KCS Publications

HOME > Search > Browsing(BKCS) > Archives

Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 35, Number 8
BKCSDE 35(8)
August 20, 2014

Title	A Simple Carbazole-based Schiff Base as Fluorescence “off-on” Probe for Highly Selective Recognition of Cu²⁺ in Aqueous Solution
Author	Lijun Tang*, Di Wu, Shuhua Hou, Xin Wen, Xin Dai
Keywords	Fluorescent probe, Carbazole, Copper(II) recognition, Schiff base
Abstract	A carbazole-based Schiff base CB2 was synthesized and applied as a highly selective and sensitive fluorescent probe for Cu2+ in H2O-DMSO (8/2, v/v, pH = 7.4) solution. CB2 exhibits an excellent selectivity to Cu2+ over other examined metal ions with a prominent fluorescence “turn-on” at 475 nm. CB2 and Cu2+ forms a 1:2 binding ratio complex with detection limit of 9.5 μM. In addition, the Cu2+ recognition process is hardly interfered by other examined metal ions.
Page	2326 - 2330
Full Text	PDF

How to access to the WOL for The Bulletin of the Korean Chemical Society ?

The Bulletin of the Korean Chemical Society will be co-published with Wiley-VCH from 2015 towards. The online version of the Journal will thus be available on Wiley Online Library, Wiley(-VCH)'s global online platform.

KCS members can get a free online access to the Bulletin of the Korean Chemical Society in WOL.

Free Access to WOL