Investigation of prototypal MOFs consisting of polyhedral cages with accessible Lewis-acid sites for quinoline synthesis

2015 ◽  
Vol 51 (23) ◽  
pp. 4827-4829 ◽  
Author(s):  
Wen-Yang Gao ◽  
Kunyue Leng ◽  
Lindsay Cash ◽  
Matthew Chrzanowski ◽  
Chavis A. Stackhouse ◽  
...  
Keyword(s):  
Lewis Acid ◽  
Metal Organic Frameworks ◽  
Acid Sites ◽  
Lewis Acid Sites ◽  
Metal Organic

A series of prototypal metal–organic frameworks (MOFs) consisting of polyhedral cages with accessible Lewis-acid sites, have been systematically investigated for Friedländer annulation reaction.

Lewis acid sites in MOFs supports promoting the catalytic activity and selectivity for CO esterification to dimethyl carbonate

2020 ◽  
Vol 10 (6) ◽  
pp. 1699-1707 ◽  
Author(s):  
Yu-Ping Xu ◽  
Zhi-Qiao Wang ◽  
Hong-Zi Tan ◽  
Kai-Qiang Jing ◽  
Zhong-Ning Xu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Lewis Acid ◽  
Dimethyl Carbonate ◽  
Metal Organic Frameworks ◽  
Acid Sites ◽  
Lewis Acidity ◽  
Catalyst Supports ◽  
Lewis Acid Sites ◽  
Metal Organic

We studied the effect of Lewis acidity in metal–organic frameworks (MOFs) on their activity as catalyst supports for the esterification of CO to dimethyl carbonate.

The fixation of CO2 by epoxides over nickel-pyrazolate-based metal–organic frameworks

2020 ◽  
Vol 44 (42) ◽  
pp. 18319-18325
Author(s):  
Zheng Wang ◽  
Qianjie Xie ◽  
Yajun Wang ◽  
Yu Shu ◽  
Cong Li ◽  
...  
Keyword(s):  
Comparative Study ◽  
Lewis Acid ◽  
Metal Organic Frameworks ◽  
Catalytic Performance ◽  
Acid Sites ◽  
Cyclic Carbonates ◽  
Lewis Acid Sites ◽  
Metal Organic

Ni-based MOFs with Lewis acid sites was developed for CO2 fixation with epoxides into cyclic carbonates, and a comparative study shows that the density and accessibility of the Lewis acid sites in the MOFs greatly influence the catalytic performance.

Cooperative Brønsted-Lewis acid sites created by phosphotungstic acid encapsulated metal–organic frameworks for selective glucose conversion to 5-hydroxymethylfurfural

Fuel ◽  
2021 ◽  
pp. 122459
Author(s):  
Mohammad Shahinur Rahaman ◽  
Sarttrawut Tulaphol ◽  
Md Anwar Hossain ◽  
Jacek B. Jasinski ◽  
Ning Sun ◽  
...  
Keyword(s):  
Lewis Acid ◽  
Phosphotungstic Acid ◽  
Metal Organic Frameworks ◽  
Acid Sites ◽  
Lewis Acid Sites ◽  
Metal Organic

Metal–organic frameworks with Lewis acidity: synthesis, characterization, and catalytic applications

CrystEngComm ◽  
2017 ◽  
Vol 19 (29) ◽  
pp. 4066-4081 ◽  
Author(s):  
Zhigang Hu ◽  
Dan Zhao
Keyword(s):  
Heterogeneous Catalysis ◽  
Lewis Acid ◽  
Metal Organic Frameworks ◽  
Acid Sites ◽  
Lewis Acidity ◽  
Lewis Acid Sites ◽  
Design And Synthesis ◽  
Characterization Techniques ◽  
Metal Organic ◽  
Catalytic Applications

In this highlight, we review the recent development in the design and synthesis of metal–organic frameworks with Lewis acidity, the characterization techniques of Lewis acid sites, and their applications in heterogeneous catalysis.

scholarly journals Detecting Lewis acid sites in metal-organic frameworks by density functional theory

2022 ◽  
Vol 517 ◽  
pp. 112042
Author(s):  
Arputham Shophia Lawrence ◽  
Balasubramanian Sivakumar ◽  
Amarajothi Dhakshinamoorthy
Keyword(s):  
Density Functional Theory ◽  
Lewis Acid ◽  
Density Functional ◽  
Metal Organic Frameworks ◽  
Acid Sites ◽  
Lewis Acid Sites ◽  
Functional Theory ◽  
Metal Organic

A multifunctional photochromic metal–organic framework with Lewis acid sites for selective amine and anion sensing

CrystEngComm ◽  
2020 ◽  
Vol 22 (24) ◽  
pp. 4124-4129 ◽  
Author(s):  
Jian-Jun Liu ◽  
Qi-Tao Que ◽  
Dan Liu ◽  
Hongbo Suo ◽  
Jiaming Liu ◽  
...  
Keyword(s):  
Lewis Acid ◽  
Metal Organic Framework ◽  
Acid Sites ◽  
Colorimetric Sensor ◽  
Selective Detection ◽  
Lewis Acid Sites ◽  
Photochromic Properties ◽  
Anion Sensing ◽  
Metal Organic ◽  
Organic Framework

A bipyridinium-based MOF was prepared, which exhibits reversible photochromic properties, good luminescence sensing ability for Cr2O72−, and can be considered an excellent colorimetric sensor for the selective detection of amine vapors.

scholarly journals Correction: A multifunctional photochromic metal–organic framework with Lewis acid sites for selective amine and anion sensing

CrystEngComm ◽  
2022 ◽  
Author(s):  
Jian-Jun Liu ◽  
Qi-Tao Que ◽  
Dan Liu ◽  
Hongbo Suo ◽  
Jiaming Liu ◽  
...  
Keyword(s):  
Lewis Acid ◽  
Metal Organic Framework ◽  
Acid Sites ◽  
Lewis Acid Sites ◽  
Anion Sensing ◽  
Metal Organic ◽  
Organic Framework

Correction for ‘A multifunctional photochromic metal–organic framework with Lewis acid sites for selective amine and anion sensing’ by Jian-Jun Liu et al., CrystEngComm, 2020, 22, 4124–4129, DOI: 10.1039/D0CE00560F.

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