一、前言二茂铁衍生物是一类金属有机π-络合物,它作为复合固体火箭推进剂的燃速催化剂比无机物的氧化铁、铁氰化铁(亚铁)、亚铁氰化铁(亚铁)等催化剂更为有效。特别是某些液体的二茂铁衍生物具有催化活性高、制药工艺性能良好,且能改善推进剂的力学性能和降低压力指数等特点。正因为具有这样好的性能,所以近年来液体二茂铁衍生物得到了迅速 I. Introduction Ferrocene derivatives are a class of metal-organic π-complexes that, as a combustion-promoting catalyst for composite solid rocket propellants, are more effective than inorganic iron oxides, iron ferricyanide (Fe), ferrocyanide Iron (ferrous) and other catalysts more effective. In particular, some liquid ferrocene derivatives with high catalytic activity, good pharmaceutical process performance, and can improve the mechanical properties of propellants and reduce the pressure index and so on. Because of this good performance, liquid ferrocene derivatives have been rapidly developed in recent years