N-Confused Porphyrin Immobilized on Solid Supports: Synthesis and Metal Ions Sensing Efficacy
AbstractIn this work, the N-confused porphyrin 5,10,15,20-tetraphenyl-2-aza-21-carbaporphyrin (NCTPP) was immobilized on neutral or cationic supports based on silica and on Merrifield resin. The new materials were characterized by appropriate techniques (UV-Vis spectroscopy, SEM, and zeta potential analysis). Piezoelectric quartz crystal gold electrodes were coated with the different hybrids and their ability to interact with heavy metals was evaluated. The preliminary results obtained showed that the new materials can be explored for metal cations detection and the modification of the material surface is a key factor in tuning the metal selectivity. View Full-Text
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Gamelas, S.R.D.; Gomes, A.T.P.C.; Moura, N.M.M.; Faustino, M.A.F.; Cavaleiro, J.A.S.; Lodeiro, C.; Veríssimo, M.I.S.; Fernandes, T.; Daniel-da-Silva, A.L.; Gomes, M.T.S.R.; Neves, M.G.P.M.S. N-Confused Porphyrin Immobilized on Solid Supports: Synthesis and Metal Ions Sensing Efficacy. Molecules 2018, 23, 867.
Gamelas SRD, Gomes ATPC, Moura NMM, Faustino MAF, Cavaleiro JAS, Lodeiro C, Veríssimo MIS, Fernandes T, Daniel-da-Silva AL, Gomes MTSR, Neves MGPMS. N-Confused Porphyrin Immobilized on Solid Supports: Synthesis and Metal Ions Sensing Efficacy. Molecules. 2018; 23(4):867.Chicago/Turabian Style
Gamelas, Sara R.D.; Gomes, Ana T.P.C.; Moura, Nuno M.M.; Faustino, Maria A.F.; Cavaleiro, José A.S.; Lodeiro, Carlos; Veríssimo, Marta I.S.; Fernandes, Tiago; Daniel-da-Silva, Ana L.; Gomes, M. T.S.R.; Neves, Maria G.P.M.S. 2018. "N-Confused Porphyrin Immobilized on Solid Supports: Synthesis and Metal Ions Sensing Efficacy." Molecules 23, no. 4: 867.
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