Reversible redox chemistry of antimony complexes: Phosphine selenides form a complex with Ph₃Sb²⁺ from which diphosphonium diselenides are reductively eliminated, forming Ph₃Sb^III. This redox reaction is reversible, as upon addition of Ph₃Sb to the diphosphonium diselenides, the original complex is reformed (see picture).

中文翻译：

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Ph3Sb（OTf）2对硒化膦的可逆氧化Se-Se偶联

锑配合物的可逆氧化还原化学反应：硒化膦与Ph ₃ Sb ²⁺形成配合物，二硒化二phosph被还原消除，形成Ph ₃ Sb ^III。这种氧化还原反应是可逆的，因为在向二硒化二addition中添加了Ph ₃ Sb时，原始的络合物得以重整（参见图片）。