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Rhodamine-based ratiometric fluorescent probes based on excitation energy transfer mechanisms: construction and applications in ratiometric sensing

Zhang, Ruiqi ; Yan, Fanyong ; Huang, Yicun ; Kong, Depeng ; Ye, Qianghua ; Xu, Jinxia ; Chen, Li

RSC advances, 2016-01, Vol.6 (56), p.5732-576 [Periódico revisado por pares]

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  • Título:
    Rhodamine-based ratiometric fluorescent probes based on excitation energy transfer mechanisms: construction and applications in ratiometric sensing
  • Autor: Zhang, Ruiqi ; Yan, Fanyong ; Huang, Yicun ; Kong, Depeng ; Ye, Qianghua ; Xu, Jinxia ; Chen, Li
  • Assuntos: Chemical compounds ; Classification ; Construction ; Energy transfer ; Excitation ; Fluorescence ; Joints ; Mathematical analysis
  • É parte de: RSC advances, 2016-01, Vol.6 (56), p.5732-576
  • Notas: Qianghua Ye is currently a graduate student in the Environmental and Chemical Engineering College at Tianjin Polytechnic University (Tianjin, China). Her research interests include the design and synthesis of carbon dots and their applications.
    Depeng Kong is currently a graduate student in the Environmental and Chemical Engineering College at Tianjin Polytechnic University (Tianjin, China), under the supervision of associate professor Fanyong Yan. His current research interest involves the design of fluorescent probes.
    Li Chen received her PhD degree in 1999 from Hokkaido University, Japan. She is a professor in the college of Materials Science and Engineering at Tianjin Polytechnic University (PR China). Her main research fields include intelligent polymers, fluorescent chemosensors, biodegradable biopolymers, and nanotechnology.
    Ruiqi Zhang is currently a graduate student in the Environmental and Chemical Engineering College at Tianjin Polytechnic University (Tianjin, China), under the supervision of associate professor Fanyong Yan. His current research interest involves the design of ratiometric fluorescent probes.
    Jinxia Xu is a lecturer in the school of Environmental and Chemical Engineering at Tianjin Polytechnic University (PR China). She received her PhD degree from Nankai University in 2010. Her research interests focus on the design and synthesis of molecular probes and functional complexes.
    Fanyong Yan is an associate professor in the school of Environmental and Chemical Engineering at Tianjin Polytechnic University (PR China). He received his PhD degree from Tianjin University in 2007. His research interests focus on the design and synthesis of molecular probes and sensing materials for temperature-responsive and optical sensors.
    Yicun Huang is currently a graduate student in the Environmental and Chemical Engineering College at Tianjin Polytechnic University (Tianjin, China). Her research interests include the design and synthesis of fluorescent probes and their applications.
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  • Descrição: Ratiometric fluorescent probes allow the simultaneous measurement of two fluorescence signals at different wavelengths followed by calculation of their intensity ratio, which can provide more precise measurement results than intensity-based fluorescent probes. Excitation energy transfer is widely used in the design of ratiometric fluorescent probes. Rhodamine is a convenient platform for the construction of "OFF-ON" ratiometric chemosensors. Rhodamine-based ratiometric fluorescent probes based on the excitation energy transfer mechanism can be constructed by conjugated or non-conjugated connections with other chromophores. In this review, we summarized the recent advances regarding rhodamine-based ratiometric fluorescent probes based on excitation energy transfer. We reviewed these probes according to the classification of "through-space" and "through-bond" probes; we focused on the contributions of different donor fluorophores and the types of connections between the energy donors and acceptors. Rhodamine is a convenient platform for the construction of "OFF-ON" ratiometric excitation energy transfer fluorescent probes.
  • Idioma: Inglês
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  • Realização: ABCD-USP USP   Logos de Redes Sociais: Freepik

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