摘要
以草酰氯为酰化剂,无水三氯化铝为催化剂,二氯乙烷为溶剂,对二茂铁和乙基二茂铁分别进行了草酰化反应,得到了草酰基二茂铁和草酰基-(乙基二茂铁)两种草酰基二茂铁衍生物。通过1HNMR、FT-IR、质谱和元素分析对目标产物进行了结构表征;利用差热分析(DTA)和热重(TG)研究了在高氯酸铵(AP)中分别添加5%题称目标化合物后的热分解性能,发现添加草酰基二茂铁衍生物后,AP的DTG峰温提前了约100℃。
Two novel ferrocene derivatives （oxalylferrocene and oxalyl （ethylferrocene）） were synthesized by using acylchoride as acylating agent, anhydrous aluminum chloride as catalyst and 1,2-dichloroethane as solvent. The structures of the tiffed compounds were characterized by 1HNMR, FT-IR, MS and elemental analysis techniques, and the thermal decomposition properties of AP with 5% （weight） titled compounds were investigated by differential thermal analysis （DTA） and thermogravimetry（TG）. Results show that the maximum weight loss rate peak temperature of AP is reduced by about 100 ℃ when adding 5% （weight） ferrocene derivatives.
出处
《含能材料》
EI
CAS
CSCD
2008年第2期128-130,共3页
Chinese Journal of Energetic Materials
