Unprecedented diastereoselective generation of chiral-at-metal, half sandwich Ir(III) and Rh(III) complexes via anomeric isomerism on "sugar-coated" N-heterocyclic carbene ligands |
| |
| Authors: | Shibata Teppei Hashimoto Hideki Kinoshita Isamu Yano Shigenobu Nishioka Takanori |
| |
| Affiliation: | Department of Chemistry, Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan. |
| |
| Abstract: | The first example of the diastereoselective synthesis induced by anomeric isomerism of sugar units in ligands of metal complexes was demonstrated. S and R configurations of chiral-at-metal Ir(III) and Rh(III) complexes were selectively obtained by using chelate-type NHC ligands with α- and β-glucopyranosyl units, respectively. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
