Fluorescent salicylaldehyde hydrazone as
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Na Li; Weixin Tang; Yu Xiang; Aijun Tong; Peiyuan Jin; Yong Ju
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Article
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2009
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John Wiley and Sons
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English
β 721 KB
4-N,N-diethylaminosalicylaldehyde hydrazone Schiff base (1) and its analogues (2-6) were synthesized and characterized by NMR, MS and elemental analysis. Compound 1 exhibited ratiometric fluorescent response to Zn(2+) over other metal ions in aqueous ethanol solution with neutral buffer. The complex