PdCl2 on modified poly(styrene-co-maleic anhydride): A highly active and recyclable catalyst for the Suzuki-Miyaura and Sonogashira reactions

被引：94

作者：

Heravi, Majid M. ^{[1
]}

Hashemi, Elaheh ^{[1
]}

Beheshtiha, Yahya Shirazi ^{[1
]}

Ahmadi, Shervin ^{[2
]}

Hosseinnejad, Tayebeh ^{[1
]}

机构：

[1] Alzahra Univ, Sch Sci, Dept Chem, Tehran, Iran

[2] Iran Polymer & Petrochem Inst, Tehran, Iran

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2014年 / 394卷

关键词：

Polymer-supported catalyst; Poly(styrene-co-maleic anhydride); Palladium catalyst; Cross-coupling reaction; POLYMER-SUPPORTED REAGENT; CROSS-COUPLING REACTIONS; N-HYDROXYSUCCINIMIDE; EFFICIENT SYNTHESIS; HECK; DERIVATIVES; GREEN; PROTECTION; COMPLEX; WATER;

D O I：

10.1016/j.molcata.2014.07.001

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The Suzuki-Miyaura and Sonogashira coupling were performed using a new, efficient, reusable and recyclable polymer-supported palladium catalyst. Poly(styrene-co-maleic anhydride) as polymer-support is modified with 2-aminothiazole. PdCl2 was immobilized on this prepared support and its appearance was confirmed by scanning electron microscopy (SEM), energy dispersive spectroscopy analysis of X-rays (EDAX), inductively coupled plasma (ICP) analysis, and FT-IR techniques. In addition, a quantitative description for metal-ligand interactions in the aforementioned polymer-supported palladium complex is investigated by performing theoretical calculations using density functional theory techniques. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：74 / 82

页数：9

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