Unique hydrogen bonds between 9-anthracenyl hydrogen and anions.
Unique hydrogen bonds of the 9-H of anthracene moieties in hosts 1 and 2 with fluoride and pyrophosphate ions were observed on the basis of the (1)H NMR experiments. Furthermore, hosts 1 and 2 act as a colorimetric sensor and a fluorescent chemosensor for the recognition of fluoride ion, respectively.
Kwon
Ji Young
JY
Department of Chemistry, Ewha Womans University, 11-1 Daehyon-Dong, Sodaemun-Ku, Seoul 120-750, Korea.
Jang
Yun Jung
YJ
Kim
Sook Kyung
SK
Lee
Keun-Hyeung
KH
Kim
Jong Seung
JS
Yoon
Juyoung
J