A supramolecular naphthalenediimide radical anion through host-guest interactions for photooxidation of alkylarenes to carbonyls

被引：2
|
作者：
Li, Xin-Long [1 ]
Niu, Kai-Kai [1 ]
Yu, Shengsheng [1 ]
Liu, Hui [1 ]
Xing, Ling-Bao [1 ]
机构：
[1] Shandong Univ Technol, Sch Chem & Chem Engn, Zibo 255000, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 67期
基金：
中国国家自然科学基金;
关键词：
ORGANIC MATERIALS; CHARGE-TRANSPORT; PI; CHEMISTRY; POLYMERS; ION;
D O I：
10.1039/d4cc02374a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A supramolecular naphthalenediimide radical anion was developed through host-guest interactions between NDI and cucurbit[7]uril (CB[7]), which can be greatly promoted in the presence of chloride ions to obtain Cl-center dot and NDI-2CB[7](center dot)-. Under the synergistic action of Cl-center dot as a hydrogen atom transfer (HAT) agent and NDI-2CB[7](center dot)- transferring electrons to O2 to produce O2(center dot)-, the photocatalytic oxidation reactions of alkylarenes to carbonyls can be realized with universal applicability. A supramolecular naphthalenediimide radical anion was developed through host-guest interactions between NDI and cucurbit[7]uril (CB[7]), which can be greatly promoted in the presence of chloride ions to obtain Cl-center dot and NDI-2CB[7](center dot)-.
引用
收藏
页码：8924 / 8927
页数：4
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