TY - JOUR
T1 - Synthesis of two conjugated polymers as TNT chemosensor materials
AU - Chen, Shaojie
AU - Zhang, Qiuyu
AU - Zhang, Junping
AU - Gu, Junwei
AU - Zhang, Li
PY - 2010/8/6
Y1 - 2010/8/6
N2 - Two conjugated polymers were synthesized via the Heck reaction and the Sonogashira reaction, respectively. The resulting polymers were characterized by infrared spectroscopy (IR), nuclear magnetic resonance (NMR), thermogravimetric analysis (TGA), gel permeation chromatography (GPC), UV-absorption and fluorescence spectroscopy. Both of the polymers were examined for chemosensor applications to detect the explosive compound TNT. Both of the polymer solutions and the thin films showed high fluorescence quenching sensitivity towards TNT, indicating that they are potentially useful chemosensor materials for detecting explosives.
AB - Two conjugated polymers were synthesized via the Heck reaction and the Sonogashira reaction, respectively. The resulting polymers were characterized by infrared spectroscopy (IR), nuclear magnetic resonance (NMR), thermogravimetric analysis (TGA), gel permeation chromatography (GPC), UV-absorption and fluorescence spectroscopy. Both of the polymers were examined for chemosensor applications to detect the explosive compound TNT. Both of the polymer solutions and the thin films showed high fluorescence quenching sensitivity towards TNT, indicating that they are potentially useful chemosensor materials for detecting explosives.
KW - Conjugated polymer
KW - Fluorescence quenching
KW - Synthesis
KW - TNT
UR - http://www.scopus.com/inward/record.url?scp=77955472049&partnerID=8YFLogxK
U2 - 10.1016/j.snb.2010.06.007
DO - 10.1016/j.snb.2010.06.007
M3 - 文章
AN - SCOPUS:77955472049
SN - 0925-4005
VL - 149
SP - 155
EP - 160
JO - Sensors and Actuators, B: Chemical
JF - Sensors and Actuators, B: Chemical
IS - 1
ER -