Improving the robustness of cobalt porphyrin water oxidation catalysts by chlorination of aryl groups.
نویسندگان
چکیده
The water oxidation (WO) activity of a chlorinated cobalt tetraphenylporphyrin (CoClPS), possessing Cl atoms on the 2,6-positions of the aryl groups, shows higher resistance to attack by singlet oxygen, in situ generated during photochemical WO using Ru(bpy)3(2+) and S2O8(2-) with the turnover frequency (TOF) and turnover number (TON) reaching 1.7 s(-1) and 836, respectively.
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ورودعنوان ژورنال:
- Dalton transactions
دوره 45 32 شماره
صفحات -
تاریخ انتشار 2016