New porphyrin derivatives for phosphate anion sensing in both organic and aqueous media
authors Rodrigues, JMM; Farinha, ASF; Muteto, PV; Woranovicz-Barreira, SM; Paz, FAA; Neves, MGPMS; Cavaleiro, JAS; Tome, AC; Gomes, MTSR; Sessler, JL; Tome, JPC
nationality International
journal CHEMICAL COMMUNICATIONS
keywords BINDING; RECEPTORS; SENSORS; RECOGNITION
abstract New porphyrin-based anion receptors have been prepared from meso-tetrakis(pentafluorophenyl) porphyrin (TPPF20) and diamine derivatives. These receptors (compounds 1-3) interact preferentially with phosphate anions both in organic solutions and in basic aqueous media when coated on gold piezoelectric quartz crystals. A single crystal X-ray structure of the bis-HF complex of a imine derivative of 1 was obtained; it serves to highlight the main interactions between the anion and cation receptors in the solid state.
publisher ROYAL SOC CHEMISTRY
issn 1359-7345
year published 2014
volume 50
issue 11
beginning page 1359
ending page 1361
digital object identifier (doi) 10.1039/c3cc47504b
web of science category Chemistry, Multidisciplinary
subject category Chemistry
unique article identifier WOS:000329469800023
link 24350331
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journal analysis (jcr 2017):
journal impact factor 6.290
5 year journal impact factor 6.064
category normalized journal impact factor percentile 83.918
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