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Effect of different SWCNT-BODIPY hybrid materials for selective and sensitive electrochemical detection of guanine and adenine. / Sarıoğulları, Hidayet; Şenocak, Ahmet; Basova, Tamara et al.

In: Journal of Electroanalytical Chemistry, Vol. 840, 01.05.2019, p. 10-20.

Research output: Contribution to journal › Article › peer-review

Harvard

Sarıoğulları, H, Şenocak, A, Basova, T, Demirbaş, E & Durmuş, M 2019, 'Effect of different SWCNT-BODIPY hybrid materials for selective and sensitive electrochemical detection of guanine and adenine', Journal of Electroanalytical Chemistry, vol. 840, pp. 10-20. https://doi.org/10.1016/j.jelechem.2019.03.045

APA

Sarıoğulları, H., Şenocak, A., Basova, T., Demirbaş, E., & Durmuş, M. (2019). Effect of different SWCNT-BODIPY hybrid materials for selective and sensitive electrochemical detection of guanine and adenine. Journal of Electroanalytical Chemistry, 840, 10-20. https://doi.org/10.1016/j.jelechem.2019.03.045

Vancouver

Sarıoğulları H, Şenocak A, Basova T, Demirbaş E, Durmuş M. Effect of different SWCNT-BODIPY hybrid materials for selective and sensitive electrochemical detection of guanine and adenine. Journal of Electroanalytical Chemistry. 2019 May 1;840:10-20. doi: 10.1016/j.jelechem.2019.03.045

Author

Sarıoğulları, Hidayet ; Şenocak, Ahmet ; Basova, Tamara et al. / Effect of different SWCNT-BODIPY hybrid materials for selective and sensitive electrochemical detection of guanine and adenine. In: Journal of Electroanalytical Chemistry. 2019 ; Vol. 840. pp. 10-20.

BibTeX

@article{81a942abd792460ab17e0c52775bb4c0,
title = "Effect of different SWCNT-BODIPY hybrid materials for selective and sensitive electrochemical detection of guanine and adenine",
abstract = "In this study; the synthesis, structural characterization and electrochemical sensor properties of SWCNTs covalently functionalized with different BODIPY derivatives toward guanine and adenine were investigated. The target SWCNTs-BODIPY hybrids (CB, CB1 and CB2) were synthesized by the reaction of azido functionalized SWCNT with the BODIPY derivatives containing terminal ethynyl group via the Click reaction. Structural characterization of SWCNT-BODIPY hybrid materials was performed by Raman, UV–visible, FTIR spectroscopies and thermogravimetric analysis. The surface morphologies of the new hybrids were evaluated by SEM and TEM. The sensing behavior of these hybrid materials was investigated to detect guanine and adenine in PBS. CB1 hybrid material showed the better sensor properties with the detection limits of 1.07 μM and 2.91 μM for guanine (G) and adenine (A), respectively. The quantification limits were found to be 3.21 μM for guanine and 18.6 μM for adenine in PBS. The applicability of the modified electrode for the detection of G and A in DNA from calf thymus was demonstrated with the standard addition method.",
keywords = "Adenine, BODIPY, Guanine, Hybrid material, SWCNTs, CARBON ELECTRODE PREPARATION, OXIDE, DYES, NANOMATERIALS, GRAPHENE, ELECTROANALYTICAL BIOSENSORS, DOPAMINE, NANOTUBES, FABRICATION, URIC-ACID",
author = "Hidayet Sarıoğulları and Ahmet {\c S}enocak and Tamara Basova and Erhan Demirba{\c s} and Mahmut Durmu{\c s}",
year = "2019",
month = may,
day = "1",
doi = "10.1016/j.jelechem.2019.03.045",
language = "English",
volume = "840",
pages = "10--20",
journal = "Journal of Electroanalytical Chemistry",
issn = "1572-6657",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Effect of different SWCNT-BODIPY hybrid materials for selective and sensitive electrochemical detection of guanine and adenine

AU - Sarıoğulları, Hidayet

AU - Şenocak, Ahmet

AU - Basova, Tamara

AU - Demirbaş, Erhan

AU - Durmuş, Mahmut

PY - 2019/5/1

Y1 - 2019/5/1

N2 - In this study; the synthesis, structural characterization and electrochemical sensor properties of SWCNTs covalently functionalized with different BODIPY derivatives toward guanine and adenine were investigated. The target SWCNTs-BODIPY hybrids (CB, CB1 and CB2) were synthesized by the reaction of azido functionalized SWCNT with the BODIPY derivatives containing terminal ethynyl group via the Click reaction. Structural characterization of SWCNT-BODIPY hybrid materials was performed by Raman, UV–visible, FTIR spectroscopies and thermogravimetric analysis. The surface morphologies of the new hybrids were evaluated by SEM and TEM. The sensing behavior of these hybrid materials was investigated to detect guanine and adenine in PBS. CB1 hybrid material showed the better sensor properties with the detection limits of 1.07 μM and 2.91 μM for guanine (G) and adenine (A), respectively. The quantification limits were found to be 3.21 μM for guanine and 18.6 μM for adenine in PBS. The applicability of the modified electrode for the detection of G and A in DNA from calf thymus was demonstrated with the standard addition method.

AB - In this study; the synthesis, structural characterization and electrochemical sensor properties of SWCNTs covalently functionalized with different BODIPY derivatives toward guanine and adenine were investigated. The target SWCNTs-BODIPY hybrids (CB, CB1 and CB2) were synthesized by the reaction of azido functionalized SWCNT with the BODIPY derivatives containing terminal ethynyl group via the Click reaction. Structural characterization of SWCNT-BODIPY hybrid materials was performed by Raman, UV–visible, FTIR spectroscopies and thermogravimetric analysis. The surface morphologies of the new hybrids were evaluated by SEM and TEM. The sensing behavior of these hybrid materials was investigated to detect guanine and adenine in PBS. CB1 hybrid material showed the better sensor properties with the detection limits of 1.07 μM and 2.91 μM for guanine (G) and adenine (A), respectively. The quantification limits were found to be 3.21 μM for guanine and 18.6 μM for adenine in PBS. The applicability of the modified electrode for the detection of G and A in DNA from calf thymus was demonstrated with the standard addition method.

KW - Adenine

KW - BODIPY

KW - Guanine

KW - Hybrid material

KW - SWCNTs

KW - CARBON ELECTRODE PREPARATION

KW - OXIDE

KW - DYES

KW - NANOMATERIALS

KW - GRAPHENE

KW - ELECTROANALYTICAL BIOSENSORS

KW - DOPAMINE

KW - NANOTUBES

KW - FABRICATION

KW - URIC-ACID

UR - http://www.scopus.com/inward/record.url?scp=85063547701&partnerID=8YFLogxK

U2 - 10.1016/j.jelechem.2019.03.045

DO - 10.1016/j.jelechem.2019.03.045

M3 - Article

AN - SCOPUS:85063547701

VL - 840

SP - 10

EP - 20

JO - Journal of Electroanalytical Chemistry

JF - Journal of Electroanalytical Chemistry

SN - 1572-6657

ER -

ID: 19035114