Design and synthesis of reversible solid-state photochromic pyrazolones by introducing a pyridine ring

作者：Guo, Jixi; Zhang, Yucai; Jia, Dianzeng^*; Guo, Mingxi; Li, Yinhua

来源：Photochemical and Photobiological Sciences, 2016, 15(10): 1222-1226.

DOI：10.1039/c6pp00119j

• THERMAL BLEACHING KINETICS
• COMPOUND
• PHOTOISOMERIZATION
• DIARYLETHENE
• MODULATION
• SWITCHES

We demonstrate a new strategy for designing reversibility, fatigue resistance and fluorescence switching materials, which are based on pyrazolone derivatives by introducing a pyridine ring. The reversible "on" and "off" modulation of fluorescence emission was up to 95% in the solid state.

• 出版日期2016
• 单位新疆大学; 中国科学院长春应用化学研究所