Chromium based metal–organic framework MIL-101 decorated palladium nanoparticles for the methanolysis of ammonia-borane

2020 ◽  
Vol 44 (29) ◽  
pp. 12435-12439
Author(s):  
Nurdan Caner ◽  
Mehmet Yurderi ◽  
Ahmet Bulut ◽  
Gulsah Saydan Kanberoglu ◽  
Murat Kaya ◽  
...  
Keyword(s):  
Palladium Nanoparticles ◽  
Room Temperature ◽  
Metal Organic Framework ◽  
Ammonia Borane ◽  
Highly Active ◽  
Metal Organic ◽  
Organic Framework

Pd@MIL-101 synthesized by a novel and facile approach acts as a highly active nanocatalyst (TOF = 1080 min−1) in the methanolysis of ammonia-borane (NH3BH3) under air at room temperature.

Palladium nanoparticles encapsulated inside the pores of a metal–organic framework as a highly active catalyst for carbon–carbon cross-coupling

RSC Advances ◽  
2014 ◽  
Vol 4 (97) ◽  
pp. 54487-54493 ◽  
Author(s):  
Ningzhao Shang ◽  
Shutao Gao ◽  
Xin Zhou ◽  
Cheng Feng ◽  
Zhi Wang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Palladium Nanoparticles ◽  
Active Catalyst ◽  
Metal Organic Framework ◽  
Cross Coupling ◽  
High Catalytic Activity ◽  
Coupling Reactions ◽  
Highly Active ◽  
Metal Organic ◽  
Organic Framework

Palladium nanoparticles were successfully encapsulated in the cages of MIL-101, which exhibited high catalytic activity toward the C–C coupling reactions.

scholarly journals General incorporation of diverse components inside metal-organic framework thin films at room temperature

2014 ◽  
Vol 5 (1) ◽  
Author(s):  
Yiyin Mao ◽  
Junwei Li ◽  
Wei Cao ◽  
Yulong Ying ◽  
Pan Hu ◽  
...  
Keyword(s):  
Thin Films ◽  
Room Temperature ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Organic Framework

A new superacid hafnium-based metal–organic framework as a highly active heterogeneous catalyst for the synthesis of benzoxazoles under solvent-free conditions

2017 ◽  
Vol 7 (19) ◽  
pp. 4346-4350 ◽  
Author(s):  
Linh H. T. Nguyen ◽  
The T. Nguyen ◽  
Ha L. Nguyen ◽  
Tan L. H. Doan ◽  
Phuong Hoang Tran
Keyword(s):  
Heterogeneous Catalyst ◽  
Metal Organic Framework ◽  
Solvent Free ◽  
Highly Active ◽  
Solvent Free Conditions ◽  
Metal Organic ◽  
Efficient Heterogeneous Catalyst ◽  
Organic Framework

A new superacid Hf-based MOF, termed VNU-11-P-SO4, was used as an efficient heterogeneous catalyst for solvent-free 2-arylbenzoxazole synthesis.

scholarly journals Post Synthetic Defect Engineering of UiO-66 Metal–Organic Framework with An Iridium(III)-HEDTA Complex and Application in Water Oxidation Catalysis

Inorganics ◽  
2019 ◽  
Vol 7 (10) ◽  
pp. 123 ◽  
Author(s):  
Giordano Gatto ◽  
Alceo Macchioni ◽  
Roberto Bondi ◽  
Fabio Marmottini ◽  
Ferdinando Costantino
Keyword(s):  
Water Oxidation ◽  
Metal Organic Framework ◽  
Oxidation Catalysis ◽  
Partial Substitution ◽  
Iridium Complexes ◽  
Cerium Ammonium Nitrate ◽  
Highly Active ◽  
Water Oxidation Catalysis ◽  
Metal Organic ◽  
Organic Framework

Clean production of renewable fuels is a great challenge of our scientific community. Iridium complexes have demonstrated a superior catalytic activity in the water oxidation (WO) reaction, which is a crucial step in water splitting process. Herein, we have used a defective zirconium metal–organic framework (MOF) with UiO-66 structure as support of a highly active Ir complex based on EDTA with the formula [Ir(HEDTA)Cl]Na. The defects are induced by the partial substitution of terephthalic acid with smaller formate groups. Anchoring of the complex occurs through a post-synthetic exchange of formate anions, coordinated at the zirconium clusters of the MOF, with the free carboxylate group of the [Ir(HEDTA)Cl]− complex. The modified material was tested as a heterogeneous catalyst for the WO reaction by using cerium ammonium nitrate (CAN) as the sacrificial agent. Although turnover frequency (TOF) and turnover number (TON) values are comparable to those of other iridium heterogenized catalysts, the MOF exhibits iridium leaching not limited at the first catalytic run, as usually observed, suggesting a lack of stability of the hybrid system under strong oxidative conditions.

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