In:
European Journal of Organic Chemistry, Wiley, Vol. 2009, No. 30 ( 2009-10), p. 5261-5265
Abstract:
A bifunctional metal detection system with independent signal outputs and regulable detection limits was developed by using a photochromic diarylethene with an imidazole unit as the ligand. The sensor can be used for the detection of Cu 2+ by fluorescence recognition and for the detection of Na + or K + by colorimetric recognition. Moreover, the amount of component of the probe can be modulated and manipulated by photomodulation, which results in changes in the upper detectable limits; this enlarges the window of detectable limits for metal ions. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)
Type of Medium:
Online Resource
ISSN:
1434-193X
,
1099-0690
DOI:
10.1002/ejoc.v2009:30
DOI:
10.1002/ejoc.200900582
Language:
English
Publisher:
Wiley
Publication Date:
2009
detail.hit.zdb_id:
1475010-7
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