Carbazole ligand (Im2Cz) forms a dimer complex ([(Im2Cz)4âZn2+]2) that has multiple Ï-stacking interactions, after which the complex changes to a simple (Im2Cz)3âZn2+ complex that has no Ï-stacking carbazole ring via increased Zn2+ concentration.
咔唑配体(Im2Cz)形成二聚体复合物([(Im2Cz)4·Zn2+]2),该复合物具有多个β-堆积相互作用,之后,随着Zn2+浓度的增加,复合物转变为简单的(Im2Cz)3·Zn2+复合物,该复合物没有β-堆积
咔唑环。