Paper published in New J. Chem.
Pyrylium-Coumarin Dyad as a Colorimetric Receptor for Ratiometric Detection of Cyanide Anion by Two Absorption Bands in Visible Region
Yasuhiro Shiraishi, Masaya Nakamura, Naoyuki Matsushita, and Takayuki Hirai
New J. Chem., 40(1), 195-201 (2016); DOI: 10.1039/C5NJ02219C