Structural diversity of four new metal–organic frameworks with a curved tetracarboxdiimide dicarboxylic acid

CrystEngComm ◽  
2014 ◽  
Vol 16 (5) ◽  
pp. 834-841 ◽  
Author(s):  
Huimin Li ◽  
Jingmin Zhou ◽  
Wei Shi ◽  
Xuejing Zhang ◽  
Zhenjie Zhang ◽  
...  
Keyword(s):  
Dicarboxylic Acid ◽  
Metal Organic Frameworks ◽  
Structural Diversity ◽  
Metal Organic

New metal–organic frameworks derived from pyridine-3,5-dicarboxylic acid: structural diversity arising from the addition of templates into the reaction systems

CrystEngComm ◽  
2020 ◽  
Vol 22 (11) ◽  
pp. 2083-2096 ◽  
Author(s):  
Eleni E. Moushi ◽  
Andreas Kourtellaris ◽  
Eleni Andreou ◽  
Athina Fidelli ◽  
Giannis S. Papaefstathiou ◽  
...  
Keyword(s):  
Metal Ions ◽  
Dicarboxylic Acid ◽  
Coordination Polymers ◽  
Metal Organic Frameworks ◽  
Structural Diversity ◽  
Reaction Systems ◽  
Metal Organic

The effect of aminoalcohol/polyol template molecules in the formation of MOFs based on bipositive metal ions and pyridine-3,5-dicalboxylate ligand was investigated providing access to a series of new multidimensional coordination polymers.

Structural diversity and magnetic properties of three metal–organic frameworks assembled from a T-shaped linker

CrystEngComm ◽  
2015 ◽  
Vol 17 (3) ◽  
pp. 604-611 ◽  
Author(s):  
Jing Wang ◽  
Xuemin Jing ◽  
Yu Cao ◽  
Guanghua Li ◽  
Qisheng Huo ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Transition Metals ◽  
Dicarboxylic Acid ◽  
Metal Organic Frameworks ◽  
Structural Diversity ◽  
Acid Ligand ◽  
Metal Organic

Three helical metal–organic frameworks were solvothermally synthesized by reacting a T-shaped linker, 2,2′-bipyridyl-5,5′-dicarboxylic acid ligand with transition metals, and the magnetic properties of the compounds were studied.

Structural diversity of metal–organic frameworks based on a chalcone dicarboxylic acid ligand

2020 ◽  
Vol 49 (18) ◽  
pp. 5783-5786
Author(s):  
Hao Xu ◽  
Xianghua Zeng ◽  
Wei Pan ◽  
Junyong Zhang ◽  
Yangzheng Cao ◽  
...  
Keyword(s):  
Dicarboxylic Acid ◽  
Organic Dyes ◽  
Metal Organic Frameworks ◽  
Structural Diversity ◽  
Photocatalytic Properties ◽  
Acid Ligand ◽  
Metal Organic

Using chalcone dicarboxylic acid ligand, three MOFs have been obtained. Structural diversity and the photocatalytic properties for organic dyes have been observed.

scholarly journals Gas adsorption and structural diversity in a family of Cu(II) pyridyl-isophthalate metal–organic framework materials

2017 ◽  
Vol 375 (2084) ◽  
pp. 20160334 ◽  
Author(s):  
Jamie A. Gould ◽  
Harprit Singh Athwal ◽  
Alexander J. Blake ◽  
William Lewis ◽  
Peter Hubberstey ◽  
...  
Keyword(s):  
Dicarboxylic Acid ◽  
Gas Adsorption ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Structural Diversity ◽  
Isosteric Heat ◽  
Adsorption Properties ◽  
Framework Materials ◽  
Materials By Design ◽  
Metal Organic

A family of Cu(II)-based metal–organic frameworks (MOFs) has been synthesized using three pyridyl-isophthalate ligands, H 2 L 1 (4′-(pyridin-4-yl)biphenyl-3,5-dicarboxylic acid), H 2 L 2 (4′′-(pyridin-4-yl)-1,1′:4′,1′′-terphenyl-3,5-dicarboxylic acid) and H 2 L 3 (5-[4-(pyridin-4-yl)naphthalen-1-yl]benzene-1,3-dicarboxylic acid). Although in each case the pyridyl-isophthalate ligands adopt the same pseudo-octahedral [Cu 2 (O 2 CR) 4 N 2 ] paddlewheel coordination modes, the resulting frameworks are structurally diverse, particularly in the case of the complex of Cu(II) with H 2 L 3 , which leads to three distinct supramolecular isomers, each derived from Kagomé and square nets. In contrast to [Cu(L 2 )] and the isomers of [Cu(L 3 )], [Cu(L 1 )] exhibits permanent porosity. Thus, the gas adsorption properties of [Cu(L 1 )] were investigated with N 2 , CO 2 and H 2 , and the material exhibits an isosteric heat of adsorption competitive with leading MOF sorbents for CO 2 . [Cu(L 1 )] displays high H 2 adsorption, with the density in the pores approaching that of liquid H 2 . This article is part of the themed issue ‘Coordination polymers and metal–organic frameworks: materials by design’.

Two dimethylphenyl imidazole dicarboxylate-based lanthanide metal–organic frameworks for luminescence sensing of benzaldehyde

2015 ◽  
Vol 44 (9) ◽  
pp. 4362-4369 ◽  
Author(s):  
Bingbing Shi ◽  
Yuanhao Zhong ◽  
Lili Guo ◽  
Gang Li
Keyword(s):  
Dicarboxylic Acid ◽  
Metal Organic Frameworks ◽  
Hydrothermal Conditions ◽  
Metal Organic ◽  
Lanthanide Metal ◽  
Imidazole Dicarboxylate

Two novel dimethylphenyl imidazole dicarboxylate-based lanthanide(iii)-organic frameworks, [Ln(H2DMPhIDC)3(H3DMPhIDC)]n (Ln = Eu (1), Tb (2); H3DMPhIDC = 2-(3,4-dimethylphenyl)-1H-imidazole-4,5-dicarboxylic acid) have been synthesized under hydrothermal conditions.

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