(Metallocenylphosphane)palladium Dichlorides – Synthesis, Electrochemistry and Their Application in C–C Coupling Reactions
作者:Bianca Milde、Manja Lohan、Claus Schreiner、Tobias Rüffer、Heinrich Lang
DOI:10.1002/ejic.201100842
日期:2011.12
appropriate Pd complexes are oxidized at more positive potentials. Depending on the phosphane or selenophosphane, follow-up reactions occur, which are discussed. In contrast, the palladium complexes show reversible redox behavior. UV/Vis/NIR spectroelectrochemical studies carried out on 9b indicate an electrostatic interaction between the two terminal ferrocenyl groups. All of the palladium complexes were
PR2Mc/Se=PR2Mc [Mc = Fc = Fe(η5-C5H4)(η5-C5H5), R = C6H5 (3a/4a), 2-MeC6H4 (3b/4b) 的一系列茂金属膦的合成和表征)、c-C4H3O (3c/4c)、tBu (3d/4d)、c-C6H11 (3e/4e);Mc = Rc = Ru(η5-C5H4)(η5-C5H5), R = C6H5 (6a/7a), 2-MeC6H4 (6b/7b), c-C4H3O (6c/7c), c-C6H11 (6d/7d) )] 及其钯配合物 [PdCl2(PR2Mc)2] [Mc = Fc, R = C6H5 (9a), 2-MeC6H4 (9b), c-C4H3O (9c), tBu (9d), c-C6H11 (9e) ; 报道了 Mc = Rc、R = C6H5 (10a)、2-MeC6H4 (10b)、c-C4H3O (10c)、c-C6H11