Asymmetric inducing synthesis of optically active tetrahedral cluster containing SMCOW core
Quan-Yi Zhao
State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China
Search for more papers by this authorYu-Hua Zhang
State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China
Search for more papers by this authorBin Hu
State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China
Search for more papers by this authorWei-Qiang Zhang
State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China
Search for more papers by this authorBao-Hua Zhu
State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China
Search for more papers by this authorYuan-Qi Yin
State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China
Search for more papers by this authorChun-Gu Xia
State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China
Search for more papers by this authorQuan-Yi Zhao
State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China
Search for more papers by this authorYu-Hua Zhang
State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China
Search for more papers by this authorBin Hu
State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China
Search for more papers by this authorWei-Qiang Zhang
State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China
Search for more papers by this authorBao-Hua Zhu
State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China
Search for more papers by this authorYuan-Qi Yin
State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China
Search for more papers by this authorChun-Gu Xia
State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China
Search for more papers by this authorAbstract
The chiral clusters (μ3-S)MCoW(CO)8[n5-C5H4C(O)OCH3] =Ru (2), Fe (3)] were synthesized by asymmetric induction of N-benzylcinchonium chloride as phase-transfer catalyst (PTC). The most suitable amount of PTC is 70 mol%. Cluster 3 was determined by single crystal X-ray diffraction analysis. The best ee of the chiral cluster is over 20%.
References
- 1(a) Mani, D.; Vahrenkamp, H. J. Mol. Catal. 1985, 29, 305. (b) Ojitna, I.; Clos, N.; Donovan, R. J.; Ingallina, P. Or-ganometallics 1991, 10, 3211.
- 2(a) Ym, Y.-Q.; Sun, H.-S.; Jin, D.-S. J. Organomet. Cheem 1992, 439, 45. (b) Wu, H.-P.; Ym, Y.-Q.; Jin, D. S. Chin Sci. Bull. 1995, 40, 1613. (c) Ding, E.-R.; Ym, Y.-Q.; Sun, J. J. Organomet. Chem. 1998, 559, 157. (d) Zhang, Y.-H.; Wu, S.-L.; Li, Q.-S.; Yin, Y.-Q.; Huang, X.-Y.-J. Chem Res., Synop. 1999, 550. (e) Bang, Y.-H.; Yin, Y.-Q. J. Chem Res., Synop. 2000, 578. (f) Zhang, Y.-H.; Yuan, J.-C.; Yin, Y.-Q.; Zhou, Z.-Y.; Albert, S. C. New J. Chem 2001, 25, 939.
- 3(a) Ding, E.-R.; Wu, S.-L.; Xia, C.-G.;Yii, Y.-Q. J. Organomet. Chem 1998, 568, 157. (b) Zhang, Y.-H.; Yuan, J.-C.; Yin, Y.-Q.; Zhou, Z.-Y.; Albert, S. C. New J. Chem. 2001, 25, 939. (c) Ding, E.-R.; Liu, S.-M.; Zhao, Z.-Y.; Yi, Y.-Q.; Sun, J. Polyhedron 1997, 16, 2387.
- 4 Hu, B.; Zhang, Y.-H.; Zhang, W.-Q.; Bian, Z.-Q.; Zhu, B.-H.; Ym, Y.-Q. J. Mol. Catal. 2001, 15, 4–04 (in Chinese).
- 5 Jacobs, W. A.; Heidelberger, M. J. Am. Chem. Soc., 1919, 2090.
- 6 Roland, E.; Bernhardt, W.; Vahrenkamp, H. Chem. Ber 1986, 119, 2566.
- 7 Ding, E.-R.; Liu, S.-M.; Zhao, Z.-Y.; Yi, Y.-Q.; Sun, J. Polyhedron 1997, 16, 2387.
- 8 Zhang, Y.-H.; Wu, S.-L.; Li, Q.-S.; Yi, Y.-Q. J. Mol. Catal. 2001, 15, 134 (in Chinese).
