SIOC English
有机化学
高级检索

有机化学 ›› 2013, Vol. 33 ›› Issue (05): 927-942.DOI: 10.6023/cjoc201210006 上一篇    下一篇

综述与进展

螺吡喃分子光开关

张国峰, 陈涛, 李冲, 龚文亮, Matthew P. Aldred, 朱明强   

  1. 华中科技大学 武汉光电国家实验室(筹) 武汉 430074
  • 收稿日期:2012-10-08 修回日期:2012-12-05 发布日期:2012-12-20
  • 通讯作者: 朱明强,mqzhu@hust.edu.cn E-mail:mqzhu@hust.edu.cn
  • 基金资助:

    国家基础研究计划(No. 2013CB922104)、国家自然科学基金(Nos. 20874025, 21174045)、国家自然科学基金委外国青年学者研究基金(No. 21150110141)、中国博士后科学基金(No. 20100480065)和中国博士后特别资助基金(No. 2012T50642)资助项目.

Spiropyran-Based Molecular Photoswitches

Zhang Guofeng, Chen Tao, Li Chong, Gong Wenliang, Aldred Matthew P., Zhu Mingqiang   

  1. Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074
  • Received:2012-10-08 Revised:2012-12-05 Published:2012-12-20
  • Supported by:

    Project supported by the National Basic Research Program of China (No. 2013CB922104), the National Natural Science Foundation of China (Nos. 20874025, 21174045), the National Natural Science Foundation of China Research Fellowship for International Young Scientists (No. 21150110141), the China Postdoctoral Science Foundation (No. 20100480065), the Open Program for Beijing National Laboratory for Molecular Sciences (BNLMS) and the Special Financial Grant from the China Postdoctoral Science Foundation (No. 2012T50642).

PDF

2626

被引次数

14 | 5

螺吡喃是一类研究最早, 最广泛的有机光致变色分子. 利用光照前后螺吡喃分子结构上和光化学与光物理性质的变化, 将其作为分子光开关材料被广泛应用于光电器件、化学传感、药物控制释放等领域. 综述了部分螺吡喃分子光开关的合成和性质及其在相关领域中的应用, 对其作为新型的荧光探针未来在生物成像领域的应用做了展望.

关键词: 螺吡喃, 分子光开关, 生物成像

Spiropyran is one of the classic photochromic compounds, which undergoes photoisomerization under ultraviolet exposure with its structure transformed from a non-polar, closed and colorless spiro-form to a highly polar, open and colorful cyanine-form with extended π-electron delocalization. This has encourged researchers to employ this material with unique photochemical and photophysical properties as a molecular photoswitch in the field of optoelectronic devices, chemical biosensing, controlled release drug delivery and so on. In this review, noticeable designs, synthesis, properties of some spiropyran derivatives and their applications in relative fields are summarized. Finally, as a promising fluorescent probe, the future developing prospects in bioimaging are discussed and highlighted.

Key words: spiropyran, molecular photoswitches, bioimaging