Current time in Korea 22:29 Jul 02 (Thu) Year 2020 KCS KCS Publications
KCS Publications
My Journal  Log In  Register
HOME > Search > Browsing(BKCS) > Archives

Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 33, Number 7
BKCSDE 33(7)
July 20, 2012 

Colorimetric and Fluorescent Recognition of Fluoride by a Binaphthol Thioureido Derivative
Lijun Tang*, Nannan Wang, Jiaojiao Guo
Chemosensor, Thiourea, Fluoride, Colorimetric, Fluorescence
A new thiourea based receptor (1) was synthesized and applied to fluoride ion recognition in acetonitrile solution. Receptor 1 displayed dual changes in absorption and fluorescence emission intensities selectively for fluoride ions. The interaction of 1 with fluoride undergoes a deprotonation process that is confirmed by 1H NMR titration.
2145 - 2148
Full Text