Fig. 4: The properties of BW3MP.
From: Hydrazone-based photocages for precise sub-organelle visualization and drug release
a Absorption spectra of BW3MP, where ε is the molar absorption coefficient, b, c Emission spectra of BW3MP in MeOH/H2O (25:75) and DMSO solution with 82.3 mW·cm−2 at 405 nm irradiation, λex = 410 nm. The dihedral angle changing and their energy of BW3 (d) and BW3MP (e). In both the S0 and S1 states of BW3MP, the pyrene and benzene rings remain coplanar (as calculated using Gaussian 09 software with IRC analysis at a step size of 6°). f a-PET effect of BW3MP.
