设计合成了4'-(二茂铁基)-2,2':6',2"-三联吡啶钴(Ⅱ)配合物1以及参比配合物4'-(4-甲苯基)-2,2':6',2"-三联吡啶钴(Ⅱ)配合物2和2,2':6',2"-三联吡啶钴(Ⅱ)配合物3,配合物1中二茂铁基给电子基团的引入使其在可见光区的吸收明显增强,并在部分氧化时呈现混合价态的电荷转移(MVCT)吸收.
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