Imadul Islam, Sk; Das, Arindam; Mitra, Rajib Kumar published the artcile< Excited state proton transfer in reverse micelles: Effect of temperature and a possible interplay with solvation>, Related Products of 2591-17-5, the main research area is reverse micelle excited state proton transfer temperature solvation.
Excited state proton transfer (ESPT) is a fundamental process of immense biophys. interest and considering the heterogeneity existing in real biol. environments we investigate the process in a bio-mimicking reverse micellar (RM) systems. We herein report a detailed study on the ESPT process of a photo-acid D-luciferin at different temperatures in RMs composed of: anionic AOT, cationic DDAB, and neutral Igepal-520 using steady state and time resolved fluorescence measurements. We found that with increasing temperature both solvation as well as the ESPT rate accelerate, however, the extent of the increase is RM specific, and they even not complement each other. Our study clearly identifies the pivotal role of solvation, specially in micro-heterogeneous environments, to guide the ESPT process.
Journal of Photochemistry and Photobiology, A: Chemistrypublished new progress about Fluorescence. 2591-17-5 belongs to class thiazole, and the molecular formula is C11H8N2O3S2, Related Products of 2591-17-5.
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica