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  • Aggregates of a triphenylene based chemosensing ensemble for sensitive detection of cyanide ions in an aqueous medium.

Aggregates of a triphenylene based chemosensing ensemble for sensitive detection of cyanide ions in an aqueous medium.

Dalton transactions (Cambridge, England : 2003) (2013-01-26)
Vandana Bhalla, Harshveer Arora, Manoj Kumar
ABSTRACT

Nanoaggregates of a supramolecular ensemble of triphenylene derivative 3 and Cu(2+) ions exhibit 'turn-on' response towards CN(-) ions in an aqueous medium and can detect the trace amount of inorganic cyanide ions (NaCN) in tap water and blood serum milieu.

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
Pyridine, anhydrous, 99.8%
Sigma-Aldrich
Triphenylene, 98%
Supelco
Pyridine, analytical standard
Sigma-Aldrich
Pyridine, ReagentPlus®, ≥99%
Sigma-Aldrich
Pyridine hydrochloride, purum, ≥98.0% (AT)
Sigma-Aldrich
Pyridine hydrochloride, 98%
Supelco
Pyridine solution, certified reference material, 2000 μg/mL in methanol