Title of article :
Fluoranthene-based pyridine as fluorescent chemosensor for Fe3+
Author/Authors :
Zhanxian Li، نويسنده , , Li-Feng Zhang، نويسنده , , Wanying Zhao، نويسنده , , Xiaoya Li، نويسنده , , Yong-Kai Guo، نويسنده , , Mingming Yu، نويسنده , , Jin-Xia Liu، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2011
Abstract :
A fluoranthene based fluorescent chemosensor 2-(7,10-diphenyl-fluoranthen-8-yl)-pyridine (B) which shows excellent selectivity towards Fe3+ is described. Upon addition of FeCl3 into the ethanol solution of B, it exhibits a great decrease of emission intensity against environmental and biological samples. Further experiments demonstrate that Fe(NO3)3 has the similar influence as FeCl3 on the emission spectra of B while Fe2(SO4)3 has no influence on that of B.
Keywords :
fluoranthene , Fluorescent chemosensor , Fe3+ sensor
Journal title :
Inorganic Chemistry Communications
Journal title :
Inorganic Chemistry Communications
