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Title: Catalytic asymmetric synthesis of Pt- and Pd-PCP pincer complexes bearing a para-N pyridinyl backbone
Authors: Wong, Esther Hui Yen
Jia, Yu-Xiang
Li, Yongxin
Pullarkat, Sumod Appukuttan
Leung, Pak-Hing
Keywords: Science::Chemistry
Issue Date: 2018
Source: Wong, E. H. Y., Jia, Y.-X., Li, Y., Pullarkat, S. A., & Leung, P.-H. (2018). Catalytic asymmetric synthesis of Pt- and Pd-PCP pincer complexes bearing a para-N pyridinyl backbone. Journal of Organometallic Chemistry, 862, 22-27. doi:10.1016/j.jorganchem.2018.03.010
Journal: Journal of Organometallic Chemistry
Abstract: A diastereoselective catalytic asymmetric hydrophosphination reaction was performed using a palladacycle catalyst to produce chiral PCP phosphine ligand with high dr (95:5) and excellent enantioselectivity (>99% ee). Subsequent facile metalation of the chiral ligand with Pt and Pd metal salts yielded the desired pincer complexes. The protonated form of these pincer complexes was also synthesised, and their structures were confirmed through the use of X-ray crystal diffraction and NMR spectroscopy analyses.
ISSN: 0022-328X
DOI: 10.1016/j.jorganchem.2018.03.010
Schools: School of Physical and Mathematical Sciences 
Rights: © 2018 Elsevier B.V. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:SPMS Journal Articles

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