Porphyrin metal organic frameworks has been extensively studied in recent years due to its excellent photocatalytic property. In this work, we successfully prepared a novel bismuth-based porphyrin metal organic frameworks...

Porphyrin‐based MOFs have great structural tunability and prominent catalyst activity. In this work, a series of antimony porphyrin MOFs (PCN‐224(Sb)‐L) were synthesized to efficiently selective oxidate benzyl alcohol under visible light. To investigate the effects of the Sb‐axial ligands on photocatalytic activity, the oxidation of benzyl alcohol to corresponding benzaldehyde was utilized as a model reaction. Within these three analogues of PCN‐224(Sb)‐L, PCN‐224(Sb)‐OH exhibit a remarkable 96 % conversation and 100 % selectivity of the benzaldehyde with an extremely high turnover number (TON) of 9300.

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