benzene; bpp=1,3-bis(4-pyridyl)propane). Their structures have been determined by elemental analyses, IR spectra, single-crystal X-ray diffraction analyses, and powder X-ray diffraction. The pillared layered framework of 1 can be simplified to a (4,6)-connected net with a Schläfli symbol of (44·62)(44·69·82). Complex 2 manifests a bilayered structure, and can be simplified to a (4,4)-connected net with a Schläfli symbol of (55·8)(54·62). The thermal stabilities of both complexes and the magnetic behaviours of 1 are also discussed.

Six novel coordination polymers based on the 5-(1H-tetrazol-5-yl)isophthalic acid ligand: structures, luminescence, and magnetic properties

CrystEngComm ◽  
2018 ◽  
Vol 20 (14) ◽  
pp. 1985-1996 ◽  
Author(s):  
Xiu-Mei Zhang ◽  
Feng Liu ◽  
Wei Gao ◽  
Hong Huang ◽  
Jie-Ping Liu
Keyword(s):  
Magnetic Properties ◽  
Coordination Polymers ◽  
Isophthalic Acid ◽  
Donor Ligands ◽  
Luminescence Properties ◽  
Acid Ligand

Six coordination polymers containing clusters or chains have been synthesized by a combination of one tetrazolate-isophthalate ligand and N-donor ligands. Their structures, magnetic properties and luminescence properties were discussed in detail.

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.

Two Series of Isostructural Coordination Polymers with Isomeric Benzenedicarboxylates and Different Azine Based N,N′-Donor Ligands: Syntheses, Characterization and Magnetic Properties

2015 ◽  
Vol 15 (9) ◽  
pp. 4427-4437 ◽  
Author(s):  
Biswajit Bhattacharya ◽  
Dilip Kumar Maity ◽  
Rajarshi Mondal ◽  
Enrique Colacio ◽  
Debajyoti Ghoshal
Keyword(s):  
Magnetic Properties ◽  
Coordination Polymers ◽  
Donor Ligands

scholarly journals Tetrazolate–azido–copper(ii) coordination polymers: tuned synthesis, structure, and magnetic properties

CrystEngComm ◽  
2015 ◽  
Vol 17 (22) ◽  
pp. 4136-4142 ◽  
Author(s):  
Ya-Bo Xie ◽  
Lei Gan ◽  
E. Carolina Sañudo ◽  
Haiyang Zheng ◽  
Jiongpeng Zhao ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Coordination Polymers ◽  
Reaction Conditions ◽  
Topological Structures

Two antiferrimagnetic tetrazolate–azido–copper(ii) coordination polymers, [Cu(tz)(N3)]n (1) and [Cu(tz)(N3)(NH3)2]n (2) with distinct topological structures were synthesized under different reaction conditions and structurally characterized.

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