Immobilization of metalloporphyrins into nanotubes of natural halloysite toward selective catalysts for oxidation reactions GS Machado, KAD de Freitas Castro, F Wypych, S Nakagaki Journal of Molecular Catalysis A: Chemical 283 (1-2), 99-107, 2008 | 170 | 2008 |
Immobilization of anionic metalloporphyrins on zinc hydroxide nitrate and study of an unusual catalytic activity GS Machado, GGC Arízaga, F Wypych, S Nakagaki Journal of Catalysis 274 (2), 130-141, 2010 | 94 | 2010 |
Immobilization of iron porphyrins in tubular kaolinite obtained by an intercalation/delamination procedure S Nakagaki, GS Machado, M Halma, AA dos Santos Marangon, ... Journal of Catalysis 242 (1), 110-117, 2006 | 87 | 2006 |
Catalytic activity in oxidation reactions of anionic iron (III) porphyrins immobilized on raw and grafted chrysotile S Nakagaki, KADF Castro, GS Machado, M Halma, SM Drechsel, ... Journal of the brazilian Chemical Society 17, 1672-1678, 2006 | 68 | 2006 |
Recent advances in solid catalysts obtained by metalloporphyrins immobilization on layered anionic exchangers: A short review and some new catalytic results S Nakagaki, KM Mantovani, G Sippel Machado, KA Dias de Freitas Castro, ... Molecules 21 (3), 291, 2016 | 56 | 2016 |
New oxidation catalysts based on iron (III) porphyrins immobilized on Mg–Al layered double hydroxides modified with triethanolamine KAD de Freitas Castro, A Bail, PB Groszewicz, GS Machado, ... Applied Catalysis A: General 386 (1-2), 51-59, 2010 | 53 | 2010 |
Aluminosilicate obtained by sol–gel process as support for an anionic iron porphyrin: Development of a selective and reusable catalyst for oxidation reactions GS Machado, KAD de Freitas Castro, OJ de Lima, EJ Nassar, KJ Ciuffi, ... Colloids and Surfaces A: Physicochemical and Engineering Aspects 349 (1-3 …, 2009 | 44 | 2009 |
Anionic iron (III) porphyrins immobilized on zinc hydroxide chloride as catalysts for heterogeneous oxidation reactions GS Machado, F Wypych, S Nakagaki Applied Catalysis A: General 413, 94-102, 2012 | 43 | 2012 |
Preparation of catalysts based on iron (III) porphyrins heterogenized on silica obtained by the Sol-Gel process for hydroxylation and epoxidation reactions KADF Castro, M Halma, GS Machado, GP Ricci, GM Ucoski, KJ Ciuffi, ... Journal of the Brazilian Chemical Society 21, 1329-1340, 2010 | 38 | 2010 |
Manganese porphyrin in solution and heterogenized in different materials mediates oxidation of hydrocarbons by iodosylbenzene GKB Ferreira, KAD de Freitas Castro, GS Machado, RR Ribeiro, KJ Ciuffi, ... Journal of Molecular Catalysis A: Chemical 378, 263-272, 2013 | 37 | 2013 |
Iron (III) porphyrin supported on metahalloysite: an efficient and reusable catalyst for oxidation reactions GS Machado, OJ de Lima, KJ Ciuffi, F Wypych, S Nakagaki Catalysis Science & Technology 3 (4), 1094-1101, 2013 | 32 | 2013 |
A novel fluorene-derivative Schiff-base fluorescent sensor for copper (II) in organic media F dos Santos Carlos, MC Nunes, L De Boni, GS Machado, FS Nunes Journal of Photochemistry and Photobiology A: Chemistry 348, 41-46, 2017 | 31 | 2017 |
Immobilization of anionic iron (III) porphyrins onto in situ obtained zinc oxide GS Machado, F Wypych, S Nakagaki Journal of colloid and interface science 377 (1), 379-386, 2012 | 30 | 2012 |
Heterogeneous oxidation of the dye Brilliant Green with H2O2 catalyzed by supported manganese porphyrins GM Ucoski, GS Machado, G de Freitas Silva, FS Nunes, F Wypych, ... Journal of molecular catalysis A: Chemical 408, 123-131, 2015 | 29 | 2015 |
Tetracarboxyphenylporphyrin–kaolinite hybrid materials as efficient catalysts and antibacterial agents A Lovo de Carvalho, BF Ferreira, CHG Martins, EJ Nassar, S Nakagaki, ... The Journal of Physical Chemistry C 118 (42), 24562-24574, 2014 | 29 | 2014 |
Cationic and anionic metalloporphyrins simultaneously immobilized onto raw halloysite nanoscrolls catalyze oxidation reactions GS Machado, GM Ucoski, OJ de Lima, KJ Ciuffi, F Wypych, S Nakagaki Applied Catalysis A: General 460, 124-131, 2013 | 28 | 2013 |
Catalysts for heterogeneous oxidation reaction based on metalloporphyrins immobilized on kaolinite modified with triethanolamine GS Machado, PB Groszewicz, KAD de Freitas Castro, F Wypych, ... Journal of colloid and interface science 374 (1), 278-286, 2012 | 26 | 2012 |
Light-assisted cyclohexane oxidation catalysis by a manganese (III) porphyrin immobilized onto zinc hydroxide salt and zinc oxide obtained by zinc hydroxide salt hydrothermal … KCM Westrup, RM da Silva Junior, KM Mantovani, L Bach, JF Stival, ... Applied Catalysis A: General 602, 117708, 2020 | 24 | 2020 |
Comparison between catalytic activities of two zinc layered hydroxide salts in brilliant green organic dye bleaching MG da Rocha, S Nakagaki, GM Ucoski, F Wypych, GS Machado Journal of colloid and interface science 541, 425-433, 2019 | 20 | 2019 |
Natural and synthetic layered hydroxide salts (LHS): Recent advances and application perspectives emphasizing catalysis S Nakagaki, GS Machado, JF Stival, EH dos Santos, GM Silva, F Wypych Progress in Solid State Chemistry 64, 100335, 2021 | 19 | 2021 |