In the presence of large amounts of [Me4N]Cl, the reaction of ortho-chloromercurated 2-[(η6-phenyl)tricarbonylchromium]pyridine with μ-chloro cyclopalladated aromatic compounds yields a series of new heteroleptic heterodinuclear cis-(CâN)2Pd(II) complexes, which are valuable precursors of planar chiral cyclopalladated (η6-arene)Cr(CO)3 complexes.
在大量[Me4N]Cl存在下,邻
氯汞化2-[(β6-苯基)三羰基
铬]
吡啶与μ-
氯环
钯芳香族化合物反应生成一系列新的杂配异双核顺式-(C−) N)2Pd(II) 配合物,是平面手性环
钯化 (β6-
芳烃)Cr(CO)3 配合物的有价值的前体。