平衡不对称之美:不对称Co II卟啉(as -PorCo)由2,6-二甲苯取代基构成,以增强从碳纳米管到as -PorCo的电荷转移能力,产生8 mA cm的大部分电流密度-2和 5656 h -1的高周转频率在 -0.7 V 与水溶液中的可逆氢电极。本研究为高效电化学CO 2还原催化剂的分子设计提供了新的见解。
Towards Alternatives to Anodic Water Oxidation: Basket-Handle Thiolate Fe<sup>III</sup>Porphyrins for Electrocatalytic Hydrocarbon Oxidation
作者:Peiyi Li、Khalaf Alenezi、Saad K. Ibrahim、Joseph A. Wright、David L. Hughes、Christopher J. Pickett
DOI:10.1002/cssc.201200572
日期:2012.12
Selective electrocatalyticoxidation of hydrocarbons to alcohols, epoxides or other (higher value) oxygenates should in principal present a useful complementary anodic half‐cell reaction to cathodic generation of fuels from water or CO2 viz. an alternative to oxygen evolution. A series of new basket‐handle thiolate FeIII porphyrins have been synthesised and shown to mediate anodicoxidation of hydrocarbons