The exploration of highly efficient Pd/MOF heterogeneous catalyst system for the Suzuki–Miyaura cross‐coupling (SMC) reactions of aryl chlorides is still challenging. Herein, a PdCl₂/UiO‐67‐bpydc was successfully synthesized by immobilizing a low amount of PdCl₂ onto the zirconium‐based MOF (UiO‐67‐bpydc). PdCl₂/UiO‐67‐bpydc showed excellent catalytic performance and good recycle ability for the SMC reaction of aryl chlorides under an ambient condition. Furthermore, PdCl₂/UiO‐67‐bpydc retains the high catalytic activity even after five cycles, and exhibited excellent substrate size selectivity.

中文翻译：

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Suzuki-Miyaura芳基氯化物交叉偶联反应的高活性多相PdCl2 / MOF催化剂

对于芳基氯化物的Suzuki-Miyaura交叉偶联（SMC）反应，探索高效的Pd / MOF非均相催化剂体系仍然充满挑战。在此，通过将少量的PdCl ₂固定在基于锆的MOF（UiO-67-bpydc）上，成功合成了PdCl ₂ / UiO-67-bpydc 。PdCl ₂ / UiO-67-bpydc在环境条件下对芳基氯的SMC反应显示出优异的催化性能和良好的循环能力。此外，即使经过五个循环，PdCl ₂ / UiO-67-bpydc仍保留了高催化活性，并具有出色的底物尺寸选择性。