Synthesis and structural characterization of the first unsymmetrical diarylpalladium complex trans-Pd(C6F5)(2,4,6-C6F3H2)(PEt3)2, derived from transmetallation between 2,4,6-trifluorophenylboronic acid and trans-Pd(C6F5)I(PEt3)2
作者:Yasushi Nishihara、Hiroyuki Onodera、Kohtaro Osakada
DOI:10.1039/b308741g
日期:——
The reactions of 2,4,6-trifluorophenylboronic acid with aryl(iodo)palladium(II) complexes, trans-Pd(C6F5)I(PR3)2
(PR3
= PEt3, PMe2Ph, PMePh2) in the presence of Ag2O afforded trans-Pd(C6F5)(2,4,6-C6F3H2)(PR3)2 which are stabilized by fluorine atoms in the ortho positions.
2,4,6-三氟苯基硼酸与芳基(碘)钯(II)配合物、反式-Pd(C6F5)I(PR3)2(PR3 = PEt3、PMe2Ph、PMePh2)在Ag2O存在下反应,生成了通过邻位氟原子稳定的反式-Pd(C6F5)(2,4,6-C6F3H2)(PR3)2。