N-Amino-thieno3,2-cpyridin-4-ones: A new class of Aggregation Induced Emissive Pd 2+ chemosensor

Key Points

• The research aims to synthesize and evaluate N-amino-thieno[3,2-c]pyridin-4-one derivatives as Pd 2+ chemosensors.
• Synthesis of N-amino-thieno derivatives via a three-step process.
• Utilization of ketene dithioacetal as a precursor.
• Treatment with hydrazine hydrate to produce specific derivatives.
• Synthesis yielded various thieno derivatives demonstrating desired characteristics.
• Photophysical properties indicate strong emissive behavior in aggregates.