Spironaphthoxazine switchable dyes for biological imaging
作者:Yaoyao Xiong、Andreas Vargas Jentzsch、Johannes W. M. Osterrieth、Erdinc Sezgin、Igor V. Sazanovich、Katharina Reglinski、Silvia Galiani、Anthony W. Parker、Christian Eggeling、Harry L. Anderson
DOI:10.1039/c8sc00130h
日期:——
Recent developments in super-resolution microscopy have significantly expanded the requirements for switchable dyes, leading to demand for specially designed molecular switches. We report the synthesis and characterization of a spironaphthoxazine photochromic switch (a derivative of palatinate purple) displaying high photoconversion (85–95%) under readily accessible 405 nm light, broad absorption in