Diphenyl diselenide is an efficient trap for the carbon–iron σ-bonds postulated as intermediates in the Gif system for the substitution of saturated hydrocarbons selectively at secondary positions.
二苯二
硒化物是碳-
铁σ键的有效捕集剂,该碳-
铁σ键被假定为Gif系统的中间体,用于选择性地取代次要位置的饱和烃。