A Practical Synthesis of Ammonia from Nitrogen Gas, Samarium Diiodide and Water Catalyzed by a Molybdenum-PCP Pincer Complex

被引：19

作者：

Ashida, Yuya ^{[1
]}

Kondo, Shoichi ^{[2
]}

Arashiba, Kazuya ^{[1
]}

Kikuchi, Takamasa ^{[2
]}

Nakajima, Kazunari ^{[3
]}

Kakimoto, Seizo ^{[4
]}

Nishibayashi, Yoshiaki ^{[1
]}

机构：

[1] Univ Tokyo, Sch Engn, Dept Syst Innovat, Bunkyo Ku, Tokyo 1138656, Japan

[2] Nissan Chem Corp, Mat Res Labs, Funabashi, Chiba 2740052, Japan

[3] Univ Tokyo, Sch Engn, Frontier Res Ctr Energy & Resources, Bunkyo Ku, Tokyo 1138656, Japan

[4] Nissan Chem Corp, Adv Mat & Planning Dept, Chuo Ku, Tokyo 1036119, Japan

来源：

SYNTHESIS-STUTTGART | 2019年 / 51卷 / 20期

基金：

日本科学技术振兴机构; 日本学术振兴会;

关键词：

ammonia; dinitrogen; molybdenum; samarium diiodide; water; N-2-TO-NH3; CONVERSION; DINITROGEN; REDUCTION; BEARING; REACTIVITY; FIXATION; LIGANDS; FE;

D O I：

10.1055/s-0039-1690151

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A practical method for ammonia synthesis is described. The reaction of atmospheric pressure of nitrogen gas with samarium diiodide as a reducing reagent and water as a proton source in the presence of a catalytic amount of a molybdenum trichloride complex bearing a PCP [1,3-bis(di- tert -butylphosphinomethyl)benzimidazol-2-ylidene]-type pincer ligand occurs under ambient conditions to afford ammonium sulfate after treatment with sulfuric acid.

引用

页码：3792 / 3795

页数：4

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