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Ruthenium(II) Complexes Bearing a Pyridyl-Supported Pyrazolyl-N-Heterocyclic Carbene (NNC) Ligand and Their Catalytic Activity in the Transfer Hydrogenation of Ketones
| Content Provider | Semantic Scholar |
|---|---|
| Author | Zeng, Fanlong Yu, Zhengkun |
| Copyright Year | 2008 |
| Abstract | Ruthenium(II) complexes bearing a pyridyl-supported pyrazol-3-yl−N-heterocyclic carbene (NNC) ligand were synthesized from the reactions of RuCl3·3H2O with pyridyl-supported pyrazol-3-yl−imidazolium salts in the presence of carbon monoxide. These Ru(II) complexes have exhibited good to excellent catalytic activity in the transfer hydrogenation of ketones in refluxing 2-propanol. Formation of a coordinatively unsaturated Ru(II) center in the precatalyst is attributed to the high catalytic activity of the Ru(II) complexes. |
| Starting Page | 6025 |
| Ending Page | 6028 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| DOI | 10.1021/om8006213 |
| Volume Number | 27 |
| Alternate Webpage(s) | http://www.omcat.dicp.ac.cn/pdf/68_zfl-om8006213.pdf |
| Alternate Webpage(s) | https://doi.org/10.1021/om8006213 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |