@article{7800ff5fa3ef4f4d843e91893650fe6d,
title = "New fluorescent and colorimetric chemosensors bearing rhodamine and binaphthyl groups for the detection of Cu2+",
abstract = "New rhodamine derivatives bearing binaphthyl group were synthesized as selective fluorescent and colorimetric sensors for Cu2+. Highly selective {"}off-on{"} type fluorescent changes were observed upon the addition of Cu2+. Selective fluorescent enhancement of two rhodamine derivatives was attributed to ring opening from the spirolactam (nonfluorescent) to ring-opened amide (fluorescent). A chemo-sensing based on rhodamine derivative was further applied to the microfluidic system.",
keywords = "Binaphthyl group, Colorimetric sensor, Copper ion sensor, Fluorescent sensor, Microfluidic system, Rhodamine",
author = "Xiaoqiang Chen and Jou, {Min Jung} and Hanyoung Lee and Songzi Kou and Jeesun Lim and Nam, {Seong Won} and Sungsu Park and Kim, {Kwan Mook} and Juyoung Yoon",
note = "Funding Information: This work was supported by grants from the NRL program (R04-2007-000-2007-0 and R0A-2006-000-10269-0), the SRC program of KOSEF/MOST (R11-2005-008-02003-0) and WCU (R31-2008-000-10010-0) program. M.J.C. also thanks the BK21 program (KRF). Mass spectral data were obtained from the Korea Basic Science Institute (Daegu) on a Jeol JMS 700 high-resolution mass spectrometer. ",
year = "2009",
month = apr,
day = "2",
doi = "10.1016/j.snb.2009.02.010",
language = "English",
volume = "137",
pages = "597--602",
journal = "Sensors and Actuators, B: Chemical",
issn = "0925-4005",
publisher = "Elsevier",
number = "2",
}