Wuhan Center for Magnetic Resonance, State Key Laboratory Magnetic Resonance and Atomic Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, China.
Angew Chem Int Ed Engl. 2012 Apr 16;51(16):3850-3. doi: 10.1002/anie.201108634. Epub 2012 Mar 2.
Two ways: a Zn-modified ZSM-5 zeolite catalyst was developed for the reaction of methane with carbon monoxide to directly produce acetic acid under mild conditions (573-623 K), and two different intermediate-dependent reaction pathways were unambiguously identified for acetic acid formation by in situ solid-state NMR spectroscopy.
开发了一种 Zn 改性 ZSM-5 沸石催化剂,用于在温和条件(573-623 K)下甲烷与一氧化碳直接反应生成乙酸,通过原位固态 NMR 光谱技术明确鉴定出两种不同的中间物依赖的反应途径用于乙酸的形成。