1099599-99-1Relevant articles and documents
Boronic acid-linked fluorescent and colorimetric probes for copper ions
Swamy,Ko, Sung-Kyun,Kwon, Soo Kyung,Lee, Ha Na,Mao, Chun,Kim, Joung-Min,Lee, Keun-Hyeung,Kim, Jinheung,Shin, Injae,Yoon, Juyoung
supporting information; experimental part, p. 5915 - 5917 (2009/05/06)
The first examples of boronic acid-linked fluorescent and colorimetric chemosensors for copper ions are reported; the monoboronic acid-conjugated rhodamine probe displays a highly selective fluorescent enhancement with Cu 2+ among the various metal ions whereas the fluorescence of the bisboronic acid-conjugated fluorescein probe is selectively quenched by Cu 2+, probably by way of a PET mechanism. The Royal Society of Chemistry.