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of 153
pro vyhledávání: '"J. Costa Pessoa"'
Akademický článek
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Autor:
Pedro Adão, Bhawna Uprety, J. Costa Pessoa, Mannar R. Maurya, Fernando Avecilla, Maxim L. Kuznetsov
Publikováno v:
European Journal of Inorganic Chemistry. 2017:3087-3099
The reaction of dibasic tripodal tetradentate ligands H2L1-4 (I-IV) (prepared from the reaction of aminoethylmorpholine and 2,4-disubstituted phenols) with [VIVO(acac)2] or VIVOSO4*5H2O gave the corresponding mononuclear oxidoethoxidovanadium (V) com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec6a84e901f00747c960a78369108d18
https://doi.org/10.1002/ejic.201700342
https://doi.org/10.1002/ejic.201700342
Akademický článek
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Publikováno v:
Dalton Transactions. 44:17736-17755
The reaction of the tripodal tetradentate dibasic ligand 6,6'-(2-(pyridin-2-yl)ethylazanediyl)bis(methylene)bis(2,4-di-tert-butylphenol), H2L(1)I, with [V(IV)O(acac)2] in CH3CN gives the V(V)O-complex, [V(V)O(acac)(L(1))] 1. Crystallisation of 1 in C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::423ac1df5814f71fff9cc9ad86b5ec5c
https://doi.org/10.1039/c5dt02716k
https://doi.org/10.1039/c5dt02716k
Autor:
Dinorah Gambino, Ignacio Machado, Natalia Zabarska, Lorena Becco, Fernanda Marques, Patrick Gamez, Rosa F. Brissos, Marcelo Fernández, J. Costa Pessoa, Isabel Correia, Beatriz Garat
Publikováno v:
Inorganica Chimica Acta. 420:39-46
In the search for new agents against Trypanosoma cruzi and cancer the effect of the nature of the metal center and of the presence of a polypiridyl coligand on the antitrypanosomal and antitumoral activities of selected N,N,O ligands [2-(benzothiazol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24ae20dfc79452cc7f3a1ad914320321
https://doi.org/10.1016/j.ica.2013.10.022
https://doi.org/10.1016/j.ica.2013.10.022
Publikováno v:
Coordination Chemistry Reviews. 255:2315-2344
This review mainly discusses the immobilization strategies that have been used for vanadium complexes, typically mesoporous material, zeolites and polymers, the characterization procedures for the obtained materials, and their catalytic applications.
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https://explore.openaire.eu/search/publication?articleId=doi_________::56e324db5d28f0f584364598becb876c
https://doi.org/10.1016/j.ccr.2011.01.050
https://doi.org/10.1016/j.ccr.2011.01.050
Akademický článek
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Autor:
Mannar R. Maurya, Aftab Alam Khan, Amir Azam, Neelima Mondal, Amit Kumar, Samir Ranjan, J. Costa Pessoa
Publikováno v:
European Journal of Inorganic Chemistry. 2009:5377-5390
The synthesis of dinuclear oxidovanadium(IV) and dioxidovanadium(V) complexes of two hydrazones [CH 2 (H 2 salnah) 2 (I) and CH 2 (H 2 sal-inh) 2 (II)] derived from 5,5'-methylenebis(salicylaldehyde) [CH 2 (Hsal) 2 ] and nicotinic acid hydrazide (nah
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2b039f0c09488eee4ce68889824906f
https://doi.org/10.1002/ejic.200900677
https://doi.org/10.1002/ejic.200900677
Autor:
J. Costa Pessoa
Publikováno v:
Journal of inorganic biochemistry. 147
The relevance of vanadium in biological systems is known for many years and vanadium-based catalysts have important industrial applications, however, till the beginning of the 80s research on vanadium chemistry and biochemistry did not receive much a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87521e3f092516a87bcdc53a23dde499
https://pubmed.ncbi.nlm.nih.gov/25843361
https://pubmed.ncbi.nlm.nih.gov/25843361
Publikováno v:
Talanta. 66:1272-1280
Analytical minimalism is a concept that deals with the optimization of all stages of an analytical procedure so that it becomes less time, cost, sample, reagent and energy consuming. The guide-lines provided in the USEPA extraction method 3550B recom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a3d9a0fa3171ba2caaa1ee284140552
https://doi.org/10.1016/j.talanta.2005.01.046
https://doi.org/10.1016/j.talanta.2005.01.046