2026-05-16T01:32:50Z https://www.eurjchem.com/index.php/eurjchem/oai

oai:ojs.www.eurjchem.com:article/1352 2016-03-31T05:10:15Z eurjchem:ART driver

Synthesis of porphyrins as precursors to PAMAM dendrimers and their metal chelating properties Hernandez-Ramirez, Raquel Eunice Lijanova, Irina Victorovna Likhanova, Natalya Victorovna Olivares-Xometl, Octavio Lartundo-Rojas, Luis Chelating Porphyrin Metal species Metal complex PAMAM sendrimers Microwave synthesis Novel meso-porphyrins were synthesized via microwave assistance and implemented as centers to polyamide amine (PAMAM) dendrimers. The molecular structures of the porphyrins were characterized by UV-Vis, 1H and 13C NMR spectroscopy. In addition, porphyrin-PAMAM dendrimers were characterized by 1H and 13C NMR spectroscopy. The molecular weight of the prepared dendrimers were confirmed by MALDI-TOF mass spectrometry. These porphyrin-core-PAMAM-modified dendrimers were used as templates to form Ag0 species and doped nylon membranes, using the XPS technique to confirm the chemical reduction of the metal cation. Atlanta Publishing House LLC 2016-03-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://www.eurjchem.com/index.php/eurjchem/article/view/1352 10.5155/eurjchem.7.1.49-55.1352 European Journal of Chemistry; Vol. 7 No. 1 (2016): March 2016; 49-55 2153-2257 2153-2249 eng https://www.eurjchem.com/index.php/eurjchem/article/view/1352/pdf_1352