Synthesis And Catalytic Performance Of Binuciear Ferrocenyl Compounds And Metal Complexes

In the field of aerospace science,rocket launches require a continuous source of energy to help it escape from the gravity of the earth.Propellant is a mixture that can provide the energy needed for the rocket launch process,so it has a wide range of applications,many scientists have reported on it.According to the different components contained in the propellant,its combustion performance is also different,and the combustion performance of the propellant directly determines its development prospects,so what kind of propellant formula to choose has become our primary problem.As a kind of burning rate catalyst of propellant,the binuclear ferrocene derivative can accelerate the burning rate of the propellant.Its catalytic effect is remarkable,and this type of burning rate catalyst is mainly used in production.The azine(=N-N=)compound is an energetic material.A new compound is synthesized by linking the binuclear ferrocene and(=N-N=)groups to study its catalytic effect on burning rate.The main research direction of this subject.By introducing N atoms into the compound,it strengthens the bonding with other components in the solid propellant,and contains multiple ferrocene,which further increases the content of iron in the compound,in order to effectively enhance the burning rate of the compound.effect.In this paper,a series of multinuclear ferrocene compoundscontaining(=N-N=)groups were designed and synthesized.On this basis,a mononuclear ferrocene ligand and its metal complex were synthesized.The synthesized compounds were characterized by nuclear magnetic resonance(NMR),high resolution mass spectrometry(HRMS),infrared spectroscopy(IR),and elemental analysis,and their properties were tested by ultraviolet-visible spectroscopy,and their properties were studied by thermal weightlessness.Burning rate catalytic effect.