摘要
合成了3甲基-1-苯氧基-9,10-蒽醌、3-甲基-1-对氯苯氧基-9,10-蒽醌、3.甲基-1-对羟基苯氧基-9,10-蒽醌等3种新的光致变色化合物,并通过核磁共振谱、质谱、红外光谱和紫外-可见光谱确定了其结构.通过紫外光谱比较了3种化合物的光致变色性,讨论了苯氧基苯环上被氯和羟基取代时对光致变色性能的影响.
In this paper, we reported the synthesis and photochromism of the phenoxyquinones. 3-Methyl-1 phenoxy-9 ,10-anthraqumone, 1-p-chlorophenoxy-3-Methyl-9,10-anthraquinone, 1 -p-hydroxyphenoxy-3-Methyl 9 ,10-anthraqumone have been synthesized. Structures of all above compounds were determined by H-NMR, 13C-NMR, MS, IR, UV-Vis spectroscopy. The photochromism of the phenoxyquinones were determined by UV-Vis spectroscopy. Discusing the relation of the photochromism and Structures.
出处
《延边大学学报（自然科学版）》
CAS
2004年第4期267-269,共3页
Journal of Yanbian University（Natural Science Edition）
关键词
苯氧基蒽醌
苯氧基萘并萘醌
光致变色化合物
Phenoxyanthraquinones
Phenoxynaphthacenequinones
Photochromic compounds
