Synthesis, structural characterization and electrochemical recognition of metal ions of two new ferrocenylhydrazone-based receptors

Synthesis, structural characterization and electrochemical recognition of metal ions of two new ferrocenylhydrazone-based receptors

Two new ferrocenylhydrazone‐based receptors FcL1 and FcL2 were prepared and the X‐ray crystal structure of FcL1 was described. The electrochemical studies reveal that the receptor FcL1 is responsive to Hg2+ and Cr3+, whereas, receptor FcL2 only responsive to Hg2+. The maximum electrochemical shift o...

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Veröffentlicht in:Applied organometallic chemistry 2009-09, Vol.23 (10), p.421-424
Hauptverfasser: Qiao, Chunjie, Li, Jie, Xu, Yan, Guo, Shuyan, Qi, Xue, Fan, Yaoting
Format: Artikel
Sprache:eng
Schlagworte:
electrochemical recognition
receptor
structural characterization
synthesis
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Zusammenfassung:Two new ferrocenylhydrazone‐based receptors FcL1 and FcL2 were prepared and the X‐ray crystal structure of FcL1 was described. The electrochemical studies reveal that the receptor FcL1 is responsive to Hg2+ and Cr3+, whereas, receptor FcL2 only responsive to Hg2+. The maximum electrochemical shift of FcL1 for Cr3+ is about 56 mV. Copyright © 2009 John Wiley & Sons, Ltd. Two compounds FcL1 and FcL2 are obtained; FcL1 is responsive to Hg2+ and Cr3+, whereas FcL2 is only responsive to Hg2+.
ISSN:0268-2605
1099-0739
DOI:10.1002/aoc.1535