Anion···π interactions and hydrogen bonds in cyanidometallate-based co-crystal systems: novel synthons, functional properties, and stories behind them

Key Points

• Cyanidometallate-based co-crystal systems demonstrate significant functional properties, indicating potential applications.
• Key findings include the discovery of unique anion π interactions and hydrogen bonds as robust synthons.
• Observational analysis explores new synthons within co-crystal systems, revealing their diverse functional potential.
• This work highlights the need for further investigation into the practical applications of these co-crystal systems.