Zn(ii)/Cd(ii)-based metal–organic frameworks: crystal structures, Ln(iii)-functionalized luminescence and chemical sensing of dichloroaniline as a pesticide biomarker

2020 ◽  
Vol 8 (27) ◽  
pp. 9427-9439 ◽  
Author(s):  
Xianglong Qu ◽  
Bing Yan
Keyword(s):  
Transition Metals ◽  
Cation Exchange ◽  
Crystal Structures ◽  
Chemical Sensing ◽  
Metal Organic Frameworks ◽  
Mixed Ligands ◽  
Metal Organic

Four new MOFs containing transition metals and mixed ligands were synthesized. Then Ln(iii)@4 hybrids are successfully fabricated by cation-exchange. Significantly, Tb(iii)@4 can be first regarded as an efficient sensor for biomarker dichloroanilines.

Negative linear compressibility in nanoporous metal-organic frameworks rationalized by the empty channel structural mechanism

2021 ◽  
Author(s):  
Francisco Colmenero
Keyword(s):  
Crystal Structures ◽  
Metal Organic Frameworks ◽  
Structural Mechanism ◽  
Nanoporous Metal ◽  
Metal Organic ◽  
Linear Compressibility

Cobalt squarate hydroxide (Co3(C4O4)2(OH)2), zinc squarate tetrahydrate (ZnC4O4·4 H2O) and titanium oxalate trioxide dihydrate (Ti2(C2O4)O3·2 H2O) are nanoporous metal-organic frameworks possessing empty channels in their crystal structures. The crystal structures...

scholarly journals Experimental investigations on the irregular synthesis of the iron(III) terephthalate metal-organic frameworks MOF-235 and MIL-101

2021 ◽  
Author(s):  
Isabelle Simonsson ◽  
Philip Gärdhagen ◽  
Moira Andrén ◽  
Pui Lam Tam ◽  
Zareen Abbas
Keyword(s):  
Crystal Structures ◽  
Metal Organic Frameworks ◽  
Experimental Investigations ◽  
Surface Areas ◽  
Metal Organic

(Fe)-MOF-235 and (Fe)-MIL-101 are two well-studied iron(III) terephthalate metal-organic frameworks (MOFs) with dissimilar crystal structures and topologies. Previously reported syntheses of the former show greatly varying surface areas, indicating a...

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.

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