Co(II) Metal−Organic Frameworks (MOFs) Assembled from Asymmetric Semirigid Multicarboxylate Ligands: Synthesis, Crystal Structures, and Magnetic Properties

2009 ◽  
Vol 9 (12) ◽  
pp. 5273-5282 ◽  
Author(s):  
Hailong Wang ◽  
Daopeng Zhang ◽  
Daofeng Sun ◽  
Yuting Chen ◽  
Li-Fang Zhang ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Crystal Structures ◽  
Metal Organic Frameworks ◽  
Metal Organic

Single crystal to single crystal transformation of spin-crossover coordination polymers from 3D frameworks to 2D layers

2021 ◽  
Vol 9 (15) ◽  
pp. 5082-5087
Author(s):  
Yu Gong ◽  
Wang-Kang Han ◽  
Hui-Shu Lu ◽  
Qing-Tao Hu ◽  
Huan Tu ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Single Crystal ◽  
Coordination Polymers ◽  
Ligand Exchange ◽  
Spin Crossover ◽  
Metal Organic Frameworks ◽  
Crystal Transformation ◽  
Metal Organic

New Hofmann-type metal–organic frameworks display rare and complete ligand exchange induced single crystal to single crystal transformations from 3D frameworks to 2D layers, accompanied by magnetic properties transition from two-step SCO behavior to hysteretic SCO behavior.

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...

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