Synthesis and catalytic activity of ionic palladium N-heterocyclic carbene complexes

被引：4

作者：

Yasar, Sedat ^{[1
]}

Akkoc, Mitat ^{[1
]}

Ozdemir, Namik ^{[2
]}

Ozdemir, Ismail ^{[1
]}

机构：

[1] Inonu Univ, Fac Sci & Art, Dept Chem, Malatya, Turkey

[2] Ondokuz Mayis Univ, Fac Educ, Dept Math & Sci Educ, Samsun, Turkey

来源：

TURKISH JOURNAL OF CHEMISTRY | 2019年 / 43卷 / 06期

关键词：

Ionic palladium complex; N-heterocyclic carbene; C-C bond formation; anionic palladium species; Suzuki-Miyaura cross-coupling reactions; CROSS-COUPLING REACTIONS; SUZUKI-MIYAURA; PHENYLBORONIC ACID; ARYL CHLORIDES; WATER; LIGANDS; BULKY; PD;

D O I：

10.3906/kim-1907-74

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis of 3 benzimidazole-based ionic Pd(II)-NHC complexes (NHC: N-heterocyclic carbene) is presented. The structures of the complexes are as follows: [NHC-PdBr3](-) [NHC](+). The ionic palladium(II)-NHC complexes were synthesized in high yields and were fully characterized by nuclear magnetic resonance spectroscopy, X-ray diffraction, LC-MS/MS, and elemental analysis. These complexes have been identified as active catalysts in Suzuki-Miyaura reactions in a solution of 2-propanol and water at room temperature for different aryl bromides.

引用

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页码：1622 / +

页数：20

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