Skip to Content
Merck
  • 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

Supelco
Pyridine solution, certified reference material, 2000 μg/mL in methanol
Sigma-Aldrich
Pyridine hydrochloride, purum, ≥98.0% (AT)
Sigma-Aldrich
Pyridine hydrochloride, 98%
Sigma-Aldrich
Triphenylene, 98%
Triphenylene, BCR®, certified reference material
Supelco
Pyridine, analytical standard
Sigma-Aldrich
Pyridine, ≥99%
Sigma-Aldrich
Pyridine, JIS special grade, ≥99.5%
Sigma-Aldrich
Pyridine, suitable for hydroxyl value determination, ≥99.5%
Sigma-Aldrich
Pyridine, ACS reagent, ≥99.0%
Sigma-Aldrich
Pyridine, ReagentPlus®, ≥99%
Sigma-Aldrich
Pyridine, anhydrous, 99.8%
Sigma-Aldrich
Pyridine, puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99.5% (GC)
Sigma-Aldrich
Pyridine, ReagentPlus®, ≥99%
Sigma-Aldrich
Pyridine, biotech. grade, ≥99.9%
Sigma-Aldrich
Pyridine, ACS reagent, ≥99.0%
Sigma-Aldrich
Pyridine, suitable for HPLC, ≥99.9%