Design and Synthesis of Novel Rhodamine-Based Chemosensor Probe Toward Cu2+ Cation
2
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
Nowdays, fluorescent rhodamine chemosensors have attracted a worldwide interest due to its ability to selectively detect heavy and transition metal cations. Due to the importance in environmental and biological toxic effects, the developments of fluorescent chemosensors have been received considerable attention in recent. Especially, a rhodamine-based chemosensor probes have been proved to be useful by exhibiting the efficient “off-on” fluorescence switching toward selected metal cations. This fluorophore can undergo the transformation from non-fluorescent and colorless spirolactam derivative to fluorescent ring-open form. In this study, a new fluorescent chemosensor was synthesized using rhodamine B through two-step procedures, and its selectivity and related optical property were characterized. Selectivity and sensitivity was found toward Cu2+ guest molecules and then related optical properties of rhodamine B based fluorescent chemosensor compound were characterized using discussed. In addition, computational calculation was used to determine the HOMO/LUMO values.
Abstract
Nowdays, fluorescent rhodamine chemosensors have attracted a worldwide interest due to its ability to selectively detect heavy and transition metal cations. Due to the importance in environmental and biological toxic effects, the developments of fluorescent chemosensors have been received considerable attention in recent. Especially, a rhodamine-based chemosensor probes have been proved to be useful by exhibiting the efficient “off-on” fluorescence switching toward selected metal cations. This fluorophore can undergo the transformation from non-fluorescent and colorless spirolactam derivative to fluorescent ring-open form. In this study, a new fluorescent chemosensor was synthesized using rhodamine B through two-step procedures, and its selectivity and related optical property were characterized. Selectivity and sensitivity was found toward Cu2+ guest molecules and then related optical properties of rhodamine B based fluorescent chemosensor compound were characterized using discussed. In addition, computational calculation was used to determine the HOMO/LUMO values.
참고문헌 (18)
- A. Sikdar, "A Rhodamine-based dual Chemosensor for Cu(II)and Fe(III)", J. of Fluorescence, 22(1), pp.443~ (2012)
- X. Ma, "New Rhodamine Derivative as “off–on” Fluorescent Chemosensor for Detection of Cu2+", Science China Chemistry, 54(10), pp.1635~ (2011)
- C. Yu, "Highly Sensitive and Selective Colorimetric and “off–on”Fluorescent Probe for Cu2+ Based on Rhodamine Derivative", Organic and Biomolecular Chemistry, 8, pp.5277~ (2010)
- S. H. Hahn, "Normal Metallothionein Synthesis in Fibroblasts Obtained from Children with Indian Childhood Cirrhosis or Copper-Associated Childhood Cirrhosis", Biochemical and Molecular Medicine, 54(2), pp.142~ (1995)
- K. J. Barnham, "Neurodegenerative Diseases and Oxidative Stress", Nature Review Drug Discovery, 3, pp.205~ (2004)
- L. Jiang, "Cell Compatible Florescent Chemosensor for Hg2+ with High Sensitivity and Selectivity Based on the Rhodamine Fluorophore", European J. of Inorganic Chemistry, 28, pp.4438~ (2010)
- F. Yan, "A Selective “turn–on” Fluorescent Chemosensor Based on Rhodamine for Hg2+ and its Application in Live Cell Imaging", Sensors and Actuators B: Chemical, 162(1), pp.313~ (2012)
- Y. K. Yang, "A Rhodamine-Based Fluorescent and Colorimetric Chemodosimeter for the Rapid Detection of Hg2+ Ions in Aqueous Media", J. of the American Chemical Society, 127(48), pp.16760~ (2005)
- W. Y. Liu, "A Rhodamine Chromene-based “turn –on” Fluorescence Probe for Selectively Imaging Cu2+ in Living Cell", Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 95, pp.658~ (2012)
- A. J. Weerasinghe, "Single- and Multiphoton Turn-On Fluorescent Fe3+ Sensors Based on Bis(rhodamine)", J. of Physical Chemistry B, 114, pp.9413~ (2010)
- H. Li, "Fluorescent Probes for Pd2+ Detection by Allylidene-Hydrazone Ligands with Excellent Selectivity and Large Fluorescence Enhancement", Chemistry A European J, 16(41), pp.12349~ (2010)
- X. Chen, "Fluorescent Chemosensors Based on Spiroring-Opening of Xanthenes and Related Derivatives", Chemical Review A, 112(3), pp.1910~ (2011)
- Y. Zhao, "A Fluorescent “turn-on” Probe for the Dual-channel Detection of Hg(II) and Mg(II) and its Application of Imaging in Living Cells", Talanta, 85(4), pp.2194~ (2011)
- X. F. Yang, "Development of a Novel Rhodamine-type Fluorescent Probe to Determine Peroxynitrite", Talanta, 57(5), pp.883~ (2002)
- J. Wang, "A Series of Polyamide Receptor Based PET Fluorescent Sensor Molecules:Positively Cooperative Hg2+ Ion Binding with High Sensitivity", Organic Letters, 8(17), pp.3721~ (2006)
- B. Delley, "An All-electron Numerical Method for Solving the Local Density Functional for Polyatomic Molecules", J. of Chemical Physics, 92, pp.508~ (1990)
- M. Cho, "Two-dimensional Vibrational Spectroscopy VII, Investigation of the Vibronic and Vibrational Couplings by using Novel Triply Sesonant Twodimensional Vibrational Spectroscopies", J. of Chemical Physics, 113, pp.7746~ (2000)
- A. D. Boese, "A New Parametrization of Exchange-correlation Generalized Gradient Approximation Functionals", J. of Chemical Physics, 114, pp.5497~ (2001)