期刊
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
卷 58, 期 3, 页码 830-834出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/anie.201812125
关键词
electrochemistry; nitrogen fixation; photochemistry; pincer ligands; rhenium
资金
- European Research Council [646747]
- University of Bath and its Balena High Performance Computing (HPC) Service
- European Research Council (ERC) [646747] Funding Source: European Research Council (ERC)
Thermal nitrogen fixation relies on strong reductants to overcome the extraordinarily large N-N bond energy. Photochemical strategies that drive N-2 fixation are scarcely developed. Here, the synthesis of a dinuclear N-2-bridged complex is presented upon reduction of a rhenium(III) pincer platform. Photochemical splitting into terminal nitride complexes is triggered by visible light. Clean nitrogen transfer with benzoyl chloride to free benzamide and benzonitrile is enabled by cooperative 2 H+/2 e(-) transfer of the pincer ligand. A three-step cycle is demonstrated for N-2 to nitrile fixation that relies on electrochemical reduction, photochemical N-2-splitting and thermal nitrogen transfer.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据