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New mononuclear Cu(I) compounds: synthesis, characterization, and application to the electroreduction of CO2
Catalysis Science & Technology ( IF 4.4 ) Pub Date : 2024-08-05 , DOI: 10.1039/d4cy00759j Alma Arévalo 1 , Enrique Juárez-Francisco 1 , Diego A. Roa 1 , Marcos Flores-Alamo 1 , Juventino J. García 1
Catalysis Science & Technology ( IF 4.4 ) Pub Date : 2024-08-05 , DOI: 10.1039/d4cy00759j Alma Arévalo 1 , Enrique Juárez-Francisco 1 , Diego A. Roa 1 , Marcos Flores-Alamo 1 , Juventino J. García 1
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This report includes the preparation of a new set of well-defined Cu(I) catalytic precursors of the type [Cu(diphosphine)(PPh3)NO3] and [Cu(diphosphine)NO3], fully characterized by regular analytical methods, including single-crystal XRD (X-ray diffraction). The new compounds were assessed to activate CO2 in an electrocatalytic process to yield oxalate selectively and with a relatively low overpotential. Some mechanistic insights into this process are also provided; oxalate is a valuable product for further chemical applications.
中文翻译:
新型单核 Cu(I) 化合物:合成、表征及其在 CO2 电还原中的应用
本报告包括制备一组新的明确定义的 Cu( I ) 催化前体,其类型为 [Cu(二膦)(PPh 3 )NO 3 ] 和 [Cu(二膦)NO 3 ],并通过常规分析方法进行了充分表征,包括单晶 XRD(X 射线衍射)。评估新化合物在电催化过程中活化CO 2以选择性地产生草酸盐并具有相对较低的过电势。还提供了对该过程的一些机械见解;草酸盐是一种有价值的产品,可用于进一步的化学应用。
更新日期:2024-08-05
中文翻译:
![](https://scdn.x-mol.com/jcss/images/paperTranslation.png)
新型单核 Cu(I) 化合物:合成、表征及其在 CO2 电还原中的应用
本报告包括制备一组新的明确定义的 Cu( I ) 催化前体,其类型为 [Cu(二膦)(PPh 3 )NO 3 ] 和 [Cu(二膦)NO 3 ],并通过常规分析方法进行了充分表征,包括单晶 XRD(X 射线衍射)。评估新化合物在电催化过程中活化CO 2以选择性地产生草酸盐并具有相对较低的过电势。还提供了对该过程的一些机械见解;草酸盐是一种有价值的产品,可用于进一步的化学应用。