Using the electron spectroscopy and EPR methods, it was found that during UV irradiation of frozen alcoholic solutions of distorted octahedral complexes [Ti(ROH)4Cl2]+ and [Ti(ROH)6]3+, distorted tetrahedral hydroxide complexes of titanium (III) are obtained. The mechanism of the process, including successive redox reactions of the titanium compounds has been discussed. As the result of a phototransfer
使用电子能谱和EPR方法发现,在扭曲八面体络合物[Ti(ROH)4Cl2]+和[Ti(ROH)6]3+的冷冻醇溶液的紫外辐照期间,
钛(III)的扭曲四面体氢氧化物络合物) 获得。讨论了该过程的机理,包括
钛化合物的连续氧化还原反应。作为电子从中心原子轨道到
配体(醇分子)的空轨道的光转移的结果,获得包含醇的阴离子自由基作为
配体的
钛(IV)化合物。该化合物不稳定并会发生超球面转变。CO键的断裂发生在醇的阴离子基中;从而形成
钛(IV)的乙基自由基和氢氧化物络合物,