151
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Helal A, Kim HG, Ghosh MK, Choi CH, Kim SH, Kim HS. New regioisomeric naphthol–thiazole based ‘turn-on’ fluorescent chemosensor for Al3+. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.09.038] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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152
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Liu H, Hao X, Duan C, Yang H, Lv Y, Xu H, Wang H, Huang F, Xiao D, Tian Z. Al³⁺-induced far-red fluorescence enhancement of conjugated polymer nanoparticles and its application in live cell imaging. NANOSCALE 2013; 5:9340-9347. [PMID: 23955117 DOI: 10.1039/c3nr02522e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Fluorescent nanoparticles (NPs) for Al(3+) sensing with high selectivity were developed from a type of carbazole-based conjugated polymer with a two-dimensional donor-π bridge-acceptor (D-π-A) structure. These NPs are characterized by their small particle diameter (∼18 nm), far-red fluorescence emission (centered ∼710 nm), and Al(3+)-induced fluorescence enhancement with high selectivity owing to an Al(3+)-triggered inhibition on the intramolecular charge transfer (ICT) processes between the conjugated backbone and the pendant acceptors. This type of nanoparticle is easily suspended in aqueous solutions, indicating their practical applicability in physiological media, and their ability for intracellular Al(3+) sensing was confirmed. As compared to other types of conjugated polymer based probes showing metal ion mediated fluorescence quenching, these as-prepared NPs possess analyte-enhanced fluorescence emission, which is analytically favored in terms of sensitivity and selectivity. Fluorescence emission with wavelengths in the biological window of maximum optical transparency (∼700 to 1000 nm) is expected to impart a salient advantage for biological detection applications to these as-prepared probes. The superior features of merit of this new type of fluorescent probe, together with the validation of practicability for intracellular Al(3+) ion sensing, are indicative of their potential for application in fluorescence-based imaging and sensing, such as investigations on Al(3+)-related physiological and pathological processes.
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Affiliation(s)
- Heng Liu
- School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences (UCAS), Beijing 100049, China.
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153
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Kim H, Kim KB, Song EJ, Hwang IH, Noh JY, Kim PG, Jeong KD, Kim C. Turn-on selective fluorescent probe for trivalent cations. INORG CHEM COMMUN 2013. [DOI: 10.1016/j.inoche.2013.08.025] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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154
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Zhou TY, Lin LP, Rong MC, Jiang YQ, Chen X. Silver–Gold Alloy Nanoclusters as a Fluorescence-Enhanced Probe for Aluminum Ion Sensing. Anal Chem 2013; 85:9839-44. [DOI: 10.1021/ac4023764] [Citation(s) in RCA: 96] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ting-yao Zhou
- The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, China
| | - Li-ping Lin
- The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, China
| | - Ming-cong Rong
- The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, China
| | - Ya-qi Jiang
- The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, China
| | - Xi Chen
- The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, China
- State Key
Laboratory
of Marine Environmental Science, Xiamen University, Xiamen, Fujian 361005, China
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155
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Lu CY, Liu YW, Hung PJ, Wan CF, Wu AT. A turn-on and reversible Schiff-base fluorescence sensor for Al3+ ion. INORG CHEM COMMUN 2013. [DOI: 10.1016/j.inoche.2013.06.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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156
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Venkateswarulu M, Sinha S, Mathew J, Koner RR. Quencher displacement strategy for recognition of trivalent cations through ‘turn-on’ fluorescence signaling of an amino acid hybrid. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.06.091] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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157
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A novel rhodamine-based colorimetric chemodosimeter for the rapid detection of Al3+ in aqueous methanol: fluorescent ‘OFF–ON’ mechanism. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.04.103] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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158
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159
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Ding WH, Cao W, Zheng XJ, Fang DC, Wong WT, Jin LP. A highly selective fluorescent chemosensor for Al(III) ion and fluorescent species formed in the solution. Inorg Chem 2013; 52:7320-2. [PMID: 23786342 DOI: 10.1021/ic401028u] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A chemosensor for the Al(3+) ion, 1-[(3-hydroxypyridin-2-ylamino)methylene]naphthalen-2(1H)-one (H2L), based on inhibited excited-state intramolecular proton transfer was synthesized. The experimental and theoretical calculations at B3LYP+PCM/6-31G(d) revealed that Al(3+) and H2L form a 1:1 complex, [AlL(OH)(H2O)]2, in dimethyl sulfoxide that exhibits two remarkably enhanced fluorescent emissions at 523 and 553 nm. It is confirmed that H2L could be used to detect Al(3+) ions in cells by bioimaging.
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Affiliation(s)
- Wei-Hua Ding
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University, Beijing 100875, People's Republic of China
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160
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Jia TJ, Cao W, Zheng XJ, Jin LP. A turn-on chemosensor based on naphthol–triazole for Al(III) and its application in bioimaging. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.04.115] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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161
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Zhang Z, Wang H, Zhang H, Liu Y. Selectively Fluorescent Sensing Behavior of Phenylaza-15-crown-5-triazolyl Coumarin for Hg2+and Fe3+in Alcohol and Aqueous Media Respectively. CHINESE J CHEM 2013. [DOI: 10.1002/cjoc.201300216] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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162
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Abstract
The copper-catalyzed azide-alkyne "click" cycloaddition reaction is an efficient coupling reaction that results in the formation of a triazole ring. The wide range of applicable substrates for this reaction allows the construction of a variety of conjugated systems. The additional function of triazoles as metal-ion ligands has led to the click reaction being used for the construction of optical sensors for metal ions. The triazoles are integral binding elements, which are formed in an efficient modular synthesis. Herein, we review recent examples of triazoles as a metal-binding element in conjugated metal-ion sensors.
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Affiliation(s)
- Jonathan J Bryant
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany.
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163
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Goswami S, Manna A, Paul S, Aich K, Das AK, Chakraborty S. Dual channel selective fluorescence detection of Al(III) and PPi in aqueous media with an 'off-on-off' switch which mimics molecular logic gates (INHIBIT and EXOR gates). Dalton Trans 2013; 42:8078-85. [PMID: 23575906 DOI: 10.1039/c3dt50621e] [Citation(s) in RCA: 107] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
In this study, we have synthesized a simple Schiff base type isophthaloyl salicylaldehyde hydrazone (ISH) moiety which selectively detects Al(III) and PPi with a fluorescence enhancement at two different wavelengths in aqueous solution. The sensing phenomenon is also reversible and thus the sensor beautifully mimics logic gates (INHIBIT and EXOR gates).
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Affiliation(s)
- Shyamaprosad Goswami
- Department of Chemistry, Bengal Engineering and Science University, Shibpur, Howrah, India.
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164
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Sahana A, Banerjee A, Lohar S, Das S, Hauli I, Mukhopadhyay SK, Matalobos JS, Das D. Naphthalene based highly selective OFF–ON–OFF type fluorescent probe for Al3+ and NO2− ions for living cell imaging at physiological pH. Inorganica Chim Acta 2013. [DOI: 10.1016/j.ica.2012.12.012] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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165
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Zhi L, Liu J, Wang Y, Zhang W, Wang B, Xu Z, Yang Z, Huo X, Li G. Multifunctional Fe₃O₄ nanoparticles for highly sensitive detection and removal of Al(III) in aqueous solution. NANOSCALE 2013; 5:1552-1556. [PMID: 23322280 DOI: 10.1039/c2nr33200k] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Fe(3)O(4) nanoparticles (NPs) decorated with rhodamine 6G Schiff base, which exhibit high selectivity and sensitivity toward Al(3+) over other common metal ions in aqueous media under a physiological pH window via a 1:1 binding mode, have been synthesized and characterized. The resulting conjugate renders the rhodamine 6G Schiff base unit more water soluble, and the detection limit reaches 0.3 ppb in water. Moreover, can detect Al(3+) in a wide pH span (5.0-11.0) and enrich/remove excess Al(3+) in water via an external magnetic field, which indicates that it has more potential and further practical applications for biology and toxicology. Furthermore, provides good fluorescent imaging of Al(3+) in living cells.
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Affiliation(s)
- Lihua Zhi
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry Lanzhou University Gansu, Lanzhou University, Lanzhou 730000, PR China
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166
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Mahapatra AK, Hazra G, Mukhopadhyay SK, Mukhopadhyay AR. A new selective turn-on fluorogenic dipodal-cobalt(II) ensemble probe for nitrite ion detection and live cell imaging. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2012.12.083] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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167
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Datta BK, Kar C, Basu A, Das G. Selective fluorescence sensor for Al3+ and Pb2+ in physiological condition by a benzene based tripodal receptor. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2012.11.114] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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168
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Ast S, Fischer T, Müller H, Mickler W, Schwichtenberg M, Rurack K, Holdt HJ. Integration of the 1,2,3-triazole "click" motif as a potent signalling element in metal ion responsive fluorescent probes. Chemistry 2013; 19:2990-3005. [PMID: 23319382 DOI: 10.1002/chem.201201575] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2012] [Indexed: 12/28/2022]
Abstract
In a systematic approach we synthesized a new series of fluorescent probes incorporating donor-acceptor (D-A) substituted 1,2,3-triazoles as conjugative π-linkers between the alkali metal ion receptor N-phenylaza-[18]crown-6 and different fluorophoric groups with different electron-acceptor properties (4-naphthalimide, meso-phenyl-BODIPY and 9-anthracene) and investigated their performance in organic and aqueous environments (physiological conditions). In the charge-transfer (CT) type probes 1, 2 and 7, the fluorescence is almost completely quenched by intramolecular CT (ICT) processes involving charge-separated states. In the presence of Na(+) and K(+) ICT is interrupted, which resulted in a lighting-up of the fluorescence in acetonitrile. Among the investigated fluoroionophores, compound 7, which contains a 9-anthracenyl moiety as the electron-accepting fluorophore, is the only probe which retains light-up features in water and works as a highly K(+)/Na(+)-selective probe under simulated physiological conditions. Virtually decoupled BODIPY-based 6 and photoinduced electron transfer (PET) type probes 3-5, where the 10-substituted anthracen-9-yl fluorophores are connected to the 1,2,3-triazole through a methylene spacer, show strong ion-induced fluorescence enhancement in acetonitrile, but not under physiological conditions. Electrochemical studies and theoretical calculations were used to assess and support the underlying mechanisms for the new ICT and PET 1,2,3-triazole fluoroionophores.
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Affiliation(s)
- Sandra Ast
- Institut für Chemie, Anorganische Chemie, Universität Potsdam, Karl-Liebknecht Str. 24-25, 14467 Golm, Germany
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169
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Kar C, Adhikari MD, Ramesh A, Das G. NIR- and FRET-based sensing of Cu2+ and S2- in physiological conditions and in live cells. Inorg Chem 2013; 52:743-52. [PMID: 23302031 DOI: 10.1021/ic301872q] [Citation(s) in RCA: 168] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
We have synthesized a new indole functionalized rhodamine derivative L(1) which specifically binds to Cu(2+) in the presence of large excess of other competing ions with visually observable changes in their electronic and fluorescence spectral behavior. These spectral changes are significant enough in the NIR and visible region of the spectrum and thus enable naked eye detection. The receptor, L(1), could be employed as a resonance energy transfer (RET) based sensor for detection of Cu(2+) based on the process involving the donor indole and the acceptor Cu(2+) bound xanthene fragment. Studies reveal that L(1)-Cu complex is selectively and fully reversible in presence of sulfide anions. Further, fluorescence microscopic studies confirmed that the reagent L(1) could also be used as an imaging probe for detection of uptake of these ions in HeLa cells.
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Affiliation(s)
- Chirantan Kar
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam, 781 039, India
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170
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Wang D, Denux D, Ruiz J, Astruc D. The Clicked Pyridyl-Triazole Ligand: From Homogeneous to Robust, Recyclable Heterogeneous Mono- and Polymetallic Palladium Catalysts for Efficient Suzuki-Miyaura, Sonogashira, and Heck Reactions. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201200619] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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171
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Chen CH, Liao DJ, Wan CF, Wu AT. A turn-on and reversible Schiff base fluorescence sensor for Al3+ ion. Analyst 2013; 138:2527-30. [DOI: 10.1039/c3an00004d] [Citation(s) in RCA: 104] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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172
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Hatai J, Samanta M, Siva Rama Krishna V, Pal S, Bandyopadhyay S. The importance of water exclusion: an effective design strategy for detection of Al3+ ions with high sensitivity. RSC Adv 2013. [DOI: 10.1039/c3ra42043d] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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173
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Li X, Yu M, Yang F, Liu X, Wei L, Li Z. A dual-model and on–off fluorescent Al3+/Cu2+-chemosensor and the detection of F−/Al3+ with ‘in situ’ prepared Al3+/Cu2+ complexes. NEW J CHEM 2013. [DOI: 10.1039/c3nj00319a] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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174
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Sinha S, Koner RR, Kumar S, Mathew J, P. V. M, Kazi I, Ghosh S. Imine containing benzophenone scaffold as an efficient chemical device to detect selectively Al3+. RSC Adv 2013. [DOI: 10.1039/c2ra21967k] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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175
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Kang R, Shao X, Peng F, Zhang Y, Sun GT, Zhao W, Jiang XD. A highly selective turn-on fluorescent chemosensor for Al3+ imaging in living cells via through-bond energy transfer. RSC Adv 2013. [DOI: 10.1039/c3ra43535k] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
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176
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Goswami S, Aich K, Das AK, Manna A, Das S. A naphthalimide–quinoline based probe for selective, fluorescence ratiometric sensing of trivalent ions. RSC Adv 2013. [DOI: 10.1039/c2ra22624c] [Citation(s) in RCA: 95] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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177
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Goswami S, Paul S, Manna A. A differentially selective chemosensor for a ratiometric response to Zn2+ and Al3+ in aqueous media with applications for molecular switches. RSC Adv 2013. [DOI: 10.1039/c3ra44539a] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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178
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Goswami S, Paul S, Manna A. Selective “naked eye” detection of Al(iii) and PPi in aqueous media on a rhodamine–isatin hybrid moiety. RSC Adv 2013. [DOI: 10.1039/c3ra40984h] [Citation(s) in RCA: 137] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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179
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Guha S, Lohar S, Sahana A, Banerjee A, Safin DA, Babashkina MG, Mitoraj MP, Bolte M, Garcia Y, Mukhopadhyay SK, Das D. A coumarin-based “turn-on” fluorescent sensor for the determination of Al3+: single crystal X-ray structure and cell staining properties. Dalton Trans 2013; 42:10198-207. [DOI: 10.1039/c3dt51045j] [Citation(s) in RCA: 70] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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180
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Tiwari K, Mishra M, Singh VP. A highly sensitive and selective fluorescent sensor for Al3+ ions based on thiophene-2-carboxylic acid hydrazide Schiff base. RSC Adv 2013. [DOI: 10.1039/c3ra41573b] [Citation(s) in RCA: 116] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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181
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Kaur K, Bhardwaj VK, Kaur N, Singh N. Fluorescent chemosensor for Al3+ and resultant complex as a chemosensor for perchlorate anion: First molecular security keypad lock based on Al3+ and ClO4− inputs. INORG CHEM COMMUN 2012. [DOI: 10.1016/j.inoche.2012.09.008] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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182
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Synthesis and Characterization of Reversible Chemosensory Polymers: Modulation of Sensitivity through the Attachment of Novel Imidazole Pendants. Chemistry 2012; 18:16061-72. [DOI: 10.1002/chem.201201437] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2012] [Revised: 09/05/2012] [Indexed: 11/07/2022]
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183
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Ast S, Rutledge PJ, Todd MH. Reversing the Triazole Topology in a Cyclam-Triazole-Dye Ligand Gives a 10-Fold Brighter Signal Response to Zn2+in Aqueous Solution. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201201072] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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184
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Abstract
A simple 2-hydroxy-1-naphthaldehyde (receptor 1) serves as a selective chemosensor for Al(3+) based on chelation-enhanced fluorescence (CHEF). The receptor 1 exhibited a high association constant with micromolar detection for Al(3+) in EtOH-H(2)O solution.
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Affiliation(s)
- Yen-Wen Liu
- Department of Chemistry, National Changhua University of Education, Changhua 50058, Taiwan
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185
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Sen S, Mukherjee T, Chattopadhyay B, Moirangthem A, Basu A, Marek J, Chattopadhyay P. A water soluble Al3+ selective colorimetric and fluorescent turn-on chemosensor and its application in living cell imaging. Analyst 2012; 137:3975-81. [PMID: 22785321 DOI: 10.1039/c2an35560d] [Citation(s) in RCA: 138] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
An efficient water soluble fluorescent Al(3+) receptor, 1-[[(2-furanylmethyl)imino]methyl]-2-naphthol (1-H) was synthesized and characterized by physico-chemical and spectroscopic tools along with single crystal X-ray crystallography. High selectivity and affinity of 1-H towards Al(3+) in HEPES buffer (DMSO/water: 1/100) of pH 7.4 at 25 °C showed it to be suitable for detection of intracellular Al(3+) by fluorescence microscopy. Metal ions, viz. alkali (Na(+), K(+)), alkaline earth (Mg(2+), Ca(2+)), and transition-metal ions (Ni(2+), Zn(2+), Cd(2+), Co(2+), Cu(2+), Fe(3+), Cr(3+/6+), Hg(2+)) and Pb(2+), Ag(+) did not interfere. The lowest detection limit for Al(3+) was calculated to be 6.03 × 10(-7) M in 100 mM HEPES buffer (DMSO/water: 1/100). Theoretical calculations have also been included in support of the configuration of the probe-aluminium complex.
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Affiliation(s)
- Supriti Sen
- Department of Chemistry, The University of Burdwan, Golapbag, Burdwan-713104, India
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186
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Sun X, Wang YW, Peng Y. A Selective and Ratiometric Bifunctional Fluorescent Probe for Al3+ Ion and Proton. Org Lett 2012; 14:3420-3. [DOI: 10.1021/ol301390g] [Citation(s) in RCA: 205] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Xin Sun
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Ya-Wen Wang
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Yu Peng
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
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187
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Imine linked fluorescent chemosensor for Al3+ and resultant complex as a chemosensor for HSO4− anion. INORG CHEM COMMUN 2012. [DOI: 10.1016/j.inoche.2012.01.018] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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188
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Wu Y, Dong Y, Li J, Huang X, Cheng Y, Zhu C. A highly selective and sensitive polymer-based fluorescence sensor for Hg²⁺-ion detection via click reaction. Chem Asian J 2012; 6:2725-9. [PMID: 22043499 DOI: 10.1002/asia.201100534] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Yuanzhao Wu
- Key Lab of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P.R. China
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189
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Banerjee A, Sahana A, Das S, Lohar S, Guha S, Sarkar B, Mukhopadhyay SK, Mukherjee AK, Das D. A naphthalene exciplex based Al3+ selective on-type fluorescent probe for living cells at the physiological pH range: experimental and computational studies. Analyst 2012; 137:2166-75. [PMID: 22416274 DOI: 10.1039/c2an16233d] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
2-((Naphthalen-6-yl)methylthio)ethanol (HL) was prepared by one pot synthesis using 2-mercaptoethanol and 2-bromomethylnaphthalene. It was found to be a highly selective fluorescent sensor for Al(3+) in the physiological pH (pH 7.0-8.0). It could sense Al(3+) bound to cells through fluorescence microscopy. Metal ions like Mn(2+), Fe(3+), Co(2+), Ni(2+), Cu(2+), Zn(2+), Ag(+), Cd(2+), Hg(2+), Cr(3+) and Pb(2+) did not interfere. No interference was also observed with anions like Cl(-), Br(-), F(-), SO(4)(2-), NO(3)(-), CO(3)(2-), HPO(4)(2-) and SCN(-). Experimentally observed structural and spectroscopic features of HL and its Al(3+) complex have been substantiated by computational calculations using density functional theory (DFT) and time dependent density functional theory (TDDFT).
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Affiliation(s)
- Arnab Banerjee
- Department of Chemistry, The University of Burdwan, Burdwan 713104, India
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190
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Kim S, Noh JY, Kim KY, Kim JH, Kang HK, Nam SW, Kim SH, Park S, Kim C, Kim J. Salicylimine-based fluorescent chemosensor for aluminum ions and application to bioimaging. Inorg Chem 2012; 51:3597-602. [PMID: 22385332 DOI: 10.1021/ic2024583] [Citation(s) in RCA: 252] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
In this study, an assay to quantify the presence of aluminum ions using a salicylimine-based receptor was developed utilizing turn-on fluorescence enhancement. Upon treatment with aluminum ions, the fluorescence of the sensor was enhanced at 510 nm due to formation of a 1:1 complex between the chemosensor and the aluminum ions at room temperature. As the concentration of Al(3+) was increased, the fluorescence gradually increased. Other metal ions, such as Na(+), Ag(+), K(+), Ca(2+), Mg(2+), Hg(2+), Mn(2+), Co(2+), Ni(2+), Cu(2+), Zn(2+), Cd(2+), Pb(2+), Cr(3+), Fe(3+), and In(3+), had no such significant effect on the fluorescence. In addition, we show that the probe could be used to map intracellular Al(3+) distribution in live cells by confocal microscopy.
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Affiliation(s)
- Soojin Kim
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul, 120-750, Korea
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191
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Formica M, Fusi V, Giorgi L, Micheloni M. New fluorescent chemosensors for metal ions in solution. Coord Chem Rev 2012. [DOI: 10.1016/j.ccr.2011.09.010] [Citation(s) in RCA: 539] [Impact Index Per Article: 44.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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192
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193
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Maity D, Govindaraju T. A differentially selective sensor with fluorescence turn-on response to Zn2+and dual-mode ratiometric response to Al3+in aqueous media. Chem Commun (Camb) 2012; 48:1039-41. [DOI: 10.1039/c1cc16064h] [Citation(s) in RCA: 288] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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194
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Crowley JD, McMorran DA. “Click-Triazole” Coordination Chemistry: Exploiting 1,4-Disubstituted-1,2,3-Triazoles as Ligands. TOPICS IN HETEROCYCLIC CHEMISTRY 2012. [DOI: 10.1007/7081_2011_67] [Citation(s) in RCA: 103] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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195
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Ho IT, Lai TL, Wu RT, Tsai MT, Wu CM, Lee GH, Chung WS. Design and synthesis of triazolyl coumarins as Hg2+ selective fluorescent chemosensors. Analyst 2012; 137:5770-6. [DOI: 10.1039/c2an36076d] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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196
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Karak D, Lohar S, Banerjee A, Sahana A, Hauli I, Mukhopadhyay SK, Sanmartín Matalobos J, Das D. Interaction of soft donor sites with a hard metal ion: crystallographically characterized blue emitting fluorescent probe for Al(iii) with cell staining studies. RSC Adv 2012. [DOI: 10.1039/c2ra21911e] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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197
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Maity D, Govindaraju T. Naphthaldehyde-Urea/Thiourea Conjugates as Turn-On Fluorescent Probes for Al3+ Based on Restricted C=N Isomerization. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100772] [Citation(s) in RCA: 98] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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198
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Abstract
A new highly selective colorimetric chemosensor for Co(2+) was developed based on coumarin-conjugated thiocarbanohydrazone. The ligand senses Co(2+) in solution by changing its color from light yellow to deep pink. The sensor has been used in the development of practically viable colorimetric kits and as a staining agent for Co(2+) in microorganisms.
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Affiliation(s)
- Debabrata Maity
- Bioorganic Chemistry Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore 560064, India
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199
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Narayanaswamy N, Maity D, Govindaraju T. Reversible fluorescence sensing of Zn2+ based on pyridine-constrained bis(triazole-linked hydroxyquinoline) sensor. Supramol Chem 2011. [DOI: 10.1080/10610278.2011.611245] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Nagarjun Narayanaswamy
- a Bioorganic Chemistry Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research , Jakkur, Bangalore, 560064, India
| | - Debabrata Maity
- a Bioorganic Chemistry Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research , Jakkur, Bangalore, 560064, India
| | - T. Govindaraju
- a Bioorganic Chemistry Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research , Jakkur, Bangalore, 560064, India
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200
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A highly selective chemosensor for Cu2+ and Al3+ in two different ways based on Salicylaldehyde Schiff. INORG CHEM COMMUN 2011. [DOI: 10.1016/j.inoche.2011.06.024] [Citation(s) in RCA: 94] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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