Encapsulation of an Ionic Metalloporphyrin into a Zeolite Imidazolate Framework in situ for CO2 Chemical Transformation via Host–Guest Synergistic Catalysis

It is a great challenge to rationally integrate multiple reactive sites into a composite material with confined nanospace, which can be applied as a nanoreactor to facilitate targeting catalytic reaction. In this work, an ionic metalloporphyrin has been encapsulated in situ into ZIF‐8 for a solvent‐...

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Bibliographic Details
Published in:Chemistry, an Asian journal an Asian journal, 2019-04, Vol.14 (7), p.958-962
Main Authors: He, Hongming, Zhu, Qian‐Qian, Zhang, Chuanqi, Yan, Ying, Yuan, Jing, Chen, Jing, Li, Cheng‐Peng, Du, Miao
Format: Article
Language:English
Subjects:
Carbon dioxide
Carbonates
Catalysis
Chemical synthesis
Chemistry
Composite materials
Encapsulation
epoxides
host–guest systems
metalloporphyrins
Organic chemistry
Zeolites
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Summary:It is a great challenge to rationally integrate multiple reactive sites into a composite material with confined nanospace, which can be applied as a nanoreactor to facilitate targeting catalytic reaction. In this work, an ionic metalloporphyrin has been encapsulated in situ into ZIF‐8 for a solvent‐free synthesis of cyclic carbonates from CO2 and epoxides without any co‐catalyst under 1 atm CO2. ZIF it! This work presents the successful encapsulation of an ionic manganese metalloporphyrin into ZIF‐8 in situ and the resulting composite is an excellent host–guest synergistic catalyst for solvent‐free synthesis of cyclic carbonates from CO2 and epoxides, without any co‐catalyst under only 1 atm CO2.
ISSN:1861-4728
1861-471X
DOI:10.1002/asia.201900021