Dimer Formation of 7-Azaindole in Phosphonium-Based Ionic Liquids: Anion-Dependent Behavior

Key Points

• The research aims to explore how different anions affect the dimer formation of 7-azaindole in phosphonium-based ionic liquids.
• Examined dimer formation behavior of 7-azaindole in various ionic liquids.
• Used trihexyltetradecylphosphonium-based ionic liquids.
• Tested seven different anion species for their effects.
• Dimer formation varies significantly based on the anion type.
• Some anions promote stronger dimer interactions compared to others.