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摘要
An organic salt composed of triphenylmethylamine (TPMA) and 2-(4-sulfophenyl) anthraquinone (2-SPAQ) provides a porous crystal with 1D channel void spaces surrounded by anthraquinone. We succeeded in introducing fluorescence property into the porous crystal by mixed crystallization with a different salt composed of TPMA and 2-(4-sulfophenyl) anthracene (2- SPA) through charge-transfer (CT) interactions. As a result, the porous CT complex crystals showed a unique vapochromism for various volatile solvents.
- 出版日期2017-2
