{"title":"Cover Feature: Revealing Significant Electronic Effects on the Oxygen Reduction Reaction with Iron Porphyrins (ChemSusChem 3/2025)","authors":"Haonan Qin, Jiafan Kong, Xinyang Peng, Zhimeng Wang, Xialiang Li, Haitao Lei, Wei Zhang, Rui Cao","doi":"10.1002/cssc.202580302","DOIUrl":null,"url":null,"abstract":"<p><b>The Cover Feature</b> shows the different reactivity of electron-rich Fe<sup>III</sup>-superoxo and electron-deficient Fe<sup>III</sup>-superoxo formed upon the binding of O<sub>2</sub> on Fe porphyrins. The former can undergo smooth protonation, but the latter requires further reduction at more cathodic potentials to give Fe<sup>III</sup>-peroxo for protonation. This reactivity difference of Fe<sup>III</sup>-superoxo leads to the different catalytic O<sub>2</sub> reduction behaviors of Fe porphyrins. More information can be found in the Research Article by R. Cao and co-workers.\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure>\n </p>","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":"18 3","pages":""},"PeriodicalIF":6.6000,"publicationDate":"2025-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cssc.202580302","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ChemSusChem","FirstCategoryId":"92","ListUrlMain":"https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/cssc.202580302","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
The Cover Feature shows the different reactivity of electron-rich FeIII-superoxo and electron-deficient FeIII-superoxo formed upon the binding of O2 on Fe porphyrins. The former can undergo smooth protonation, but the latter requires further reduction at more cathodic potentials to give FeIII-peroxo for protonation. This reactivity difference of FeIII-superoxo leads to the different catalytic O2 reduction behaviors of Fe porphyrins. More information can be found in the Research Article by R. Cao and co-workers.
期刊介绍：
ChemSusChem
Impact Factor (2016): 7.226
Scope:
Interdisciplinary journal
Focuses on research at the interface of chemistry and sustainability
Features the best research on sustainability and energy
Areas Covered:
Chemistry
Materials Science
Chemical Engineering
Biotechnology
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
