Analysis of binding properties between β-cyclodextrin bipyridine-ruthenium derivative and vitamins by their fluorescence spectra

Shan Shan Zheng; Hong Chen; Yan Tao Qi; Xiu Hua Wang; Hua Jun Fan; Ying Ying Zhao; Fan Zhang; Fan Yang; Jie Tang; Pin Gang He

doi:10.7503/cjcu20130077

Analysis of binding properties between β-cyclodextrin bipyridine-ruthenium derivative and vitamins by their fluorescence spectra

Shan Shan Zheng
, Hong Chen
, Yan Tao Qi
, Xiu Hua Wang
, Hua Jun Fan
, Ying Ying Zhao
, Fan Zhang
, Fan Yang
, Jie Tang
, Pin Gang He^*

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

East China Normal University

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

3 Scopus citations

Abstract

This paper presents a research of the binding interaction of a new synthetized β-cyclodextrin bipyridine-ruthenium derivative[β-CD-Ru(bpy)₃] with a series of vitamins using fluorescent spectrometry. The performance of fluorescence emission of β-CD-Ru(bpy)₃ was excellent due to the existence of the center of bipyridine-ruthenium. Based on the effect of molecular recognition between β-cyclodextrin and guest molecule, the fluorescence quenching occured because of the energy transfer between the β-CD-Ru(bpy)₃ and the vitamin when a kind of vitamin was added. According to the quantitative value of fluorescence quenching, the binding constants of the new derivative with respect to various vitamins were determined by Benesi-Hildebrand Equation. The results show that the binding capacities of the vitamins with β-CD-Ru(bpy)₃ were in a descending sequence of VB₁₂>VK₃>VC>VA.

Original language	English
Pages (from-to)	1606-1611
Number of pages	6
Journal	Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities
Volume	34
Issue number	7
DOIs	https://doi.org/10.7503/cjcu20130077
State	Published - Jul 2013

Keywords

Binding interaction
Fluorescence spectra
Vitamin
β-Cyclodextrin bipyridine-ruthenium derivative

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10.7503/cjcu20130077

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Zheng, S. S., Chen, H., Qi, Y. T., Wang, X. H., Fan, H. J., Zhao, Y. Y., Zhang, F., Yang, F., Tang, J., & He, P. G. (2013). Analysis of binding properties between β-cyclodextrin bipyridine-ruthenium derivative and vitamins by their fluorescence spectra. Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities, 34(7), 1606-1611. https://doi.org/10.7503/cjcu20130077

@article{f66704213aed485897f7beafc509e127,

title = "Analysis of binding properties between β-cyclodextrin bipyridine-ruthenium derivative and vitamins by their fluorescence spectra",

abstract = "This paper presents a research of the binding interaction of a new synthetized β-cyclodextrin bipyridine-ruthenium derivative[β-CD-Ru(bpy)3] with a series of vitamins using fluorescent spectrometry. The performance of fluorescence emission of β-CD-Ru(bpy)3 was excellent due to the existence of the center of bipyridine-ruthenium. Based on the effect of molecular recognition between β-cyclodextrin and guest molecule, the fluorescence quenching occured because of the energy transfer between the β-CD-Ru(bpy)3 and the vitamin when a kind of vitamin was added. According to the quantitative value of fluorescence quenching, the binding constants of the new derivative with respect to various vitamins were determined by Benesi-Hildebrand Equation. The results show that the binding capacities of the vitamins with β-CD-Ru(bpy)3 were in a descending sequence of VB12>VK3>VC>VA.",

keywords = "Binding interaction, Fluorescence spectra, Vitamin, β-Cyclodextrin bipyridine-ruthenium derivative",

author = "Zheng, \{Shan Shan\} and Hong Chen and Qi, \{Yan Tao\} and Wang, \{Xiu Hua\} and Fan, \{Hua Jun\} and Zhao, \{Ying Ying\} and Fan Zhang and Fan Yang and Jie Tang and He, \{Pin Gang\}",

year = "2013",

month = jul,

doi = "10.7503/cjcu20130077",

language = "英语",

volume = "34",

pages = "1606--1611",

journal = "Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities",

issn = "0251-0790",

publisher = "Higher Education Press Limited Company",

number = "7",

}

Zheng, SS, Chen, H, Qi, YT, Wang, XH, Fan, HJ, Zhao, YY, Zhang, F , Yang, F, Tang, J & He, PG 2013, 'Analysis of binding properties between β-cyclodextrin bipyridine-ruthenium derivative and vitamins by their fluorescence spectra', Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities, vol. 34, no. 7, pp. 1606-1611. https://doi.org/10.7503/cjcu20130077

Analysis of binding properties between β-cyclodextrin bipyridine-ruthenium derivative and vitamins by their fluorescence spectra. / Zheng, Shan Shan; Chen, Hong; Qi, Yan Tao et al.
In: Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities, Vol. 34, No. 7, 07.2013, p. 1606-1611.

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

TY - JOUR

T1 - Analysis of binding properties between β-cyclodextrin bipyridine-ruthenium derivative and vitamins by their fluorescence spectra

AU - Zheng, Shan Shan

AU - Chen, Hong

AU - Qi, Yan Tao

AU - Wang, Xiu Hua

AU - Fan, Hua Jun

AU - Zhao, Ying Ying

AU - Zhang, Fan

AU - Yang, Fan

AU - Tang, Jie

AU - He, Pin Gang

PY - 2013/7

Y1 - 2013/7

N2 - This paper presents a research of the binding interaction of a new synthetized β-cyclodextrin bipyridine-ruthenium derivative[β-CD-Ru(bpy)3] with a series of vitamins using fluorescent spectrometry. The performance of fluorescence emission of β-CD-Ru(bpy)3 was excellent due to the existence of the center of bipyridine-ruthenium. Based on the effect of molecular recognition between β-cyclodextrin and guest molecule, the fluorescence quenching occured because of the energy transfer between the β-CD-Ru(bpy)3 and the vitamin when a kind of vitamin was added. According to the quantitative value of fluorescence quenching, the binding constants of the new derivative with respect to various vitamins were determined by Benesi-Hildebrand Equation. The results show that the binding capacities of the vitamins with β-CD-Ru(bpy)3 were in a descending sequence of VB12>VK3>VC>VA.

AB - This paper presents a research of the binding interaction of a new synthetized β-cyclodextrin bipyridine-ruthenium derivative[β-CD-Ru(bpy)3] with a series of vitamins using fluorescent spectrometry. The performance of fluorescence emission of β-CD-Ru(bpy)3 was excellent due to the existence of the center of bipyridine-ruthenium. Based on the effect of molecular recognition between β-cyclodextrin and guest molecule, the fluorescence quenching occured because of the energy transfer between the β-CD-Ru(bpy)3 and the vitamin when a kind of vitamin was added. According to the quantitative value of fluorescence quenching, the binding constants of the new derivative with respect to various vitamins were determined by Benesi-Hildebrand Equation. The results show that the binding capacities of the vitamins with β-CD-Ru(bpy)3 were in a descending sequence of VB12>VK3>VC>VA.

KW - Binding interaction

KW - Fluorescence spectra

KW - Vitamin

KW - β-Cyclodextrin bipyridine-ruthenium derivative

UR - https://www.scopus.com/pages/publications/84880969071

U2 - 10.7503/cjcu20130077

DO - 10.7503/cjcu20130077

M3 - 文章

AN - SCOPUS:84880969071

SN - 0251-0790

VL - 34

SP - 1606

EP - 1611

JO - Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities

JF - Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities

IS - 7

ER -

Analysis of binding properties between β-cyclodextrin bipyridine-ruthenium derivative and vitamins by their fluorescence spectra

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