Effects of hydrogen-bonding properties of formamide on complex formation with zinc(II) ion in ionic liquid C 2 mImTFSA

Key Points

• This research aims to investigate how the hydrogen-bonding properties of formamide affect its interaction with zinc(II) ions in an ionic liquid.
• Utilized bis(trifluoromethylsulfonyl)amide-based ionic liquid for experiments.
• Observed complex formation using 1H and 13C NMR spectroscopy.
• Analyzed interactions in a molecular liquid context.
• Complex formation of zinc(II) ions with formamide was confirmed.
• Hydrogen-bonding properties of formamide played a significant role in the interaction.
• Ionic liquid environment affected the stability of the formed complex.