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H+−H− Pairs in Partially Oxidized MAX Phases for Bifunctional Catalytic Conversion of Furfurals into Linear Ketones
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2022-09-26 , DOI: 10.1002/anie.202211461
Qiang Deng 1 , Rong Zhou 1, 2 , Yong-Chao Zhang 3 , Xiang Li 1 , Jiahui Li 2 , Shaobo Tu 2 , Guan Sheng 4 , Jun Wang 1 , Zheling Zeng 1 , Tatchamapan Yoskamtorn 5 , Shik Chi Edman Tsang 5
Affiliation  

Frustrated Lewis H+−H pairs, generated in situ by hydrogen spillover on partially oxidized MAX phases, act as the hydrogenation sites for C=O hydrogenation and provide acid sites for ring opening. The close intimate hydrogenation and acid sites demonstrate unprecedented bifunctional catalytic performance for the conversion of furfurals.

中文翻译:

部分氧化 MAX 相中的 H+−H− 对用于将糠醛双功能催化转化为线性酮

受阻的 Lewis H + -H -对,由部分氧化的 MAX 相上的氢溢出原位生成,充当 C=O 氢化的氢化位点,并为开环提供酸性位点。紧密的加氢和酸性位点展示了前所未有的糠醛转化双功能催化性能。
更新日期:2022-09-26
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