Cascade sensing of gold and thiols with imidazole-bearing functional porphyrins

An imidazole-bearing zinc porphyrin (P-Zn) has been designed for the selective detection of Au3+, and the porphyrin and gold complex (P-Zn center dot Au3+) can additionally be used to identify gold-binding functional groups such as cysteine residues and other mercaptans.

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Bibliographic Details
Published inChemical communications (Cambridge, England) Vol. 50; no. 78; pp. 11500 - 11503
Main Authors Kim, Joo-Ho, Jeong, Young-Hwan, Yoon, Hee-Jae, Helen Tran, Campos, Luis M., Jang, Woo-Dong
Format Journal Article
LanguageEnglish
Published CAMBRIDGE Royal Soc Chemistry 09.10.2014
Subjects
Chemistry
Chemistry, Multidisciplinary
Physical Sciences
Science & Technology
FLUORESCENT
MECHANISM
VERSATILE
COMPLEXES
GROWTH
GOLD(III)
CHEMISTRY
SENSOR
PROBE
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Summary:An imidazole-bearing zinc porphyrin (P-Zn) has been designed for the selective detection of Au3+, and the porphyrin and gold complex (P-Zn center dot Au3+) can additionally be used to identify gold-binding functional groups such as cysteine residues and other mercaptans.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
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ISSN:1359-7345
1364-548X
DOI:10.1039/c4cc05261g