Optimizing zirconium metal–organic frameworks through steric tuning for efficient removal of Cr2O72−

2020 ◽  
Vol 56 (72) ◽  
pp. 10513-10516
Author(s):  
Xiurong Zhang ◽  
Weidong Fan ◽  
Mingyue Fu ◽  
Weifeng Jiang ◽  
Kebin Lu ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Adsorption Capacity ◽  
Functional Groups ◽  
Metal Organic Frameworks ◽  
Adsorption Rate ◽  
Porous Structures ◽  
Efficient Removal ◽  
Metal Organic ◽  
Zirconium Metal

Three Zr-based MOFs are obtained through steric tuning. The synergistic effect between porous structures and functional groups enhanced the adsorption capacity and adsorption rate for Cr2O72−.

Postsynthetic functionalization of water stable zirconium metal organic frameworks for high performance copper removal

The Analyst ◽  
2019 ◽  
Vol 144 (15) ◽  
pp. 4552-4558 ◽  
Author(s):  
Yao Xie ◽  
Guiqin Ye ◽  
Suping Peng ◽  
Shiyuan Jiang ◽  
Yang Wang ◽  
...  
Keyword(s):  
Adsorption Capacity ◽  
High Performance ◽  
Metal Organic Frameworks ◽  
Copper Removal ◽  
Copper Adsorption ◽  
Metal Organic ◽  
Enhanced Adsorption ◽  
Zirconium Metal

Thiol functionalized water stable zirconium MOFs were synthesized and used for copper adsorption with enhanced adsorption capacity and stability.

The effect of functional groups in the aqueous-phase selective sensing of Fe(iii) ions by thienothiophene-based zirconium metal–organic frameworks and the design of molecular logic gates

2018 ◽  
Vol 47 (4) ◽  
pp. 1159-1170 ◽  
Author(s):  
Rana Dalapati ◽  
Ülkü Kökçam-Demir ◽  
Christoph Janiak ◽  
Shyam Biswas
Keyword(s):  
Aqueous Medium ◽  
Functional Groups ◽  
Aqueous Phase ◽  
Metal Organic Frameworks ◽  
Logic Gates ◽  
Fluorescence Sensing ◽  
Molecular Logic ◽  
Molecular Logic Gates ◽  
Metal Organic ◽  
Zirconium Metal

The effect of functional groups in the fluorescence sensing of Fe(iii) ions in aqueous medium by four thienothiophene-based Zr MOFs is discussed.

Synergistic effect of phosphomolybdic acid on rhodium-based metal-organic frameworks for the efficient selective photocatalytic reduction of CO2 to CO

2021 ◽  
Author(s):  
Yurong Shan ◽  
Dexiang Liu ◽  
Chunyan Xu ◽  
Peng Zhan ◽  
Hui Wang ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Electronic Structure ◽  
Synergistic Effect ◽  
Metal Organic Frameworks ◽  
Phosphomolybdic Acid ◽  
Photocatalytic Reduction ◽  
Structure And Morphology ◽  
Spherical Structure ◽  
Metal Organic ◽  
Reduction Of Co2

In this work, PMA@NH2-MIL-68(Rh) with a mangosteen spherical structure was successfully synthesized by a hydrothermal method for the photocatalytic reduction of carbon dioxide. The electronic structure and morphology of the...

Multiple functional groups in metal–organic frameworks and their positional regioisomerism

2021 ◽  
Vol 438 ◽  
pp. 213892
Author(s):  
Dopil Kim ◽  
Minjung Kang ◽  
Hyeonbin Ha ◽  
Chang Seop Hong ◽  
Min Kim
Keyword(s):  
Functional Groups ◽  
Metal Organic Frameworks ◽  
Metal Organic

A comparative study of the effect of functional groups on C2H2 adsorption in NbO-type metal–organic frameworks

2017 ◽  
Vol 4 (6) ◽  
pp. 960-967 ◽  
Author(s):  
Fengli Chen ◽  
Dongjie Bai ◽  
Xia Wang ◽  
Yabing He
Keyword(s):  
Comparative Study ◽  
Functional Groups ◽  
Metal Organic Frameworks ◽  
Metal Organic

A comparative study of the effect of functional groups on C2H2 adsorption was performed in NbO-type metal–organic frameworks.

Selective Cyclohexene Oxidation to Allylic Compounds over Cu-triazole Framework via Homolytic Activation of Hydrogen Peroxide

2021 ◽  
Author(s):  
Panyapat Ponchai ◽  
Kanyaporn Adpakpang ◽  
Sareeya Bureekaew
Keyword(s):  
Hydrogen Peroxide ◽  
Heterogeneous Catalysts ◽  
Metal Organic Frameworks ◽  
Porous Structures ◽  
Cyclohexene Oxidation ◽  
Catalytic Sites ◽  
P Utilization ◽  
Metal Organic ◽  
Activation Of Hydrogen Peroxide

Utilization of metal-organic frameworks as heterogeneous catalysts is crucial owing to their abundant catalytic sites and well-defined porous structures. Highly robust [Cu3(trz)3(μ3-OH)(OH)2(H2O)4]∙2H2O (trz = 1,2,4-triazole) was employed as a catalyst...

scholarly journals Mechanochemical and solvent-free assembly of zirconium-based metal–organic frameworks

2016 ◽  
Vol 52 (10) ◽  
pp. 2133-2136 ◽  
Author(s):  
Krunoslav Užarević ◽  
Timothy C. Wang ◽  
Su-Young Moon ◽  
Athena M. Fidelli ◽  
Joseph T. Hupp ◽  
...  
Keyword(s):  
Solid State ◽  
High Temperatures ◽  
Self Assembly ◽  
Metal Organic Frameworks ◽  
Accelerated Aging ◽  
Solvent Free ◽  
Catalytically Active ◽  
Metal Organic ◽  
Strong Acids ◽  
Zirconium Metal

Mechanochemistry and accelerated aging are new routes to zirconium metal–organic frameworks, yielding UiO-66 and catalytically active UiO-66-NH2 accessible on the gram scale through mild solid-state self-assembly, without strong acids, high temperatures or excess reactants.

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