A novel iron complex with a distorted coordination geometry, [FeII((−)-sp)(OBz)2] (1) ((−)-sp = (−)-sparteine, OBz = benzoate anion), was prepared and structurally characterized by X-ray analysis. The stoichiometric reaction of 1 and mCPBA (m-chloroperbenzoic acid) degraded EtCN to CN− and CH3CHO. In CH2Cl2, a very short-lived intermediate species was generated, exhibiting an intense absorption band at 420 nm (ε ≈ 2000 M−1·cm−1) and a weak absorption band at 870 nm (ε ≈ 100 M−1·cm−1).
制备了一种具有扭曲配位几何形状的新型
铁配合物 [FeII((−)-sp)(OBz)2] (1) ((−)-sp = (−)-
金雀花石,OBz =
苯甲酸根阴离子),并进行了结构分析通过X射线分析进行表征。 1 和 mCPBA(间
氯过
苯甲酸)的
化学计量反应将 EtCN 降解为 CN− 和 CH3CHO。在
CH2Cl2 中,产生了一种寿命非常短的中间物质,在 420 nm 处表现出强吸收带(ε ≈ 2000 M−1·cm−1),在 870 nm 处表现出弱吸收带(ε ≈ 100 M−1·cm) −1)。