Crystal Structure of Dimerized 1,3-Diisopropyl Carbodiimide
作者:Peter George Gordon、Glenn P. A. Yap、Seán Thomas Barry
DOI:10.1007/s10870-010-9892-6
日期:2011.3
CDI is first order with respect to the dimer. The reactivity of the dimer with metals has been investigated through reactions with methyl lithium and alane. The thermal stability of the dimer has been investigated by thermal gravimetric analysis and differential scanning calorimetry.Graphical AbstractThe crystal structure of dimerized 1,3-diisopropyl carbodiimide is presented with its synthesis, kinetics
已获得二聚 1,3-二异丙基碳二亚胺 (CDI) 的晶体结构,并研究了通过 CDI 与氯化铝 (AlCl3) 反应的合成。它拥有空间群 P21/c,a = 9.352(5), b = 7.956(4), c = 11.405(6) Å 和 β = 112.465(5)°。已经观察到该反应对于AlCl 3 是催化的。二聚体的动力学研究表明,其分解为 CDI 是二聚体的一级。已经通过与甲基锂和铝烷的反应研究了二聚体与金属的反应性。通过热重分析和差示扫描量热法研究了二聚体的热稳定性。图文摘要介绍了二聚体1,3-二异丙基碳二亚胺的晶体结构及其合成、动力学和反应活性。