摘要
长链烷基叔胺和1，2-二溴乙烷以1：1和2：1摩尔比反应，得到单季铵盐和双季铵盐。比较了不同链长、极性和非极性容剂及反应温度对反应速率的影响，经动力学推导和计算，求得反应速率常数k，，初步推断了反应级数。对化合物进行了元素分析、IR、CMR、DTA、TLC等分析和测试。
Abstract. Quaternary ammonium salts and Bisquaternary ammonium salts were synthesized by the reaction of alkyl dimethyl amine with 1, 2-dibromcethane; the effects of length of the alkyl Sroup, the temprature, and polar or apolar solvents on the reaction were studied. The rate constant k and order of various reaction were given based on the study of kinetics.
出处
《日用化学工业》
CAS
CSCD
北大核心
1989年第2期1-5,共5页
China Surfactant Detergent & Cosmetics
