Solvent-assisted selective detection of sub-micromolar levels of Cu2+ ions in aqueous samples and live-cells

Two new rhodamine–indole conjugates 1 and 2 were synthesized for studying their ability to probe specific metal ions at physiological pH in the presence of other competing metal ions. In non-aqueous medium, probe 1 predominantly binds Cu(2+) ions with considerable interference from Fe(3+) and Ni(2+)...

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Veröffentlicht in:	Analyst (London) 2013-02, Vol.138 (4), p.1130
Hauptverfasser:	Chereddy, Narendra Reddy, Janakipriya, Subramaniyan, Korrapati, Purna Sai, Thennarasu, Sathiah, Mandal, Asit Baran
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Cell Survival Copper - analysis Copper - chemistry Mice NIH 3T3 Cells Rhodamines - chemistry Solvents - chemistry Water - analysis Water - chemistry
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