A Hydrogen Pyrophosphate Selective Anion Receptor Based on Thiosemicarbazone

doi:10.1002/bkcs.11320

Title:	A Hydrogen Pyrophosphate Selective Anion Receptor Based on Thiosemicarbazone
Authors:	Pandian, Thiravidamani Senthil Srinivasadesikan, Venkatesan Lin, Ming-Chang Park, Jong I. L. Kang, Jongmin 應用化學系 Department of Applied Chemistry
Keywords:	Anion receptor;Hydrogen bonding;Hydrogen pyrophosphate;Thiourea
Issue Date:	1-Dec-2017
Abstract:	A novel rigid anion receptor 1 containing thiosemicarbazone groups were synthesized. Receptor 1 displayed competitive turn-off fluorescence and colorimetric response for hydrogen pyrophosphate. This recognition process was confirmed by UV-vis, fluorescence titrations. A detailed analysis of the TD-density functional theory calculations was consistent with the observed colorimetric experiments. These experiments revealed that the colorimetric and fluorescent response is triggered by thiourea/ HP2O73- hydrogen bonding.
URI:	http://dx.doi.org/10.1002/bkcs.11320 http://hdl.handle.net/11536/144235
ISSN:	1229-5949
DOI:	10.1002/bkcs.11320
Journal:	BULLETIN OF THE KOREAN CHEMICAL SOCIETY
Volume:	38
Begin Page:	1435
End Page:	1442
Appears in Collections:	Articles