Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5213788 | Tetrahedron | 2016 | 30 Pages |
Abstract
Novel 2-substituted-4,5-diphenyl-1H-imidazoles (M1-M4) have been synthesized via the solvent-free Debus-Radziszewski reaction. They emit up-converted fluorescence, and the two-photon absorption cross-sections are 585, 31, 34, and 1193 GM in DMF, respectively.
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Authors
Guo-Chuang Zheng, Zhi-Bin Cai, Yu-Lu Pan, Li Bai, Yan-Tao Zhou, Sheng-Li Li, Yu-Peng Tian,