Wang Zhaowe
2015
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Journal
Precious Metals
Abstract
Dichloro[2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]palladium(II) was prepared by reaction of 2,2'-bis(diphenylphosphino)-1,1'-binaphthyl with Na2 Pd Cl4. The compound could be synthesized easily under green production conditions with low cost, and reached a yield of 97.4%. The chemical structure of dichloro-[2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]palladium(II) was characterized by elemental analysis, infrared spectra, 1H and 31 P nuclear magnetic resonance. And the product was proved to be with high purity.