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Persistent Radical Pairs Between N-Substituted Naphthalimide and Carbanion Exhibit pKa-Dependent UV-vis Absorption

preprint
revised on 30.12.2019 and posted on 31.12.2019 by Xiancheng Nie, Tao Wang, Xiaoyu Chen, Wenhuan Huang, Linkun Huang, Biao Chen, Guoqing Zhang
A new strategy is constructed for estimating and screening pKa values among different carbon acids under ambient conditions via the UV-vis absorption spectrum of persistent radical pair originating from an N-substituted naphthalimide (NNI) derivative in the presence of various carbanions in organic solutions

History

Email Address of Submitting Author

chemwang@ustc.edu.cn

Institution

University of Science and Technology of China

Country

China

ORCID For Submitting Author

0000-0003-4200-3712

Declaration of Conflict of Interest

There is no conflict of interest.

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