Photochemical hydrogen evolution from a UiO‐66‐incorporated Fe₂(dcbdt)(CO)₆ catalyst in conjunction with a ruthenium photosensitizer and an ascorbate donor ceases after a period of irradiation, but is restored after a 60 min. resting period in the dark. Control experiments show that neither product inhibition nor pore clogging is responsible for this surprising behaviour, and intra‐crystal linker scrambling is proposed as a potential explanation.

中文翻译：

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使用结合在UiO-66金属-有机框架中的分子二铁催化剂可自我恢复光化学氢的释放

掺入UiO-66的Fe ₂（dcbdt）（CO）₆催化剂与钌光敏剂和抗坏血酸供体的光化学氢释放在一段时间的照射后停止，但在60分钟后恢复。在黑暗中休息。对照实验表明，产物抑制和孔堵塞都不是这种令人惊讶的行为的原因，而晶体内接头的加扰被认为是可能的解释。