Pd-Cu catalyst prepared from heterobimetallic PdCu2(OAc)6: an XRD-EXAFS study and activity/selectivity in the liquid-phase hydrogenation of a CC bond

被引：24

作者：

Markov, Pavel V. ^{[1
]}

Bragina, Galina O. ^{[1
]}

Rassolov, Aleksandr V. ^{[1
]}

Baeva, Galina N. ^{[1
]}

Mashkovsky, Igor S. ^{[1
]}

Murzin, Vadim Yu. ^{[2
]}

Zubavichus, Yan V. ^{[2
]}

Stakheev, Aleksandr Yu. ^{[1
]}

机构：

[1] Russian Acad Sci, ND Zelinsky Inst Organ Chem, Moscow 119991, Russia

[2] Natl Res Ctr, Kurchatov Inst, Moscow 123182, Russia

来源：

MENDELEEV COMMUNICATIONS | 2016年 / 26卷 / 06期

基金：

俄罗斯科学基金会;

关键词：

SELECTIVE HYDROGENATION; SURFACE SEGREGATION; IN NANOPARTICLES; ACETYLENE; COMPLEXES;

D O I：

10.1016/j.mencom.2016.11.014

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The formation of a PdCu alloy with an fcc structure in 1% Pd-1.2% Cue/Al2O3 (as evidenced by XRD and EXAFS data) significantly improves catalyst selectivity in the semi-hydrogenation of internal and terminal alkynes, which makes 1% Pd-1.2 % Cu2/Al2O3 a promising alternative to the commercial Lindlar catalyst.

引用

页码：502 / 504

页数：3

共 20 条

[1] Development of new methods in modern selective organic synthesis: preparation of functionalized molecules with atomic precision [J].

Ananikov, V. P. ;

Khemchyan, L. L. ;

Ivanova, Yu V. ;

Bukhtiyarov, V. I. ;

Sorokin, A. M. ;

Prosvirin, I. P. ;

Vatsadze, S. Z. ;

Medved'ko, A. V. ;

Nuriev, V. N. ;

Dilman, A. D. ;

Levin, V. V. ;

Koptyug, I. V. ;

Kovtunov, K. V. ;

Zhivonitko, V. V. ;

Likholobov, V. A. ;

Romanenko, A. V. ;

Simonov, P. A. ;

Nenajdenko, V. G. ;

Shmatova, I. ;

Muzalevskiy, V. M. ;

Nechaev, M. S. ;

Asachenko, A. F. ;

Morozov, S. ;

Dzhevakov, P. B. ;

Osipov, S. N. ;

Vorobyeva, D. V. ;

Topchiy, M. A. ;

Zotova, M. A. ;

Ponomarenko, S. A. ;

Borshchev, V. ;

Luponosov, Yu N. ;

Rempel, A. A. ;

Valeeva, A. A. ;

Stakheev, A. Yu. ;

Turov, V. ;

Mashkovsky, I. S. ;

Sysolyatin, S. V. ;

Malykhin, V. V. ;

Bukhtiyarova, G. A. ;

Terent'ev, A. O. ;

Krylov, I. B. .

RUSSIAN CHEMICAL REVIEWS, 2014, 83 (10) :885-985

[2] Organic and hybrid molecular systems [J].

Ananikov, Valentine P. ;

Khokhlova, Elena A. ;

Egorov, Mikhail P. ;

Sakharov, Alexey M. ;

Zlotin, Sergei G. ;

Kucherov, Alexei V. ;

Kustov, Leonid M. ;

Gening, Marina L. ;

Nifantiev, Nikolay E. .

MENDELEEV COMMUNICATIONS, 2015, 25 (02) :75-82

[3]

Blaser H.-U., 2008, HDB HETEROGENEOUS CA, V1, P3284, DOI DOI 10.1002/9783527610044.HETCAT0167

[4] Investigation of the preparation methodologies of Pd-Cu single atom alloy catalysts for selective hydrogenation of acetylene [J].

Cao, Xinxiang ;

Mirjalili, Arash ;

Wheeler, James ;

Xie, Wentao ;

Jang, Ben W. -L. .

FRONTIERS OF CHEMICAL SCIENCE AND ENGINEERING, 2015, 9 (04) :442-449

[5] Kinetic Monte Carlo simulation of surface segregation in Pd-Cu alloys [J].

Cheng, Feng ;

He, Xiang ;

Chen, Zhao-Xu ;

Huang, Yu-Gai .

JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 648 :1090-1096

[6] Bimetallic nanoalloys in heterogeneous catalysis of industrially important reactions: synergistic effects and structural organization of active components [J].

Ellert, O. G. ;

Tsodikov, M. V. ;

Nikolaev, S. A. ;

Novotortsev, V. M. .

RUSSIAN CHEMICAL REVIEWS, 2014, 83 (08) :718-732

[7] Bifunctional Catalytic System Effective for Oxidative Dehydrogenation of 1-Butene and n-Butane Using Pd-Based Intermetallic Compounds [J].

Furukawa, Shinya ;

Endo, Masahiro ;

Komatsu, Takayuki .

ACS CATALYSIS, 2014, 4 (10) :3533-3542

[8]

Heller D., 2007, The Handbook of Homogeneous Hydrogenation, P1483

[9] Heterodimetallic PdII-based carboxylate-bridged complexes:: Synthesis and structure of single-crystalline PdII-M (M = MnII, CoII, NiII, CuII, ZnII, NdIII, EuIII, CeIV) acetates [J].

Kozitsyna, NY ;

Nefedov, SE ;

Dolgushin, FM ;

Cherkashina, NV ;

Vargaftik, MN ;

Moiseev, II .

INORGANICA CHIMICA ACTA, 2006, 359 (07) :2072-2086

[10] Supported catalysts based on Pd-In nanoparticles for the liquid-phase hydrogenation of terminal and internal alkynes: 1. formation and structure [J].

Markov, P. V. ;

Bragina, G. O. ;

Baeva, G. N. ;

Tkachenko, O. P. ;

Mashkovskii, I. S. ;

Yakushev, I. A. ;

Vargaftik, M. N. ;

Stakheev, A. Yu. .

KINETICS AND CATALYSIS, 2016, 57 (05) :617-624

← 1 2 →