Copper(I) Catalysed Diboron(4) Reduction of Nitrous Oxide

被引：1

作者：

Hood, Thomas M. ^{[1
]}

Charman, Rex S. C. ^{[2
]}

Liptrot, David J. ^{[2
]}

Chaplin, Adrian B. ^{[1
]}

机构：

[1] Univ Warwick, Dept Chem, Gibbet Hill Rd, Coventry CV4 7AL, England

[2] Univ Bath, Dept Chem, Bath BA2 7AY, England

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2024年 / 63卷 / 45期

关键词：

Nitrous oxide; Catalysis; Copper; Boryl ligands; Carbene ligands; ATOM TRANSFER; N2O; REACTIVITY; HYDROGENATION; HYDRIDE; CO2; ACTIVATION; MECHANISM; LIGANDS; COMPLEX;

D O I：

10.1002/anie.202411692

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A process for the catalytic reduction of nitrous oxide using NHC-ligated copper(I) tert-butoxide precatalysts and B(2)pin(2) as the reductant is reported. These reactions proceed under mild conditions via copper(I)-boryl intermediates which react with N2O by facile O-atom insertion into the Cu-B bond and liberate N-2. Turnover numbers >800 can be achieved at 80 degrees C under 1 bar N2O.

引用

页数：4

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