Acyclic tetrachalcogenoether ligands tethered with bulky substituents: Their syntheses and coordination chemistry
作者:Toru Isobe、Yoshiyuki Mizuhata、Norihiro Tokitoh
DOI:10.1016/j.jorganchem.2008.01.016
日期:2008.4
tetrachalcogenoether ligandstethered with an extremely bulkysubstituent, 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl (Tbt) group, [TbtE(o-phenylene)Se]2(o-phenylene) (3: E = S, 4: E = Se), were synthesized. Complexation reactions of 3 and 4 with Na2PdCl4 gave the corresponding dichloropalladium(II) complexes 7 and 8. X-ray structural analysis of 7 and 8 indicated that the central palladium metals are in