Synthesis, Characterization, and Catalytic Application of Palladium Complexes Containing Indolyl-NNN-Type Ligands

被引：2

作者：

Lo, Pang-Chia ^{[1
]}

Yang, Chun-Wei ^{[1
]}

Wu, Wen-Kai ^{[1
]}

Chen, Chi-Tien ^{[1
]}

机构：

[1] Natl Chung Hsing Univ, Dept Chem, Taichung 402, Taiwan

来源：

MOLECULES | 2021年 / 26卷 / 15期

关键词：

palladium complexes; N-heterocyclic; indolyl; Suzuki reaction; CROSS-COUPLING REACTIONS; BENZAMIDINATE LIGANDS; DESIGN; SUZUKI;

D O I：

10.3390/molecules26154426

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

In this study, a series of N-heterocyclic indolyl ligand precursors 2-Py-Py-IndH, 2-Py-Pz-IndH, 2-Py-7-Py-IndH, 2-Py-7-Pz-IndH, and 2-Ox-7-Py-IndH ((LH)-H-1-(LH)-H-5) were prepared. The treatment of ligand precursors with 1 equivalent of palladium acetate affords palladium complexes 1-5. All ligand precursors and palladium complexes were characterized by NMR spectroscopy and elemental analysis. The molecular structures of complexes 3 and 5 were determined by single crystal X-ray diffraction techniques. The application of those palladium complexes 1-5 to the Suzuki reaction with aryl halide substrates was examined.

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页数：10

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