Makino T, Kanakubo M. NH
3 absorption in Brønsted acidic imidazolium- and ammonium-based ionic liquids.
NEW J CHEM 2020. [DOI:
10.1039/d0nj04743k]
[Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The Brønsted ionic liquids, consisting of sulfo and carboxy groups, absorbed larger amounts of NH3 than the nonfunctionalized ionic liquids. The spectroscopic analyses indicated that the Brønsted ionic liquids absorbed NH3 physically and chemically.
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