摘要
以氯乙酰氯为酰化剂,三氟化硼的乙醚溶液为催化剂,1,2-二氯乙烷为溶剂,对二茂铁进行了酰化反应,得到了氯乙酰基二茂铁衍生物。通过1HNMR、FT-IR、质谱和元素分析对目标产物进行了结构表征;利用差示扫描量热仪(DSC)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,发现添加氯乙酰基二茂铁后AP的最大失重速率峰温提前了103.57℃。
The ferrocene derivative was synthesized by using acylchoride as acylating agents, boron trifluoride ethylether complex compound as catalyst and 1,2-dichloroethane as solvent. The structure of titled compounds were characterized by ^1H NMR, FT-IR ,MS and elemental analysis techniques, and the thermal decomposition properties of AP with 5% （weight）titled compounds were investigated by differential scanning calorimetry （DSC） and thermogravimetry（TG）.The result show that the maximum weight loss rate peak temperature of AP is reduced by 103.57 Cwhen adding 5%（weight） chloroacetyl ferrocene.
出处
《河北化工》
2008年第12期24-26,共3页
Hebei Chemical Industry
关键词
有机化学
氯乙酰基二茂铁
催化热分解
合成
organic chemistry
chloroacetyl ferrocene
catalysis thermal decomposition
synthesis
