A highly sensitive and selective fluorescent chemosensor for Pb2+ ions in an aqueous solution
- 15 November 2012
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Dalton Transactions
- Vol. 42 (11) , 3854-3859
Abstract
A new fluorescent sensor based on the BODIPY fluorophore and the polyamide receptor for Pb2+ was designed and synthesized. The sensor is highly selective for Pb2+ over relevant competing metal ions, and sensitive to ppb levels of Pb2+. It features the most sensitive probe to date for Pb2+ ions in water.Keywords
This publication has 45 references indexed in Scilit:
- Rhodamine‐Inspired Far‐Red to Near‐Infrared Dyes and Their Application as Fluorescence ProbesAngewandte Chemie International Edition, 2012
- A Dual Colorimetric and Fluorometric Sensor for Lead Ion Based on Conjugated PolydiacetylenesMacromolecular Rapid Communications, 2011
- Highly Selective Colorimetric Fluorescent Sensor for Pb2+European Journal of Organic Chemistry, 2010
- A pyrene-containing fluorescent sensor with high selectivity for lead(II) ion in water with dual illustration of ground-state dimerSensors and Actuators B: Chemical, 2009
- A Selective Fluoroionophore Based on BODIPY‐functionalized Magnetic Silica Nanoparticles: Removal of Pb2+ from Human BloodAngewandte Chemie International Edition, 2009
- Highly selective sensing of lead ion based on α-, β-, γ-, and δ-tetrakis(3,5-dibromo-2-hydroxylphenyl)porphyrin/β-CD inclusion complexJournal of Photochemistry and Photobiology A: Chemistry, 2005
- An Exceptionally Selective Lead(II)‐Regulatory Protein from Ralstonia Metallidurans: Development of a Fluorescent Lead(II) ProbeAngewandte Chemie International Edition, 2005
- Subclinical neurophysiological effects of lead: A review on peripheral, central, and autonomic nervous system effects in lead workersAmerican Journal of Industrial Medicine, 1999
- Electrothermal atomic absorption spectrometric determination of Al, Cu, Fe, Pb, V and Zn in clinical samples and in certified environmental reference materialsAnalytica Chimica Acta, 1994
- Effects of chronic low level lead exposure on brain development and functionTrends in Neurosciences, 1982