File Download
There are no files associated with this item.
SFX Link
- Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
- Kwon, Tae-Hyuk
- Energy Recognition Lab.
Views & Downloads
Detailed Information
Cited time in 
Cited time in 
Cited time in
Metadata Downloads
Phosphorescent Thymidine Triphosphate Sensor Based on a Donor-Acceptor Ensemble System using Intermolecular Energy Transfer
- Author(s)
- Kwon, Tae-Hyuk, Kim, Hee Jin, Hong, Jong-In
- Issued Date
- 2008-10
- Citation
- CHEMISTRY-A EUROPEAN JOURNAL, v.14, no.31, pp.9613 - 9619
- Abstract
- An ensemble sensor system that exhibited selective luminescence enhancement upon binding to thymidine 5′-triphosphate (TTP) in HEPES buffer over other nucleotides was developed. The ensemble system consisted of an energy acceptor (Flrpicbis(Zn2+-dipicolylamine conjugate, FIrpic = bis[(4,6-difluorophenyl)-pyridinato-N,C2+]picolinate) derivative) and an energy donor (mCP-Zn2+-cyclen, mCP=N,N′-dicarbazolyl-3,5- benzene). Among the nucleotides, the selective recognition and luminescence enhancement for TTP was achieved by the strong binding of the thymine unit to Zn2+-cyclen (cyclen = 1,4,7,10-tetraazacyclododecane) and intermolecular energy transfer between the mCP and FIrpic moieties.
- Publisher
- WILEY-V C H VERLAG GMBH
- ISSN
- 0947-6539
- Keyword (Author)
- donor-acceptor systems, intermolecular energy transfer, luminescence, phosphorescence, sensors
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.