Zobrazeno 1 - 5
of 5
pro vyhledávání: '"David E. P. Fonseca"'
Autor:
Tapas Kar, Renato L. T. Parreira, David E. P. Fonseca, Giovanni F. Caramori, Pedro A. S. Bergamo, Eduardo J. Nassar, Eder H. da Silva, Daniel F. Coimbra, Lucas A. Rocha, Camila M.A. Ferreira
Publikováno v:
Journal of Luminescence. 182:137-145
In this paper we report the preparation, characterization (infrared absorption spectroscopy, photoluminescence, and thermogravimetric analysis), and DFT based electronic structure calculations (GKS-EDA), used to shed light into the metal-ligand bondi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ff14f9df6fbf218719e8f1fc5727da2
https://doi.org/10.1016/j.jlumin.2016.10.023
https://doi.org/10.1016/j.jlumin.2016.10.023
Autor:
Katalin Selmeczi, Nicholas Farrell, Ana Maria da Costa Ferreira, Queite A. de Paula, Giovanni F. Caramori, Jean-Pierre Joly, David E. P. Fonseca
Publikováno v:
Journal of Coordination Chemistry
Journal of Coordination Chemistry, Taylor & Francis, 2018, 71 (11-13), pp.1894-1909. ⟨10.1080/00958972.2018.1495331⟩
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Journal of Coordination Chemistry, Taylor & Francis, 2018, 71 (11-13), pp.1894-1909. ⟨10.1080/00958972.2018.1495331⟩
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Two copper(II) complexes with tetradentate 1,4-disubstituted-1,2,3-triazole ligands, [CuL(MeCN)](ClO4)2 (1) and [CuL′](ClO4)2 (2), have been prepared and characterized by different techniques, incl...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0eb0c87df5f41e40d1241dabedea4791
https://hal.univ-lorraine.fr/hal-03513816
https://hal.univ-lorraine.fr/hal-03513816
Autor:
Daniel F. Coimbra, Andersson Barison, Luiz A.E. Pollo, Jadel M. Kratz, Caroline Rigotto, Andrea S. Leite, Giovanni F. Caramori, Maique W. Biavatti, Cristiane F. Bosi, Cláudia Maria Oliveira Simões, Francinete Ramos Campos, Angelita Nepel, David E. P. Fonseca
Publikováno v:
Phytochemistry. 95:375-383
Polyacetylenes constitute an underexplored and unstable class of compounds that are found mainly in the Apiaceae, Araliaceae and Asteraceae families. Vernonia scorpioides (Lam.) Pers., Asteraceae is a lianous neotropical herb that usually grows in so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49a8ef712b097980aed1ac66cad304a7
https://doi.org/10.1016/j.phytochem.2013.07.011
https://doi.org/10.1016/j.phytochem.2013.07.011
Autor:
David E. P. Fonseca, Giovanni F. Caramori, Leone C. Garcia, Daniel F. Coimbra, André Guilherme Kunitz
Publikováno v:
Journal of the Brazilian Chemical Society v.24 n.9 2013
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 24, Issue: 9, Pages: 1487-1496, Published: SEP 2013
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 24, Issue: 9, Pages: 1487-1496, Published: SEP 2013
The lability of NO+ group in [TpRuCl2(NO)]q (Tp = BL(pyrazol-1-yl)3) complexes was evaluated at the light of energy decomposition analysis (Su-Li EDA). The electronic effects of different pseudoaxial substituents (L = H, pyrazolyl anion, pyrazole, is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::560149d1b9d2a9774b5f89dd08c23916
https://doi.org/10.5935/0103-5053.20130188
https://doi.org/10.5935/0103-5053.20130188
Autor:
Maurício Cavicchioli, Marcos Brown Gonçalves, Helena M. Petrilli, Ana Maria da Costa Ferreira, David E. P. Fonseca, Leandro de Rezende, Vivian Chagas da Silveira, Antonia Tavares do Amaral, Giovanni F. Caramori, Mariana Pedrinha Abbott
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
A set of four di-imine copper(II) complexes containing pyridine, pyrazine and/or imidazole moieties, [Cu(apyhist)H2O](2+) 1 (apyhist = 2-(1H-imidazol-4-yl)-N-(1-(pyridin-2-yl)ethylidene)ethanamine), [Cu(apzhist)OH](+) 2 (apzhist = 2-(1H-imidazol-4-yl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45f054b85a097e81c24275f47511f717
https://doi.org/10.1039/c3dt00108c
https://doi.org/10.1039/c3dt00108c