| 2. | Ce wang , jiang h . wang , ya a . cao , chang s . chang , and jian n . yao , synthesis of a soluble diacetylene derivative with imidazole ring , polym . prep . 41 ( 1 ) , 2000 , 246 高军波,李科,孙辉,于有海,王策,吴忠文,张万金,改进的假高稀技术合成聚苯胺三聚体和四聚体及其紫外光谱的研究,高等化学学报, 2 , 2000 , 315 |