Dicopper-dioxygen complex supported by asymmetric pentapyridine dinucleating ligand
Dicopper-dioxygen complex supported by asymmetric pentapyridine dinucleating ligand
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DOI：
10.1021/ic049524g
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发表时间：
2004-07-26
影响因子：
4.6
通讯作者：
Itoh, S
中科院分区：
文献类型：
--
作者：
Tachi, Y;Aita, K;Itoh, S
合成并表征了一种新型的不对称五吡啶二核配体负载的双铜(I)配合物，该配体由四齿和三齿金属结合中心组成。二铜(I)络合物与分子氧在低温下反应得到了一种前所未有的多过氧二铜(II)络合物，它可能具有Mu-ETA(1)：ETA(2)的结合模式，对其光谱特征和反应活性进行了详细的研究。
A dicopper(I) complex supported by a novel asymmetric pentapyridine dinucleating ligand, consisting of tetradentate and tridentate metal-binding sites, has been synthesized and characterized. The dicopper(I) complex reacted with molecular oxygen at a low temperature to give an unprecedented mu-peroxo dicopper(II) complex presumably having a mu-eta(1):eta(2) binding mode, the spectroscopic features and the reactivity of which have been explored in detail.