Study on the interaction between Fe3(CO)12 and DNA by electronic and fluorescence spectrophotometry

Ping Hong Wang; Yin Feng Zhang; Qi Zhang; Shang Wen Chen; Wen Bing Yuan; Shan Shan Wu

Study on the interaction between Fe₃(CO)₁₂ and DNA by electronic and fluorescence spectrophotometry

Ping Hong Wang, Yin Feng Zhang, Qi Zhang, Shang Wen Chen, Wen Bing Yuan, Shan Shan Wu

School of Medicine

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

Abstract

The interaction between Fe₃(CO)₁₂ and DNA was investigated by absorption and spectra, fluorescence spectra. The absorption of EB-DNA system in the presence of Fe₃(CO)₁₂ showed that Fe₃(CO)₁₂ could partly sustain the place of EB. The result of fluorescence spectra suggested that Fe₃(CO)₁₂ could enhance the fluorescence intensity of DNA sharply. All the experimental results indicated that the intercalative binding mode was the major model for the interaction of Fe₃(CO)₁₂ cluster complex with DNA.

Original language	English (US)
Pages (from-to)	2550-2552
Number of pages	3
Journal	Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis
Volume	27
Issue number	12
State	Published - Dec 2007

Keywords

DNA
Fe(CO)
Fluorescence spectra
Intercalative binding mode
UV absorption spectra

ASJC Scopus subject areas

Instrumentation
Spectroscopy

Cite this

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title = "Study on the interaction between Fe3(CO)12 and DNA by electronic and fluorescence spectrophotometry",

abstract = "The interaction between Fe3(CO)12 and DNA was investigated by absorption and spectra, fluorescence spectra. The absorption of EB-DNA system in the presence of Fe3(CO)12 showed that Fe3(CO)12 could partly sustain the place of EB. The result of fluorescence spectra suggested that Fe3(CO)12 could enhance the fluorescence intensity of DNA sharply. All the experimental results indicated that the intercalative binding mode was the major model for the interaction of Fe3(CO)12 cluster complex with DNA.",

keywords = "DNA, Fe(CO), Fluorescence spectra, Intercalative binding mode, UV absorption spectra",

author = "Wang, {Ping Hong} and Zhang, {Yin Feng} and Qi Zhang and Chen, {Shang Wen} and Yuan, {Wen Bing} and Wu, {Shan Shan}",

year = "2007",

month = dec,

language = "English (US)",

volume = "27",

pages = "2550--2552",

journal = "Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis",

issn = "1000-0593",

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TY - JOUR

T1 - Study on the interaction between Fe3(CO)12 and DNA by electronic and fluorescence spectrophotometry

AU - Wang, Ping Hong

AU - Zhang, Yin Feng

AU - Zhang, Qi

AU - Chen, Shang Wen

AU - Yuan, Wen Bing

AU - Wu, Shan Shan

PY - 2007/12

Y1 - 2007/12

N2 - The interaction between Fe3(CO)12 and DNA was investigated by absorption and spectra, fluorescence spectra. The absorption of EB-DNA system in the presence of Fe3(CO)12 showed that Fe3(CO)12 could partly sustain the place of EB. The result of fluorescence spectra suggested that Fe3(CO)12 could enhance the fluorescence intensity of DNA sharply. All the experimental results indicated that the intercalative binding mode was the major model for the interaction of Fe3(CO)12 cluster complex with DNA.

AB - The interaction between Fe3(CO)12 and DNA was investigated by absorption and spectra, fluorescence spectra. The absorption of EB-DNA system in the presence of Fe3(CO)12 showed that Fe3(CO)12 could partly sustain the place of EB. The result of fluorescence spectra suggested that Fe3(CO)12 could enhance the fluorescence intensity of DNA sharply. All the experimental results indicated that the intercalative binding mode was the major model for the interaction of Fe3(CO)12 cluster complex with DNA.

KW - DNA

KW - Fe(CO)

KW - Fluorescence spectra

KW - Intercalative binding mode

KW - UV absorption spectra

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M3 - Article

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AN - SCOPUS:38049098086

SN - 1000-0593

VL - 27

SP - 2550

EP - 2552

JO - Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis

JF - Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis

IS - 12

ER -

Study on the interaction between Fe₃(CO)₁₂ and DNA by electronic and fluorescence spectrophotometry

Abstract

Keywords

ASJC Scopus subject areas

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