Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Gilson DeFreitas-Silva"'
Autor:
Igor Muniz de Oliveira, João Victor Docílio Pereira, Everton Carlos da Silva Pereira, Micaelle Silva de Souza, Márcia Luciana Cazetta, Claudiano Carneiro da Cruz Neto, Victor Mancir da Silva Santana, Victor Hugo Araújo Pinto, Júlio Santos Rebouças, Dayse Carvalho da Silva Martins, Gilson DeFreitas-Silva, Denilson Santos Costa, Vinicius Santos da Silva
Publikováno v:
ACS Omega, Vol 9, Iss 27, Pp 29516-29528 (2024)
Externí odkaz:
https://doaj.org/article/56394a4d5594421fac97c3972e271ae1
Autor:
Mariana Goes de Araujo Tôrres, Vinicius Santos da Silva, Ynara Marina Idemori, Gilson DeFreitas-Silva
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 1, Pp 1563-1574 (2020)
Novel non-symmetric third-generation manganese metalloporphyrins, chlorido(5-(4-nitrophenyl)-10,15,20-triphenyl-2,3,7,8,12,13,17,18 octobromoporphyrinate)manganese(III) (MnBr8P1) and the mixture of isomers chlorido(5,10-(4-nitrophenyl)-15,20-diphenyl
Externí odkaz:
https://doaj.org/article/72dfeb2cc15d448a8f3639cc64fd86be
Autor:
Vinicius Santos da Silva, Ynara Marina Idemori, Gilson DeFreitas-Silva, Mariana Goes de Araujo Tôrres
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 1, Pp 1563-1574 (2020)
Novel non-symmetric third-generation manganese metalloporphyrins, chlorido(5-(4-nitrophenyl)-10,15,20-triphenyl-2,3,7,8,12,13,17,18 octobromoporphyrinate)manganese(III) (MnBr8P1) and the mixture of isomers chlorido(5,10-(4-nitrophenyl)-15,20-diphenyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bd0b80185982615bdc9c8a555819ba0
http://www.sciencedirect.com/science/article/pii/S1878535217302423
http://www.sciencedirect.com/science/article/pii/S1878535217302423
Autor:
Guilherme Rabelo Querino, Kelly Aparecida Dias de Freitas Castro, Gilson DeFreitas-Silva, Shirley Nakagaki, Alexandre Moreira Meireles, Adriano Silva Guimarães
Publikováno v:
Applied Organometallic Chemistry. 35
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eaee61f9555cb4da0a5ec3de17ce685
https://doi.org/10.1002/aoc.6400
https://doi.org/10.1002/aoc.6400
Autor:
Bernardo Schmitberger, Dayse Carvalho da Silva Martins, Alexandre Moreira Meireles, Gilson DeFreitas-Silva, Adriano Silva Guimarães
Publikováno v:
Polyhedron. 163:144-152
The selective cyclohexane oxidation to cyclohexanone and cyclohexanol based on a green strategy has been a challenge. A new manganese porphyrin [MnIII(T2,4,5TMPP)Cl] was prepared and its activity and selectivity as a catalyst were studied together wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57b48188505dfc55a87deb48bd3c2f7e
https://doi.org/10.1016/j.poly.2019.02.022
https://doi.org/10.1016/j.poly.2019.02.022
Publikováno v:
Química Nova.
PROMOTING STUDENT ENGAGEMENT AND LEARNING IN HIGHER EDUCATION: AN EXPERIENCE WITH SCIENTIFIC WRITING IN THE INORGANIC CHEMISTRY COURSE. The student who has just entered higher education is faced with chemical knowledge that receives a much deeper tre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9db6f4642e199b80d1b5f367127b7fde
https://doi.org/10.21577/0100-4042.20170854
https://doi.org/10.21577/0100-4042.20170854
Autor:
Matheus Luiz Moreira do Amaral, Rebecca D. Nascimento, Larissa Franco Silva, Evelyn Christine de Souza Arantes, Angelica E. Graminha, Roberto Santana da Silva, Leonardo T. Ueno, André Luiz Bogado, Gilson DeFreitas-Silva, Renata Galvão de Lima
Publikováno v:
Polyhedron. 218:115770
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0aef6091e99d4d27579507caaa7a7b9
https://doi.org/10.1016/j.poly.2022.115770
https://doi.org/10.1016/j.poly.2022.115770
Autor:
Renaldo Marcos da Silva, Gilson DeFreitas-Silva, Júlio S. Rebouças, Irineu Mazzaro, Shirley Nakagaki, Geani Maria Ucoski, Fábio Souza Nunes, Victor Hugo Araújo Pinto
Publikováno v:
Microporous and Mesoporous Materials. 265:84-97
This work describes the immobilization of neutral and cationic Mn porphyrins (MnP) on magnetic SBA-15 mesoporous silica. XRD patterns, TEM images and N2 adsorption-desorption analyses showed that the prepared solids had high surface areas and homogen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7067d011bf8ed529ed437b63f9eebaf
https://doi.org/10.1016/j.micromeso.2018.02.003
https://doi.org/10.1016/j.micromeso.2018.02.003
Autor:
Renata Bortoleto da Silveira, Vinicius Santos da Silva, Kelly A D F Castro, Gilson DeFreitas-Silva, Renata Galvão de Lima, Wallance Moreira Pazin, Roberto Santana da Silva
Publikováno v:
Dyes and Pigments. 195:109746
Two non-symmetric free-base porphyrins, one with an electron density withdrawing group (–NO2), H2(NPTPP), and the other with an electron density donor group (–NH2), H2(APTPP), were synthesized, characterized and the photophysical properties repor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5b8037bfa39de030abe1d1e301e868d
https://doi.org/10.1016/j.dyepig.2021.109746
https://doi.org/10.1016/j.dyepig.2021.109746
Autor:
Júlio S. Rebouças, Victor Hugo Araújo Pinto, Geani Maria Ucoski, Gilson DeFreitas-Silva, Fábio Souza Nunes, Irineu Mazzaro, Shirley Nakagaki
Publikováno v:
ChemistrySelect. 2:3703-3715
The immobilization of cationic manganese porphyrins (MnP) over the surface of a magnetic hexagonal HMS silica (HMS-Mag) produced a solid with high surface area and relatively homogeneous pores. Given the presence of the magnetite, the catalysts are e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b922add393ba41a7ec22c06cf910b9f2
https://doi.org/10.1002/slct.201700501
https://doi.org/10.1002/slct.201700501