Naphthylamine-rhodamine-based ratiometric fluorescent probe for the determination of Pd2+ ions.
A naphthylamine-rhodamine hybrid ratiometric and colorimetric fluorescent probe (RN) was designed and synthesized. RN can identify Pd(2+) ions with high selectivity and sensitivity. Furthermore, the probe can be used to monitor Pd(2+) ions in live mice by fluorescence imaging.
State Key Laboratory of Fine Chemicals, Dalian University of Technology , E224 West Campus, No. 2, Linggong Road, Ganjingzi District, 116024 Dalian, China.
Shiguo
S
Sun
Bo
B
Qiao
Na
N
Jiang
Jitao
J
Wang
Si
S
Zhang
Xiaojun
X
Peng
D015081:2-Naphthylamine / Q000737:chemistry*; D000818:Animals; D005456:Fluorescent Dyes / Q000138:chemical synthesis* / Q000737:chemistry; D051379:Mice; D015394:Molecular Structure; D010165:Palladium / Q000032:analysis*; D012235:Rhodamines / Q000737:chemistry*; D013050:Spectrometry, Fluorescence / Q000379:methods
D005456:Fluorescent Dyes; D012235:Rhodamines; D010165:Palladium; D015081:2-Naphthylamine