A novel fluorescence turn-on coumarin-pyrazolone based monomethine probe for biothiol detection. Issue 30 (28th July 2016)
- Record Type:
- Journal Article
- Title:
- A novel fluorescence turn-on coumarin-pyrazolone based monomethine probe for biothiol detection. Issue 30 (28th July 2016)
- Main Title:
- A novel fluorescence turn-on coumarin-pyrazolone based monomethine probe for biothiol detection
- Authors:
- Babür, Banu
Seferoğlu, Nurgül
Öcal, Müge
Sonugur, Gizem
Akbulut, Hakan
Seferoğlu, Zeynel - Abstract:
- Abstract: A coumarin-pyrazolone monomethine based turn-on fluorescence ratiometric probeC-3 for selective detection of cysteine (Cys) and glutathione (GSH) is reported. It exhibits OFF-ON states and is more sensitive to GSH in aqueous solution neutral and basic pH. The ON state is due to the inhibition of intramolecular charge transfer (ICT) process between pyrrole and pyrazolone moieties. Graphical abstract:
- Is Part Of:
- Tetrahedron. Volume 72:Issue 30(2016)
- Journal:
- Tetrahedron
- Issue:
- Volume 72:Issue 30(2016)
- Issue Display:
- Volume 72, Issue 30 (2016)
- Year:
- 2016
- Volume:
- 72
- Issue:
- 30
- Issue Sort Value:
- 2016-0072-0030-0000
- Page Start:
- 4498
- Page End:
- 4502
- Publication Date:
- 2016-07-28
- Subjects:
- Coumarin-pyrazolone hybrid -- Fluorescence turn-on probe -- Biothiols detection -- Michael acceptor -- ICT inhibition -- DFT calculations
Chemistry, Organic -- Periodicals
547.005 - Journal URLs:
- http://www.elsevier.com/journals ↗
- DOI:
- 10.1016/j.tet.2016.06.008 ↗
- Languages:
- English
- ISSNs:
- 0040-4020
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 8796.850000
British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 1831.xml