dc.citation.endPage |
6370 |
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dc.citation.number |
20 |
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dc.citation.startPage |
6366 |
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dc.citation.title |
INORGANIC CHEMISTRY |
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dc.citation.volume |
43 |
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dc.contributor.author |
Lim, Mi Hee |
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dc.contributor.author |
Lippard, SJ |
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dc.date.accessioned |
2023-12-22T10:42:00Z |
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dc.date.available |
2023-12-22T10:42:00Z |
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dc.date.created |
2014-11-11 |
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dc.date.issued |
2004-10 |
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dc.description.abstract |
The ruthenium(II) porphyrin fluorophore complexes [Ru(TPP)(CO)(Ds-R)] (TPP = tetraphenylporphinato dianion; Ds = dansyl; R = imidazole (im), 1, or thiomorpholine (tm), 2) were synthesized and investigated for their ability to detect nitric oxide (NO) based on fluorescence. The X-ray crystal structures of 1 and 2 were determined. The Ds-im or Ds-tm ligand coordinates to an axial site of the ruthenium(II) center through a nitrogen or sulfur atom, respectively. Both exhibit quenched fluorescence when excited at 368 or 345 nm. Displacement of the metal-coordinated fluorophore by NO restores fluorescence within minutes. These observations demonstrate fluorescence-based NO detection using ruthenium porphyrin fluorophore conjugates. |
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dc.identifier.bibliographicCitation |
INORGANIC CHEMISTRY, v.43, no.20, pp.6366 - 6370 |
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dc.identifier.doi |
10.1021/ic035418n |
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dc.identifier.issn |
0020-1669 |
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dc.identifier.scopusid |
2-s2.0-4644241764 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/8658 |
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dc.identifier.url |
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=4644241764 |
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dc.identifier.wosid |
000224181900036 |
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dc.language |
영어 |
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dc.publisher |
AMER CHEMICAL SOC |
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dc.title |
Fluorescence-based nitric oxide detection by ruthenium porphyrin fluorophore complexes |
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dc.type |
Article |
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dc.description.journalRegisteredClass |
scopus |
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