Synthesis, characterization and application of graphene palladium porphyrin as a nanocatalyst for the coupling reactions such as: Suzuki-Miyaura and Mizoroki-Heck

被引：39

作者：

Bahrami, Kiumars ^{[1
,2
]}

Kamrani, Soheila Nakhjiri ^{[2
]}

机构：

[1] Razi Univ, Dept Organ Chem, Fac Chem, Kermanshah 6714967346, Iran

[2] Razi Univ, NNRC, Kermanshah 6714967346, Iran

来源：

APPLIED ORGANOMETALLIC CHEMISTRY | 2018年 / 32卷 / 02期

关键词：

cross-coupling reactions; graphene oxide; heterogeneous catalysis; metalloporphyrin; nanocatalysts; HETEROGENEOUS CATALYSTS; OXIDE; EFFICIENT; AROMATICITY; WATER; LIGANDS; ALKENES; LIQUID; CELL;

D O I：

10.1002/aoc.4102

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The palladium(II)-coordinated 5,10,15,20-tetrakis-(4-hexyloxyphenyl)-porphyrin as a macrocyclic palladium complex was covalently grafted to the surface of graphene oxide (denoted as GO-CPTMS@Pd-TKHPP). GO-CPTMS@Pd-TKHPP was characterized using microscopic and spectroscopic techniques for confirmation of functionalization. The synthesized catalyst was checked in the Suzuki-Miyaura and the Mizoroki-Heck coupling reactions. The catalyst is very easy to handle, environmentally safe and economical. Also, this catalytic system shows high catalytic activity and the yields of the products are excellent. Moreover, the suggested catalyst was reusable for five runs with no significant decrease in catalytic activity.

引用

页数：9

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