Εξειδίκευση τύπου :	Άρθρο σε επιστημονικό περιοδικό
Τίτλος:	Benzimidazolium-based new simple ratiometric fluorescent sensor for selective detection of dihydrogenphosphate
Δημιουργός/Συγγραφέας:	Ghosh K. Kar D. Panja A. [EL] Πετσαλάκης, Ιωάννης Δ.[EN] Petsalakis, Ioannis D. [EL] Θεοδωρακοπούλου, Γιαννούλα[EN] Theodorakopoulos, Giannoula
Εκδότης:	Taylor and Francis Ltd.
Ημερομηνία:	2014
Γλώσσα:	Αγγλικά
ISSN:	1061-0278
DOI:	10.1080/10610278.2014.884716
Περίληψη:	A series of pyridine-coupled benzimidazolium-based receptors 1, 2 and 3 have been designed and synthesised. In the series, only receptor 1 is structurally appealing in the selective recognition of H2PO4-in CHCl3as well as in CH3CN over a series of other anions. The ratiometric change in emission with a triplet band at 420 nm is the distinctive feature of selective recognition of H2PO4-in CHCl3. In CH3CN, a turn on response is selectively observed. Binding studies have been carried out using fluorescence, UV-vis, 1H NMR and 31P NMR spectroscopic techniques. Experimental results have been correlated with the theoretical findings.Pyridine-coupled benzimidazolium-based receptor 1, selectively recognises H2PO4-in CHCl3as well as in CH3CN over a series of other anions. The ratiometric change in emission with a triplet band at 420 nm is the distinctive feature of selective recognition of H2PO4-in CHCl3. In CH3CN, a turn on response is selectively observed. Experimental results have been correlated with the theoretical findings.
Τίτλος πηγής δημοσίευσης:	Supramolecular Chemistry
Τόμος/Κεφάλαιο:	26
Τεύχος:	10-12
Σελίδες:	856-863
Θεματική Κατηγορία:	[EL] Φυσική και θεωρητική χημεία[EN] Physical and theoretical chemistry [EL] Φασματοσκοπία[EN] Spectroscopy
Αξιολόγηση από ομότιμους (peer reviewed):	Ναι
Κάτοχος πνευματικών δικαιωμάτων:	© 2014 Taylor & Francis
Όροι και προϋποθέσεις δικαιωμάτων:	All Open Access, Green
Εμφανίζεται στις συλλογές:	Ινστιτούτο Θεωρητικής και Φυσικής Χημείας (ΙΘΦΧ) - Επιστημονικό έργο