Synthesis of novel diselenide-linked porphyrin dimers under phase-transfer catalysis condition and their interactions with DNA

Zhi Xue; Daniel Wei Jing Kwong; Ling Wei Xue; Qing Liu; An Xin Hou; Wai Kwok Wong

doi:10.1002/cbdv.200800182

Synthesis of novel diselenide-linked porphyrin dimers under phase-transfer catalysis condition and their interactions with DNA

Zhi Xue
, Daniel Wei Jing Kwong
, Ling Wei Xue
, Qing Liu
, An Xin Hou^*
, Wai Kwok Wong

^*Corresponding author for this work

Research output: Contribution to journal › Journal article › peer-review

7 Citations (Scopus)

Abstract

Novel diselenide-linked porphyrin dimers were synthesized under phase-transfer catalysis conditions. The targeted compounds were characterized by ¹H-NMR, high-resolution mass spectrometry, UV/VIS and fluorescence spectroscopies, redox-potential measurements, and elemental analysis. The interaction of the title compounds with DNA was studied using UV/VIS, fluorescence, and circular dichroism (CD) spectroscopies. The relative rates of singlet-oxygen production from the diselenide-linked porphyrin dimers upon photoirradiation were also measured.

Original language	English
Pages (from-to)	1131-1143
Number of pages	13
Journal	Chemistry and Biodiversity
Volume	6
Issue number	7
DOIs	https://doi.org/10.1002/cbdv.200800182
Publication status	Published - Jul 2009

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10.1002/cbdv.200800182

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title = "Synthesis of novel diselenide-linked porphyrin dimers under phase-transfer catalysis condition and their interactions with DNA",

abstract = "Novel diselenide-linked porphyrin dimers were synthesized under phase-transfer catalysis conditions. The targeted compounds were characterized by 1H-NMR, high-resolution mass spectrometry, UV/VIS and fluorescence spectroscopies, redox-potential measurements, and elemental analysis. The interaction of the title compounds with DNA was studied using UV/VIS, fluorescence, and circular dichroism (CD) spectroscopies. The relative rates of singlet-oxygen production from the diselenide-linked porphyrin dimers upon photoirradiation were also measured.",

author = "Zhi Xue and Kwong, \{Daniel Wei Jing\} and Xue, \{Ling Wei\} and Qing Liu and Hou, \{An Xin\} and Wong, \{Wai Kwok\}",

year = "2009",

month = jul,

doi = "10.1002/cbdv.200800182",

language = "English",

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journal = "Chemistry and Biodiversity",

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T1 - Synthesis of novel diselenide-linked porphyrin dimers under phase-transfer catalysis condition and their interactions with DNA

AU - Xue, Zhi

AU - Kwong, Daniel Wei Jing

AU - Xue, Ling Wei

AU - Liu, Qing

AU - Hou, An Xin

AU - Wong, Wai Kwok

PY - 2009/7

Y1 - 2009/7

N2 - Novel diselenide-linked porphyrin dimers were synthesized under phase-transfer catalysis conditions. The targeted compounds were characterized by 1H-NMR, high-resolution mass spectrometry, UV/VIS and fluorescence spectroscopies, redox-potential measurements, and elemental analysis. The interaction of the title compounds with DNA was studied using UV/VIS, fluorescence, and circular dichroism (CD) spectroscopies. The relative rates of singlet-oxygen production from the diselenide-linked porphyrin dimers upon photoirradiation were also measured.

AB - Novel diselenide-linked porphyrin dimers were synthesized under phase-transfer catalysis conditions. The targeted compounds were characterized by 1H-NMR, high-resolution mass spectrometry, UV/VIS and fluorescence spectroscopies, redox-potential measurements, and elemental analysis. The interaction of the title compounds with DNA was studied using UV/VIS, fluorescence, and circular dichroism (CD) spectroscopies. The relative rates of singlet-oxygen production from the diselenide-linked porphyrin dimers upon photoirradiation were also measured.

UR - https://www.scopus.com/pages/publications/67749095057

U2 - 10.1002/cbdv.200800182

DO - 10.1002/cbdv.200800182

M3 - Journal article

C2 - 19623556

AN - SCOPUS:67749095057

SN - 1612-1872

VL - 6

SP - 1131

EP - 1143

JO - Chemistry and Biodiversity

JF - Chemistry and Biodiversity

IS - 7

ER -

Synthesis of novel diselenide-linked porphyrin dimers under phase-transfer catalysis condition and their interactions with DNA

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