Lin Jian, Chai Wenxiang, Song Li, Qin Laishun, Shu Kangying
College of Materials Science and Engineering, China Jiliang University, Hangzhou 310018, People's Republic of China.
Acta Crystallogr C. 2009 Dec;65(Pt 12):o621-3. doi: 10.1107/S0108270109043339. Epub 2009 Nov 11.
In the course of our synthesis of hybrid photochromic compounds, the unexpected new organic photochromic title compound, C(29)H(33)N(3)O(2), (I), was obtained. It is a derivative of the parent spirooxazine 1,3,3-trimethyl-6'-(piperidin-1-yl)spiro[indoline-2,3'-3'H-naphtho[2,1-b][1,4]oxazine], (II). The 2'-ethoxy group gives (I) different photochromic properties from its parent spirooxazine (II).
在我们合成杂化光致变色化合物的过程中，意外得到了新型有机光致变色标题化合物C(29)H(33)N(3)O(2)，即(I)。它是母体螺恶嗪1,3,3-三甲基-6'-(哌啶-1-基)螺[吲哚啉-2,3'-3'H-萘并[2,1-b][1,4]恶嗪]，即(II)的衍生物。2'-乙氧基赋予(I)与其母体螺恶嗪(II)不同的光致变色性质。
