Synthesis and the Photochromism Property Study of N-Methyl Spirooxazine Photochromic Compound N-甲基螺恶嗪光致变色染料的合成及其光致变色性质研究
Preparation and Characterization of the Photochromic Dihydroxyl Indandione Compound; Study on Synthesis and Anti-inflammatory Activity of Chromanone Derivatives 茚满二酮类光致变色化合物的制备与表征色满酮类化合物的合成及其抗炎活性研究
The photochromic behavior of several kind of β-diketone compound with different structure has been studied. It was found that some compounds studied possess photochromic behavior, but for others listed in this paper, this phenomenon can not be observed. 对几种不同结构的β-二酮化合物光色互变行为进行了研究,发现其中一些化合物具有光色互变行为,而另一些则不能观察到该现象。
Photochromic compound is characterized of changing from one colour to another under UV radiation and returned to be colourless after removal of the light source. 其性能显示出某个颜色的变化,在紫外光辐射下曝光从一个颜色变成另一种颜色。然后在撤换光源后又转变回无色状态。
Fulgide is well-known as a thermally irreversible organic photochromic compound. It is one of the important materials in the field of optical signal processing and optical storage. Focusing on the photochromic properties and applications of fulgide films, I mainly completed the following works. 1. 俘精酸酐作为一种有机光致变色材料以其热不可逆性而闻名,是目前国际上光信息处理和光存储的热点研究材料之一。
Spirooxazine, as a new type of photochromic compound, has good fatigue resistance and light stability. In addition, it also has the advantages of fast response and stable chemical properties, which is very promising into the applications. 螺恶嗪作为一种新型的光致变色化合物,具有较好的抗疲劳性和光稳定性,此外,它还具有响应快、化学性质稳定等优点,很有希望进入应用领域。
The photochromic and fluorescent properties of compound P2 and its complex with Cu2+ are tailored by Cu2+ and CN coordinations. P2及其Cu2+络合物的光致变色性能和荧光信号可以分别通过与Cu2+和CN-络合的方式来调控。