In general, decamethylsilicocene (1) reacts with Brønsted acids under oxidative addition yielding SiIV compounds of the type (Me5C5)2Si(H)X (2)–(7); as an exception, the cyclotetrasilane (Me5C5SiF)4(8) is formed in the reaction with tetrafluoroboric acid and has been characterized by an X-ray diffraction study.
通常,十甲基硅茂金属(1)在氧化加成下与布朗斯台德酸反应,生成(Me 5 C 5)2 Si(H)X(2)–(7)类型的Si IV化合物;作为例外,在与四氟硼酸的反应中形成了环四硅烷(Me 5 C 5 SiF)4(8),并通过X射线衍射研究对其进行了表征。