Metalated carbon nitrides as base catalysts for efficient catalytic hydrolysis of carbonyl sulfide

A new type of base catalyst was designed and prepared by metalation of carbon nitrides with alkali metal ions. The as-prepared metalated carbon nitride composites showed enhanced basicity and efficient catalytic hydrolysis of carbonyl sulfide. The results of this study demonstrate that the metalatio...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2019, Vol.55 (75), p.11259-11262
Main Authors: Guo, Fangsong, Li, Shanrong, Hou, Yidong, Xu, Junkang, Lin, Sen, Wang, Xinchen
Format: Article
Language:English
Subjects:
Alkali metals
Basicity
Carbon
Carbon nitride
Carbonyl sulfide
Carbonyls
Catalysis
Catalysts
Hydrolysis
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Summary:A new type of base catalyst was designed and prepared by metalation of carbon nitrides with alkali metal ions. The as-prepared metalated carbon nitride composites showed enhanced basicity and efficient catalytic hydrolysis of carbonyl sulfide. The results of this study demonstrate that the metalation of carbon nitrides holds great promise for base catalysis applications. Metalated carbon nitrides were designed and prepared by metalation of carbon nitrides with alkali metal ions, and the metalated carbon nitrides with potassium act as efficient base catalysts for hydrolysis of COS at low temperature.
ISSN:1359-7345
1364-548X
DOI:10.1039/c9cc06246g