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

(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...

Author(s):  
Francisco Colmenero

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...


MRS Bulletin ◽  
2009 ◽  
Vol 34 (9) ◽  
pp. 682-690 ◽  
Author(s):  
Omar M. Yaghi ◽  
Qiaowei Li

AbstractReticular chemistry concerns the linking of molecular building blocks into predetermined structures using strong bonds. We have been working on creating and developing the conceptual and practical basis of this new area of research. As a result, new classes of crystalline porous materials have been designed and synthesized: metal-organic frameworks, zeolitic imidazolate frameworks, and covalent organic frameworks. Crystals of this type have exceptional surface areas (2,000−6,000 m2/g) and take up voluminous amounts of hydrogen (7.5 wt% at 77 K and 3−4 × 106 Pa), methane (50 wt% at 298 K and 2.5 × 106 Pa), and carbon dioxide (140 wt% at 298 K and 3 × 106 Pa). We have driven the basic science all the way to applications without losing sight of our quest for understanding the underlying molecular aspects of this chemistry. The presentation was focused on the design concepts, synthesis, and structure of these materials, with emphasis on their applications to onboard energy storage.


CrystEngComm ◽  
2013 ◽  
Vol 15 (40) ◽  
pp. 8139 ◽  
Author(s):  
Zhen-Zhen Xue ◽  
Tian-Lu Sheng ◽  
Qi-Long Zhu ◽  
Da-Qiang Yuan ◽  
Yan-Long Wang ◽  
...  

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