Zobrazeno 1 - 10 of 147 pro vyhledávání: '"Antonio E.H. Machado"'
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Akademický článek
Synthesis and Spectroscopic Characterization of Two Tetrasubstituted Cationic Porphyrin Derivatives
Autor: Newton M. Barbosa Neto, José A.S. Cavaleiro, Antonio E.H. Machado, Rodrigo De Paula, Diesley M.S. Araújo, Hércules S. Miglio, Leonardo T. Ueno, Weverson R. Gomes
Publikováno v: Molecules, Vol 16, Iss 7, Pp 5807-5821 (2011)
An imidazolium tetrasubstituted cationic porphyrin derivative (the free base and its Zn(II) complex) with five-membered heterocyclic groups in the meso-positions were synthesized using microwave irradiation, and the compounds obtained characterized b
Externí odkaz: https://doaj.org/article/20510bea5c4542c0bb24a3675ce4b235
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3
Mechanistic investigation of the aerobic oxidation of 2-pyridylacetate coordinated to a Ru(ii) polypyridyl complex
Autor: Antonio Otavio T. Patrocinio, Sinval F. Sousa, Antonio E.H. Machado, Leandro A. Faustino, Pedro I. S. Maia, Mehmed Z. Ertem, Javier J. Concepcion
Publikováno v: Dalton Transactions. 50:15248-15259
A new ruthenium polypyridyl complex, [Ru(bpy)2(acpy)]+ (acpy = 2-pyridylacetate, bpy = 2,2′-bipyridine), was synthesized and fully characterized. Distinct from the previously reported analog, [Ru(bpy)2(pic)]+ (pic = 2-pyridylcarboxylate), the new c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d4ededf5a2cf7d39a3a546cb73f0868
https://doi.org/10.1039/d1dt02461b
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4
Spectroscopic characterization of a new Re(i) tricarbonyl complex with a thiosemicarbazone derivative: towards sensing and electrocatalytic applications
Autor: Leandro A. Faustino, Antonio E.H. Machado, Renato N. Sampaio, Antonio Otavio T. Patrocinio, Pedro I. S. Maia, Breno L. Souza, Fernando S. Prado
Publikováno v: Dalton Transactions. 49:16368-16379
This work describes the preparation of a new thiosemicarbazone derivative, (Z)-N-ethyl-2-(6-oxo-1,10-phenanthrolin-5(6H)-ylidene)hydrazinecarbothioamide (phet) and its respective Re(i) tricarbonyl chloro complex, fac-[ReCl(CO)3(phet)]. The spectrosco
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b03d29a4d403b28f0e98661a71ddfae
https://doi.org/10.1039/d0dt01078b
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6
Temperature Dependent Emission Properties of ReI Tricarbonyl Complexes with Dipyrido-Quinoxaline and Phenazine Ligands
Autor: Fernando Daniel Prado, Cristiane Ramos, Giliandro Farias, Bernardo de Souza, Antonio E.H. Machado, Antonio Otavio T. Patrocinio, Marcos Eduardo Carmo
Publikováno v: Journal of the Brazilian Chemical Society.
In this work, the emission properties of fac-[Re(CO)3(NN)(py)]+, NN = 1,10-phenanthroline (phen), dipyrido[3,2-f:2’,3’-h]quinoxaline (dpq) and dipyrido[3,2-a:2’3’-c]phenazine (dppz); py = pyridine were investigated in different temperatures,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e4eb1d0fcba4aa57669d6ef19386c0f
https://doi.org/10.21577/0103-5053.20210161
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7
Monometallic and heterobimetallic ruthenium (II) and palladium (II) complexes based on a pyridine‐hydrazone ligand as bifunctional catalysts for ROMP of norbornene and ethylene polymerization
Autor: Daniele M. Martins, Juliana Iris Pereira Maia, Antonio E.H. Machado, Valdemiro P. Carvalho-Jr, Gustavo Henrique Cicero Masson, Patrik D.S. Gois, Pedro I. S. Maia, Beatriz E. Goi
Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2022-05-01T09:47:31Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-02-01 Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) The
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ecbb82516a056aa945557e8a31306ac
https://doi.org/10.1002/aoc.6491
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8
Photocontrolled reversible-deactivation radical polymerization of butyl acrylate mediated by Salen-type CoII complexes
Autor: Valdemiro P. Carvalho–Jr, Naralyne M. Pesqueira, Camila Bignardi, Beatriz E. Goi, Beatriz A. Riga–Rocha, Larissa F. Oliveira, Antonio E.H. Machado
Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2022-04-28T19:45:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-10-05 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fund
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b074dc22bb1988e788d71bda8f04bc5
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9
Synthesis, characterization and photocatalytic activity of a composite based on TiO2 and active carbon prepared from mango pit
Autor: Luana Tássia do Santos Ramos, Antonio E.H. Machado, Marluce Oliveira da Guarda Souza, Lidiaine M. Santos
Publikováno v: Scientia Plena. 17
In this study, results are presented concerning the development of alternative materials based on titanium dioxide (TiO2) and agro-industrial waste for use in the treatment of effluent contaminated with dyes. The photocatalytic activity of a composit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3cb23b3a4194cb485b3f152a8b91b025
https://doi.org/10.14808/sci.plena.2021.077201
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10
Manganese(ii) Schiff-base-mediated reversible deactivation controlled radical polymerization of vinyl acetate
Autor: Beatriz A. Riga-Rocha, Antonio E.H. Machado, Larissa F. Oliveira, Beatriz E. Goi, Patricia K. Hashimoto, Valdemiro P. Carvalho-Jr, Vinicius T. Santana, Otaciro R. Nascimento
Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Made available in DSpace on 2021-06-25T10:32:26Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-06-14 A series of new manganese(ii) complexes were prepared with three bidentate Schiff-base ligands derived by condensation of salicylaldehyde and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca9dadc1a33a8051083de6c6a7a345ef
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