Abstract
A series of new ethylene-bridged bis(imidazolium) halides with various N-substitutions were synthesized. Complexation of these imidazolium halides with Pd(OAc)2 produced new Pd(II) ethylene-bridged bis(carbene) complexes. Crystallographic analyses of some of the new imidazolium salts and Pd(II) complexes were determined. Applications of these seven-member palladacycles in Suzuki and Heck coupling reactions produced comparable catalytic activities to those of six-member analogs.
| Original language | English |
|---|---|
| Pages (from-to) | 5807-5825 |
| Number of pages | 19 |
| Journal | Tetrahedron |
| Volume | 60 |
| Issue number | 27 |
| DOIs | |
| Publication status | Published - 2004 Jun 28 |
All Science Journal Classification (ASJC) codes
- Biochemistry
- Drug Discovery
- Organic Chemistry
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Lee, H. M., Lu, C. Y., Chen, C. Y., Chen, W. L., Lin, H. C., Chiu, P. L., & Cheng, P. Y. (2004). Palladium complexes with ethylene-bridged bis(N-heterocyclic carbene) for C-C coupling reactions. Tetrahedron, 60(27), 5807-5825. https://doi.org/10.1016/j.tet.2004.04.070