The instant invention is related with new perimidine derivatives synthesized via direct condensation between naphthalene-1,8-diamine and itaconic or citraconic anhydrides at low temperature. The targeting itaco-perinone (IP) molecule formed via double low temperature cyclization has fluorescence properties emitting white light intensively. Besides, 9-methylene-8H-pyrrolo[1,2-a]perimidin-10(9H)-one is copolymerizable with several kind of organic monomer compounds via free radical mechanism maintaining the ability to emit white light even within the polymer film.
本发明涉及通过
萘-1,8-二胺和
顺丁烯二酸酐或顺
柠檬酸酐在低温下直接缩合合成的新的苯并
嘧啶衍
生物。通过双低温环化形成的目标分子ita-co-perinone(IP)具有发光性质,能够强烈发出白光。此外,9-亚甲基-8H-
吡咯[1,2-a]苯并
嘧啶-10(9H)-酮可与多种有机单体化合物通过自由基机制共聚,即使在聚合物膜中仍保持发出白光的能力。