Synthesis,Characterization, and Catalytic Application of Palladium Complexes Containing Indolyl-NNN-Type Ligands |
| |
| Authors: | Pang-Chia Lo Chun-Wei Yang Wen-Kai Wu Chi-Tien Chen |
| |
| Institution: | Department of Chemistry, National Chung Hsing University, Taichung 402, Taiwan; (P.-C.L.); (C.-W.Y.); (W.-K.W.) |
| |
| Abstract: | 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 (L1H-L5H) 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. |
| |
| Keywords: | palladium complexes N-heterocyclic indolyl Suzuki reaction |
|
|
