化合物简介
1,4-Diiodobuta-1,3-diyne is a small molecule related to diacetylene. It is used in the creation of the polymer poly(diiododiacetylene) (PIDA) by undergoing 1,4 polymerization. It is light sensitive and explosive if stored out of solution as a dry solid. It will undergo random 1,2 and 1,4 polymerization, as well as decomposition in solution if kept over an extended period of time, having a half life of just about two weeks.
基本信息
中文名称
1,4-diiodobuta-1,3-diyne
英文名称
1,4-diiodobuta-1,3-diyne
中文别名
英文别名
diiodbutadiin、1,3-Butadiyne,1,4-diiodo、1,4-iodobut-1,3-diyne、Diioddiacetylen、Dijod-diacetylen、Dijod-butadiin、diiodobutadiyne、1,4-diiodo-1,3-butadiyne
CAS号
53214-97-4
分子式
C4I2
分子量
301.852
精确质量
301.809
PSA
0.0
LOGP
1.7782
物化性质
密度
3.054g/cm3
沸点
238.1ºC at 760 mmHg
闪点
119.7ºC
折射率
1.807
合成路线