Palladium Catalysts Based on Mesoporous Organic Materials in Semihydrogenation of Alkynes

被引：15
作者：
Boronoev, Maksim P. [1 ]
Zolotukhina, Anna V. [1 ]
Ignatyeva, Victoria I. [1 ]
Terenina, Maria V. [1 ]
Maximov, Anton L. [1 ,2 ]
Karakhanov, Eduard A. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Dept Petr Chem & Organ Catalysis, Moscow 119991, Russia
[2] Inst Petrochem Synth RAS, Moscow 119991, Russia
来源：
MACROMOLECULAR SYMPOSIA | 2016年 / 363卷 / 01期
关键词：
catalysis; dendrimers; hydrogenation; mesoporous polymers; nanoparticles; palladium; ENCAPSULATED METAL NANOPARTICLES; SELECTIVE HYDROGENATION; PD-NANOPARTICLES; COMPOSITES; POLYMERS; LIQUID; MCM-41;
D O I：
10.1002/masy.201500184
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Catalyst based on palladium nanoparticles and poly(propyleneimine) (PPI) dendrimers immobilized on mesoporous phenol-formaldehyde support was synthesized. Catalytic characteristics were evaluated in the hydrogenation of 1-octyne, 4-octyne, and 1-hexyne. High selectivity for alkenes (up to 99%) was achieved. Synthesized hybrid catalyst can be recycled without a loss of activity and additional regeneration.
引用
收藏
页码：57 / 63
页数：7
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