The effect of thionation of the carbonyl group on the photophysics of compact spiro rhodamine-naphthalimide electron donor–acceptor dyads: intersystem crossing, charge separation, and electron spin dynamics

Xiao Xiao, Tong Mu, Yihang Zhou, P. Y. Yu, Fabiao Yu, Ayhan Elmalı, Jianzhang Zhao, Ahmet Karatay, Violeta K. Voronkova

Physical Chemistry Chemical Physics · 2023 · 15 citations · 100 references

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Abstract

of the triplet state were determined to be 6165 MHz and -1233 MHz, respectively, indicating that its triplet state has significant nπ* character, which was supported by its short triplet state lifetime (6.1 μs).

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