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  • Selective, sensitive and reversible "turn-on" fluorescent cyanide probes based on 2,2'-dipyridylaminoanthracene-Cu2+ ensembles.

Selective, sensitive and reversible "turn-on" fluorescent cyanide probes based on 2,2'-dipyridylaminoanthracene-Cu2+ ensembles.

Chemical communications (Cambridge, England) (2012-10-24)
Yongshu Xie, Yubin Ding, Xin Li, Cheng Wang, Jonathan P Hill, Katsuhiko Ariga, Weibing Zhang, Weihong Zhu
ABSTRACT

2,2'-Dipyridylamine and anthracene units were linked to afford highly emissive compounds whose Cu(2+) ensembles were developed as effective fluorescence turn-on CN(-) probes.

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
Anthracene, sublimed grade, ≥99%
Supelco
Anthracene solution, certified reference material, 200 μg/mL in methanol
Sigma-Aldrich
Anthracene, reagent grade, 97%
Supelco
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Sigma-Aldrich
Anthracene, ReagentPlus®, 99%
Supelco
Anthracene, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Sigma-Aldrich
Anthracene, suitable for scintillation, ≥99.0% (GC)
Supelco
Anthracene, analytical standard