The key bonding events occurring in the photochemically activated Paterno-Büchi reaction can be characterized in both ground and excited states through elementary catastrophes.

中文翻译：

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沿着光化学活化的 Paterno-Büchi 反应机制解开键合性质

发生在光化学激活的 Paterno-Büchi 反应中的关键键合事件可以通过基本灾难表征为基态和激发态。