Intramolecular Charge Transfer Dual Fluorescence pH Sensing using p-Dibutylaminobenzoic Acid-β-cyclodextrin Inclusion Complex

Li Rong LIN Zhao LI Wen Liang YANG Hong CHEN Yun Bao JIANG

引用本文: Li Rong LIN,  Zhao LI,  Wen Liang YANG,  Hong CHEN,  Yun Bao JIANG. Intramolecular Charge Transfer Dual Fluorescence pH Sensing using p-Dibutylaminobenzoic Acid-β-cyclodextrin Inclusion Complex[J]. Chinese Chemical Letters, 2003, 14(5): 495-498. shu
Citation:  Li Rong LIN,  Zhao LI,  Wen Liang YANG,  Hong CHEN,  Yun Bao JIANG. Intramolecular Charge Transfer Dual Fluorescence pH Sensing using p-Dibutylaminobenzoic Acid-β-cyclodextrin Inclusion Complex[J]. Chinese Chemical Letters, 2003, 14(5): 495-498. shu

Intramolecular Charge Transfer Dual Fluorescence pH Sensing using p-Dibutylaminobenzoic Acid-β-cyclodextrin Inclusion Complex

    作者简介: Yun Bao JIANG,E-mail:ybjiang@xmu.edu.cn;




  • 基金项目:

    This work was support by NNSF of China through grants No.29975023 and No.20175020.

摘要: The intramolecular charge transfer dual fluorescence of p-dibutylaminobenzoic acid-β-cyclodextrin inclusion complex showed a substantially higher sensitivity toward aqueous solution pH variation when compared with that of p-dibutylaminobenzoic acid alone, which established a new principle for direct CT fluorescence sensing in aqueous solution by using the CT fluorophore-cyclodextrin inclusion complex.

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  • 收稿日期:  2002-11-05
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