Water-soluble porphyrin as temperature sensor based on fluorescent enhancement

Qiang Fei; Chunyu Wang; Baojun Wang; Hui Xu; Guanghua Li; Yanfu Huan; Hongyan Shan; Guodong Feng

doi:10.1007/s40242-014-3471-x

Water-soluble porphyrin as temperature sensor based on fluorescent enhancement

Qiang Fei
, Chunyu Wang
, Baojun Wang
, Hui Xu
, Guanghua Li
, Yanfu Huan
, Hongyan Shan
, Guodong Feng

Jilin University

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

10 Scopus citations

Abstract

A novel water-soluble porphyrin[5,10,15,20-tetra(3-ethoxy-4-hydroxy-5-sulfonate)phenyl porphyrin, H₂TEHPPS]_was designed and synthesized, which could be used as a potential fluorescence sensor to detect temperature changes. The studies were performed in solution phase and the concentration of H₂TEHPPS was 2.0×10^-5 mol/L. The optical properties of H₂TEHPPS were investigated based on the UV and fluorescence spectra. The results show that the fluorescence intensity of H₂TEHPPS is directly proportional to temperature in the range of 293-353 K. So H₂TEHPPS can be used as a molecular temperature sensor in biomedical and other fields.

Original language	English
Pages (from-to)	379-382
Number of pages	4
Journal	Chemical Research in Chinese Universities
Volume	30
Issue number	3
DOIs	https://doi.org/10.1007/s40242-014-3471-x
State	Published - Jun 2014
Externally published	Yes

Keywords

Enhanced fluorescence effect
Sensor
Temperature
Water-soluble porphyrin

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10.1007/s40242-014-3471-x

Cite this

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title = "Water-soluble porphyrin as temperature sensor based on fluorescent enhancement",

abstract = "A novel water-soluble porphyrin[5,10,15,20-tetra(3-ethoxy-4-hydroxy-5-sulfonate)phenyl porphyrin, H2TEHPPS]\_was designed and synthesized, which could be used as a potential fluorescence sensor to detect temperature changes. The studies were performed in solution phase and the concentration of H2TEHPPS was 2.0×10-5 mol/L. The optical properties of H2TEHPPS were investigated based on the UV and fluorescence spectra. The results show that the fluorescence intensity of H2TEHPPS is directly proportional to temperature in the range of 293-353 K. So H2TEHPPS can be used as a molecular temperature sensor in biomedical and other fields.",

keywords = "Enhanced fluorescence effect, Sensor, Temperature, Water-soluble porphyrin",

author = "Qiang Fei and Chunyu Wang and Baojun Wang and Hui Xu and Guanghua Li and Yanfu Huan and Hongyan Shan and Guodong Feng",

year = "2014",

month = jun,

doi = "10.1007/s40242-014-3471-x",

language = "英语",

volume = "30",

pages = "379--382",

journal = "Chemical Research in Chinese Universities",

issn = "1005-9040",

publisher = "Springer Science and Business Media Deutschland GmbH",

number = "3",

}

TY - JOUR

T1 - Water-soluble porphyrin as temperature sensor based on fluorescent enhancement

AU - Fei, Qiang

AU - Wang, Chunyu

AU - Wang, Baojun

AU - Xu, Hui

AU - Li, Guanghua

AU - Huan, Yanfu

AU - Shan, Hongyan

AU - Feng, Guodong

PY - 2014/6

Y1 - 2014/6

N2 - A novel water-soluble porphyrin[5,10,15,20-tetra(3-ethoxy-4-hydroxy-5-sulfonate)phenyl porphyrin, H2TEHPPS]_was designed and synthesized, which could be used as a potential fluorescence sensor to detect temperature changes. The studies were performed in solution phase and the concentration of H2TEHPPS was 2.0×10-5 mol/L. The optical properties of H2TEHPPS were investigated based on the UV and fluorescence spectra. The results show that the fluorescence intensity of H2TEHPPS is directly proportional to temperature in the range of 293-353 K. So H2TEHPPS can be used as a molecular temperature sensor in biomedical and other fields.

AB - A novel water-soluble porphyrin[5,10,15,20-tetra(3-ethoxy-4-hydroxy-5-sulfonate)phenyl porphyrin, H2TEHPPS]_was designed and synthesized, which could be used as a potential fluorescence sensor to detect temperature changes. The studies were performed in solution phase and the concentration of H2TEHPPS was 2.0×10-5 mol/L. The optical properties of H2TEHPPS were investigated based on the UV and fluorescence spectra. The results show that the fluorescence intensity of H2TEHPPS is directly proportional to temperature in the range of 293-353 K. So H2TEHPPS can be used as a molecular temperature sensor in biomedical and other fields.

KW - Enhanced fluorescence effect

KW - Sensor

KW - Temperature

KW - Water-soluble porphyrin

UR - https://www.scopus.com/pages/publications/84902240675

U2 - 10.1007/s40242-014-3471-x

DO - 10.1007/s40242-014-3471-x

M3 - 文章

AN - SCOPUS:84902240675

SN - 1005-9040

VL - 30

SP - 379

EP - 382

JO - Chemical Research in Chinese Universities

JF - Chemical Research in Chinese Universities

IS - 3

ER -

Water-soluble porphyrin as temperature sensor based on fluorescent enhancement

Abstract

Keywords

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