Selective hydrogenation of the CC bond in α,β-unsaturated aldehydes and ketones over ultra-small Pd–Au clusters

Yifei Zhang; Xiujuan Yang; Yan Zhou; Gao Li; Zhimin Li; Chao Liu; Ming Bao; Wenjie Shen

doi:10.1039/C6NR07013B

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Selective hydrogenation of the CC bond in α,β-unsaturated aldehydes and ketones over ultra-small Pd–Au clusters†

Yifei Zhang,‡^ab Xiujuan Yang,‡^a Yan Zhou,^a Gao Li,*^a Zhimin Li,^a Chao Liu,^a Ming Bao*^b and Wenjie Shen*^a

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* Corresponding authors

^a State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
E-mail: gaoli@dicp.ac.cn, shen98@dicp.ac.cn

^b State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
E-mail: mingbao@dlut.edu.cn

Abstract

Pd–Au clusters of 1.8 nm preferentially catalyzed the hydrogenation of the C [double bond, length as m-dash] C bond in α,β-unsaturated aldehydes and ketones with a selectivity of ∼99%, primarily because of the unique electronic properties and isolated Pd ensembles on the ultra-small alloyed particles.

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Article information

DOI: https://doi.org/10.1039/C6NR07013B
Article type: Communication
Submitted: 05 Sep 2016
Accepted: 14 Oct 2016
First published: 18 Oct 2016

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Nanoscale, 2016,8, 18626-18629

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Selective hydrogenation of the CC bond in α,β-unsaturated aldehydes and ketones over ultra-small Pd–Au clusters

Y. Zhang, X. Yang, Y. Zhou, G. Li, Z. Li, C. Liu, M. Bao and W. Shen, Nanoscale, 2016, 8, 18626 DOI: 10.1039/C6NR07013B

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Selective hydrogenation of the CC bond in α,β-unsaturated aldehydes and ketones over ultra-small Pd–Au clusters†

Abstract

Supplementary files

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Selective hydrogenation of the CC bond in α,β-unsaturated aldehydes and ketones over ultra-small Pd–Au clusters

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