Visible-Light Controlled Divergent Catalysis Using a Bench-Stable Cobalt(I) Hydride Complex.,Chemistry - A European Journal

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Visible-Light Controlled Divergent Catalysis Using a Bench-Stable Cobalt(I) Hydride Complex.
Chemistry - A European Journal ( IF 3.9 ) Pub Date : 2020-03-25 , DOI: 10.1002/chem.202000410
Enrico Bergamaschi ₁ , Frédéric Beltran ₁ , Christopher J Teskey ₁

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While the use of visible light in conjunction with transition metal catalysis offers powerful opportunities to switch between on/-off states of catalytic activity, the next frontier would be the ability to switch the actual function of the catalyst and resulting products. Here we report such an example of multi-dimensional catalysis. Featuring an easily prepared, bench-stable cobalt(I) hydride complex in conjunction with pinacolborane, we can switch the reaction outcome between two widely employed transformations, olefin migration and hydroboration, with visible light as the trigger.

中文翻译：

使用台式稳定的氢化钴（I）配合物的可见光控制的发散催化。

虽然将可见光与过渡金属催化结合使用提供了在催化活性的开/关状态之间切换的强大机会，但下一个前沿领域将是切换催化剂和最终产物的实际功能的能力。在这里，我们报告了多维催化的一个例子。具有易于制备的，台式稳定的氢化钴（I）配合物和频哪醇硼烷，我们可以在可见光作为触发因素的情况下，在两种广泛使用的转化（烯烃迁移和硼氢化）之间切换反应结果。

更新日期：2020-04-22

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