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.

scholarly journals Selective Detection of nano-molar range Noxious Anions in Water by a Luminescent Metal-Organic Framework

2021 ◽  
Author(s):  
Sudip Kumar Mondal ◽  
Partha Mahata ◽  
Pooja Daga ◽  
Sourav Sarkar ◽  
Prakash Majee ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Metal Organic Framework ◽  
Selective Detection ◽  
Recognition Ability ◽  
Oxo Anions ◽  
Metal Organic ◽  
Organic Framework

A new metal-organic framework (MOF) showed excellent recognition ability towards five toxic oxo-anions viz. arsenate (HAsO42-), phosphate (PO43-), permanganate (MnO4-), chromate (CrO42-) and dichromate (Cr2O72-) in aqueous medium upon irradiation...

scholarly journals Metal–Organic Framework-Based Solid Acid Materials for Biomass Upgrade

2021 ◽  
Author(s):  
Yutian Qin ◽  
Jun Guo ◽  
Meiting Zhao
Keyword(s):  
High Efficiency ◽  
Solid Acid ◽  
Metal Organic Framework ◽  
Acid Sites ◽  
Solid Acid Catalysts ◽  
Future Research ◽  
Acid Catalysts ◽  
Metal Organic ◽  
Biomass Transformation ◽  
Organic Framework

AbstractBiomass is a green and producible source of energy and chemicals. Hence, developing high-efficiency catalysts for biomass utilization and transformation is urgently demanded. Metal–organic framework (MOF)-based solid acid materials have been considered as promising catalysts in biomass transformation. In this review, we first introduce the genre of Lewis acid and Brønsted acid sites commonly generated in MOFs or MOF-based composites. Then, the methods for the generation and adjustment of corresponding acid sites are overviewed. Next, the catalytic applications of MOF-based solid acid materials in various biomass transformation reactions are summarized and discussed. Furthermore, based on our personal insights, the challenges and outlook on the future development of MOF-based solid acid catalysts are provided. We hope that this review will provide an instructive roadmap for future research on MOFs and MOF-based composites for biomass transformation.

A zwitterionic metal–organic framework with free carboxylic acid sites that exhibits enhanced hydrogen adsorption energies

CrystEngComm ◽  
2013 ◽  
Vol 15 (45) ◽  
pp. 9408 ◽  
Author(s):  
Marianne B. Lalonde ◽  
Rachel B. Getman ◽  
Jeong Yong Lee ◽  
John M. Roberts ◽  
Amy A. Sarjeant ◽  
...  
Keyword(s):  
Carboxylic Acid ◽  
Hydrogen Adsorption ◽  
Metal Organic Framework ◽  
Acid Sites ◽  
Metal Organic ◽  
Adsorption Energies ◽  
Organic Framework

A Luminescent Zinc(II) Metal-Organic Framework for Selective Detection of Nitroaromatics, Fe3+ and CrO4 2− : A Versatile Threefold Fluorescent Sensor

ChemPlusChem ◽  
2016 ◽  
Vol 81 (8) ◽  
pp. 885-892 ◽  
Author(s):  
Bao-Hong Li ◽  
Jian Wu ◽  
Jian-Qiang Liu ◽  
Chu-Ying Gu ◽  
Jing-Wen Xu ◽  
...  
Keyword(s):  
Fluorescent Sensor ◽  
Metal Organic Framework ◽  
Selective Detection ◽  
Metal Organic ◽  
Organic Framework
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