Photochemical degradation of the aromatic amine 4-(N,N-dimethylamino)benzonitrile: Triplet sensitisation, back reduction, and (quasi-)global modelling

Key Points

• The photochemical degradation of 4-(N,N-dimethylamino)benzonitrile involves complex reactions including triplet sensitisation and back reduction.
• Key findings indicate that triplet sensitisation significantly enhances degradation rates under specific conditions.
• This analysis employs global modelling techniques to better understand the degradation pathways and mechanisms involved.
• Insights gained may inform future studies on aromatic amines and their environmental impact, highlighting the necessity for better degradation models.