Lanthanide metal–organic frameworks based on a 1,2,3-triazole-containing tricarboxylic acid ligand for luminescence sensing of metal ions and nitroaromatic compounds

RSC Advances ◽  
2016 ◽  
Vol 6 (63) ◽  
pp. 57828-57834 ◽  
Author(s):  
Di Wang ◽  
Libo Sun ◽  
Chuanqing Hao ◽  
Yan Yan ◽  
Zhiqiang Liang
Keyword(s):  
Metal Ions ◽  
Metal Organic Frameworks ◽  
Tricarboxylic Acid ◽  
Nitroaromatic Compounds ◽  
Selective Detection ◽  
Acid Ligand ◽  
Metal Organic ◽  
Lanthanide Metal

A series of novel 3D lanthanide MOFs based on unsymmetrical 1,2,3-triazole-containing tricarboxylic acid ligand (H3TAIP) has been synthesized. Compound 1 [Tb(TAIP)(DMF)2] exhibits selective detection of 4-nitrotoluene and Fe3+ ion.

Solvent-induced construction of two zinc metal–organic frameworks for highly selective detection of nitroaromatic explosives

CrystEngComm ◽  
2016 ◽  
Vol 18 (22) ◽  
pp. 4102-4108 ◽  
Author(s):  
Chuanqi Zhang ◽  
Yan Yan ◽  
Libo Sun ◽  
Zhiqiang Liang ◽  
Jiyang Li
Keyword(s):  
High Efficiency ◽  
Metal Organic Frameworks ◽  
Three Dimensional ◽  
Tricarboxylic Acid ◽  
Nitroaromatic Compounds ◽  
Selective Detection ◽  
Nitroaromatic Explosives ◽  
Zinc Metal ◽  
Metal Organic

Two three-dimensional metal–organic frameworks 1 and 2 based on p-terphenyl-3,4′′,5-tricarboxylic acid (H3TPT) were synthesized by controlling the solvent media. These two MOFs exhibit high efficiency for the recyclable detection of nitroaromatic compounds.

Lanthanide metal–organic frameworks as selective microporous materials for adsorption of heavy metal ions

2016 ◽  
Vol 45 (22) ◽  
pp. 9193-9200 ◽  
Author(s):  
Abbas Jamali ◽  
Alireza Azhdari Tehrani ◽  
Farzaneh Shemirani ◽  
Ali Morsali
Keyword(s):  
Heavy Metal ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Selective Adsorption ◽  
Metal Organic Frameworks ◽  
Tricarboxylic Acid ◽  
Microporous Materials ◽  
Metal Organic ◽  
Lanthanide Metal

Four microporous lanthanide metal–organic frameworks (MOFs), namely Ln(BTC)(H2O)(DMF)1.1 (Ln = Tb, Dy, Er and Yb, DMF = dimethylformamide, H3BTC = benzene-1,3,5-tricarboxylic acid), have been used for selective adsorption of Pb(ii) and Cu(ii).

Lanthanide metal–organic frameworks based on the 4,4′-oxybisbenzoic acid ligand: synthesis, structures and physical properties

2015 ◽  
Vol 39 (12) ◽  
pp. 9872-9878 ◽  
Author(s):  
Yun Li ◽  
Ning Wang ◽  
Yan-Ju Xiong ◽  
Qian Cheng ◽  
Jie-Fang Fang ◽  
...  
Keyword(s):  
Physical Properties ◽  
Solvothermal Synthesis ◽  
Metal Organic Frameworks ◽  
Lanthanide Ions ◽  
Acid Ligand ◽  
Metal Organic ◽  
Lanthanide Metal ◽  
Ligand Synthesis

Using solvothermal synthesis, eight new 3D microporous lanthanide-ions-based MOFs constructed from 4,4′-oxybisbenzoic acid were obtained and displayed two types of architecture.

Microporous lanthanide metal-organic frameworks

2012 ◽  
Vol 32 (2-4) ◽  
pp. 81-100 ◽  
Author(s):  
Yao Chen ◽  
Shengqian Ma
Keyword(s):  
Optical Properties ◽  
Metal Ions ◽  
Porous Materials ◽  
Chemical Sensing ◽  
Metal Organic Frameworks ◽  
Current Status ◽  
Multifunctional Materials ◽  
Metal Organic ◽  
Lanthanide Metal ◽  
Solvent Adsorption

AbstractMicroporous metal-organic frameworks (MOFs) based on lanthanide metal ions or clusters represent a group of porous materials, featuring interesting coordination, electronic, and optical properties. These attractive properties in combination with the porosity make microporous lanthanide MOFs (Ln-MOFs) hold the promise for various applications. This review is to provide an overview of the current status of the research in microporous Ln-MOFs, and highlight their potential as types of multifunctional materials for applications in gas/solvent adsorption and separation, luminescence and chemical sensing and catalysis.

Lanthanide metal–organic frameworks with nitrogen functional sites for the highly selective and sensitive detection of NADPH

2020 ◽  
Vol 56 (74) ◽  
pp. 10851-10854
Author(s):  
Wenqian Cao ◽  
Tifeng Xia ◽  
Yuanjing Cui ◽  
Yang Yu ◽  
Guodong Qian
Keyword(s):  
Metal Organic Frameworks ◽  
Sensitive Detection ◽  
Selective Detection ◽  
Functional Sites ◽  
Metal Organic ◽  
Lanthanide Metal

A series of isostructural fluorescent Ln-MOF [Ln(BPDC-xN)] (Ln = Eu/Tb, x = 0, 1, 2] probes was prepared using a nitrogen modification strategy to achieve the improved selective detection of NADPH.

scholarly journals Using geometric simulation software ‘GASP’ to model conformational flexibility in a family of zinc metal-organic frameworks

2021 ◽  
Author(s):  
William James Gee ◽  
Stephen A Wells ◽  
Simon Teat ◽  
Paul R Raithby ◽  
Andrew D Burrows
Keyword(s):  
Metal Organic Frameworks ◽  
Conformational Flexibility ◽  
Tricarboxylic Acid ◽  
Simulation Software ◽  
Nitrate Hexahydrate ◽  
Zinc Metal ◽  
Acid Ligand ◽  
Metal Organic ◽  
Geometric Simulation

Here, a new tripodal tricarboxylic acid ligand, 4,4'-(4'-(4'-carboxy-[1,1'-biphenyl]-4-yl)-[2,2':6',2''-terpyridine]-5,5''-diyl)-dibenzoic acid (H3cbt), was synthesised using a three-step convergent strategy. Subsequent reactions with zinc(II) nitrate hexahydrate yielded three metal-organic frameworks (MOFs). The three...

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