Plasma–Liquid‐Induced Synthesis of Scandium–Metalloporphyrin Frameworks for Boosted Sensing and Photosensitization

Inserting metal ions into the porphyrin ring is one of the primary strategies to enhance the properties of porphyrin-based metal-organic frameworks (MOFs). However, the straightforward, rapid, and energy-efficient synthesis of porphyrin-based MOFs with high metallization for the porphyrin ring remains challenging. Herein, a solution anode glow discharge (SAGD) microplasma is presented for the one-step synthesis of scandium-metalloporphyrin frameworks (ScMPFs). The substantial number of electrons provided by the plasma-liquid interface not only accelerated the rapid nucleation and growth of MOFs but also promoted the incorporation of scandium (Sc