文献类型：期刊文献

英文题名：M-N3 Configuration on Boron Nitride Boosts Singlet Oxygen Generation via Peroxymonosulfate Activation for Selective Oxidation

作者：Zhen, Jianzheng[1];Sun, Jiahao[1];Xu, Xiangwei[1];Wu, Zenglong[1];Song, Wenkai[1];Ying, Yunzhan[1];Liang, Shikun[1];Miao, Lingshan[1];Cao, Jiazhen[2,3];Lv, Weiyang[1,4];Song, Changsheng[5];Yao, Yuyuan[1,4];Xing, Mingyang[2,3]

机构：[1]Zhejiang Sci Tech Univ, Natl Engn Lab Text Fiber Mat & Proc Technol Zhejia, Hangzhou 310018, Peoples R China;[2]East China Univ Sci & Technol, Feringa Nobel Prize Scientist Joint Res Ctr, Sch Chem & Mol Engn, Key Lab Adv Mat, 130 Meilong Rd, Shanghai 200237, Peoples R China;[3]East China Univ Sci & Technol, Feringa Nobel Prize Scientist Joint Res Ctr, Sch Chem & Mol Engn, Joint Int Res Lab Precis Chem & Mol Engn, 130 Meilong Rd, Shanghai 200237, Peoples R China;[4]Zhejiang Prov Innovat Ctr Adv Text Technol, Shaoxing 312000, Peoples R China;[5]Zhejiang Sci Tech Univ, Dept Phys, Key Lab Opt Field Manipulat Zhejiang Prov, Hangzhou 310018, Peoples R China

年份：2024

卷号：63

期号：26

外文期刊名：ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

收录：;EI(收录号：20242116136998);WOS:【SCI-EXPANDED(收录号:WOS:001229341300001)】；

基金：This work was supported by National Natural Science Foundation of China (No. 52003240, 22325602, 22176060), Zhejiang Provincial Natural Science Foundation of China (No. LQ21B070007) and Postdoctoral Science Foundation of China (No. 2022M722818), and sponsored by Program of Shanghai Academic/Technology Research Leader (23XD1421000).

语种：英文

外文关键词：single-atom catalysts; boron nitride; singlet oxygen; Fenton-like reaction; selective oxidation

摘要：Singlet oxygen (O-1(2)) is an essential reactive species responsible for selective oxidation of organic matter, especially in Fenton-like processes. However, due to the great limitations in synthesizing catalysts with well-defined active sites, the controllable production and practical application of O-1(2) remain challenging. Herein, guided by theoretical simulations, a series of boron nitride-based single-atom catalysts (BvBN/M, M=Co, Fe, Cu, Ni and Mn) were synthesized to regulate O-1(2) generation by activating peroxymonosulfate (PMS). All the fabricated BvBN/M catalysts with explicit M-N-3 sites promoted the self-decomposition of the two PMS molecules to generate O-1(2) with high selectivity, where BvBN/Co possessed moderate adsorption energy and d-band center exhibited superior catalytic activity. As an outcome, the BvBN/Co-PMS system coupled with membrane filtration technology could continuously transform aromatic alcohols to aldehydes with nearly 100 % selectivity and conversion rate under mild conditions, suggesting the potential of this novel catalytic system for green organic synthesis.