Abstract
Sugar alcohols, such as sorbitol, are commonly used as a replacement for sucrose in the food industry, applied as starting material for vitamin C synthesis, and involved as one of the causative factors in diabetic complications. Therefore, their detection and quantification in aqueous solution are necessary. The reversible covalent interactions between boronic acids and diols are the basis of efficient methods for the detection of saccharides. Herein, we report a new internal charge transfer (ICT) fluorene-based fluorescent boronic acid sensor (1) 2-[(9,9-dimethyl-9H-fluoren-2-yl-amino)methyl] phenyl boronic acid that shows significant fluorescence changes upon addition of saccharides. The boronic acid has high affinity (K a = 1107.9 M−1) and selectivity for sorbitol at pH = 8.31. It showed a linear response toward sorbitol in the concentration range from 1.0 × 10−5 to 6.0 × 10−4 mol L−1 with the detection limit of 7.04 × 10−6 mol L−1. Sensor 1 was used to detect sorbitol in real samples with good recovery.
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References
Feng L, Liu Y, Tan Y, Hu J. Biosensor for the determination of sorbitol based on molecularly imprinted electro synthesized polymers. Biosens Bioelectron. 2004;19:1513–9.
Miwa I, Kanbara M, Wakazono H. Analysis of sorbitol, galactitol, and myo-inositol in lens and sciatic nerve by high-performance liquid chromatography. Anal Biochem. 1988;173:39–44.
Sim HJ, Jeong JS, Kwon HJ, Kang TH, Park HM, Lee YM, et al. HPLC with pulsed amperometric detection for sorbitol as a biomarker for diabetic neuropathy. J Chromatogr B. 2009;877:1607–11.
Liao JC, Rountree M, Good R, Hook J, Punko C. Determination of D-sorbitol in human erythrocytes by an improved enzymatic method with fluorometric detection. Clin Chem. 1988;34:2327–30.
Nojiri S, Taguchi N, Oishi M, Suzuki S. Determination of sugar alcohols in confectioneries by high-performance liquid chromatography after nitrobenzoylation. J Chromatogr A. 2000;893:195–200.
James TD, Philips MD, Shinkai S. Boronic acids in saccharide recognition. Cambridge: RSC Publishing; 2006.
Swamy KMK, Jang YJ, Park MS, Koh HS, Lee SK, Yoon Y, et al. A sorbitol-selective fluorescence sensor. Tetrahedron Lett. 2005;46:3453–6.
Zhang Y, Gao X, Hardcastl K, Wang B. Water‐soluble fluorescent boronic acid compounds for saccharide sensing: substituent effects on their fluorescence properties. Chem Eur J. 2006;12:1377–84.
Gao X, Zhang Y, Wang B. New boronic acid fluorescent reporter compounds. A naphthalene-based on-off sensor functional at physiological pH. Org Lett. 2003;5:4615–8.
Wang J, Jin S, Akay S, Wang B. Design and synthesis of long‐wavelength fluorescent boronic acid reporter compounds. Eur J Org Chem. 2007;2007:2091–9.
Liu S, Bai H, Sun Q, Zhang W, Qian J. Naphthalimide-based fluorescent photoinduced electron transfer sensors for saccharides. RSC Adv. 2015;5:2837–43.
Wang J, Jin S, Lin N, Wang B. Fluorescent indolylboronic acids that are useful reporters for the synthesis of boronolectins. Chem Biol Drug Des. 2006;67:137–44.
Akay S, Yang W, Wang J, Lin L, Wang B. Synthesis and evaluation of dual wavelength fluorescent benzo[b] thiophene boronic acid derivatives for sugar sensing. Chem Biol Drug Des. 2007;70:279–89.
Liang X, James TD, Zhao J. 6, 6′-Bis-substituted BINOL boronic acids as enantioselective and chemoselective fluorescent chemosensors for D-sorbitol. Tetrahedron. 2008;64:1309–15.
Zhao J, James TD. Chemoselective and enantioselective fluorescent recognition of sugar alcohols by a bisboronic acid receptor. J Mater Chem. 2005;15:2896–901.
James TD. Boronic acids: preparation and applications. In: Hall DG, editor. Organic synthesis and medicine. Weinheim: Wiley-VCH; 2004.
Hosseinzadeh R, Mohadjerani M, Pooryousef M. Fluorene‐based boronic acids as fluorescent chemosensor for monosaccharides at physiological pH. Luminescence. 2015;30:544–55.
Hosseinzadeh R, Mohadjerani M, Pooryousef M, Eslami A, Emami S. A new boronic acid fluorescent sensor based on fluorene for monosaccharides at physiological pH. Spectrochim Acta A. 2015;144:53–60.
Kuhn WE. 2‐Nitrofluorene. Org Synth. 1943;2:448.
Saroja G, Pingzhu Z, Ernsting NP, Liebscher J. Synthesis of alkylated aminofluorenes by palladium-catalyzed substitution at halofluorenes. J Org Chem. 2004;69:987–90.
Bavin PMG. Org Synth. 1960;40:5.
Snyder HR, Reedy AJ, Lennar WJ. Synthesis of aromatic boronic acids. Aldehydo boronic acids and a boronic acid analog of tyrosine 1. J Am Chem Soc. 1958;80:835–8.
Perrin DD, Dempsey B. Buffers for pH and metal ion control. London: Chapman and Hall; 1974.
Gao X, Zhang Y, Wang B. A highly fluorescent water-soluble boronic acid reporter for saccharide sensing that shows ratiometric UV changes and significant fluorescence changes. Tetrahedron. 2005;61:9111–7.
Badugu R, Lakowicz JR, Geddes CD. Boronic acid fluorescent sensors for monosaccharide signaling based on the 6-methoxyquinolinium heterocyclic nucleus: progress toward noninvasive and continuous glucose monitoring. Bioorg Med Chem. 2005;13:113–9.
Dicesare N, Adhikari DP, Heynekamp J, Heagy MD, Lakowicz JR. Spectroscopic and photophysical characterization of fluorescent chemosensors for monosaccharides based on N-phenylboronic acid derivatives of 1,8-naphthalimide. J Fluoresc. 2002;12:147–54.
Arimori S, Bosch LI, Ward CJ, James TD. D-glucose selective fluorescent internal charge transfer (ICT) sensor. Tetrahedron Lett. 2002;43:911–3.
Bosch LI, Mahon MF, James TD. The B–N bond controls the balance between locally excited (LE) and twisted internal charge transfer (TICT) states observed for aniline based fluorescent saccharide sensors. Tetrahedron Lett. 2004;45:2859–62.
Lakowicz JR. Principles of fluorescence spectroscopy. 2nd ed. New York: Kluwer Academic/Plenum; 1999.
Arimori S, Bosch LI, Ward CJ, James TD. Fluorescent internal charge transfer (ICT) saccharide sensor. Tetrahedron Lett. 2001;42:4553–5.
Wang J, Jin S, Akay S, Wang B. Design and synthesis of long‐wavelength fluorescent boronic acid reporter compounds. Eur J Org Chem. 2007;2007:2091–9.
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Financial support from the research council of the University of Mazandaran is gratefully acknowledged.
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Hosseinzadeh, R., Mohadjerani, M. & Pooryousef, M. A new selective fluorene-based fluorescent internal charge transfer (ICT) sensor for sugar alcohols in aqueous solution. Anal Bioanal Chem 408, 1901–1908 (2016). https://doi.org/10.1007/s00216-015-9297-7
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DOI: https://doi.org/10.1007/s00216-015-9297-7