一种螺噁嗪光致变色自由基化合物的合成与性质

Synthesis and properties of a photochromic radical spirooxazine compound

以邻羧基苯肼盐酸盐和甲基异丙基酮为起始原料,经一系列反应得到了一种全新的双功能螺噁嗪光致变色磁性化合物。研究了其光致变色性和顺磁性,结果表明,这种化合物既具有光致变色性,又具有顺磁性。

Bifunctional photochromic radical spirooxazine compound was synthesized using o-carboxyl phenylhydrazine hydrochloride and methyl isopropyl ketone as the starting materials. The photochromism and mag-netic of the photochromic compounds were investigated. The results showed that, the material color can change un-der the irradiation of ultraviolet light, and the photochromic compound have paramagnetic.