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
收藏
页码：1622 / +
页数：20
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