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Oxidative DNA damage induced by S(IV) in the presence of Cu(II) and Cu(I) complexes
(Sociedade Brasileira de Química, 2009)
The DNA damage induced by S(IV) in the presence of some Cu(II) complexes in air saturated solution was investigated. The addition of S(IV) to an air saturated solution containing CuII GGA (GGA = glycylglycyl-L-alanine), ...
Estudos eletroquímicos de complexos de Cu(II) de antibióticos da classe das fluorquinolonas
(Universidade Federal de Minas GeraisUFMG, 2011-02-28)
The fluoroquinolones represent an important class of synthetic compounds that have been studied because of its chelating capacity and their applications as antibacterial agents. Recent studies for the blood trypomastigotes ...
Síntese, estrutura e propriedades de complexos de Cu(II) e Tl(I) com ligantes triazenos monocatenados
(Universidade Federal de Santa MariaBrasilQuímicaUFSMPrograma de Pós-Graduação em QuímicaCentro de Ciências Naturais e Exatas, 2003-12-18)
In this work we synthesized and determinate the crystalline/ molecular structure of
three Cu(II) complexes and one Tl(I) complex, all of them showing monocatenated triazenide ligands
previously deprotonated. We present ...
Síntese e caracterização de complexos de Cu(I), Cu(II) E Au(I) com ligantes triazenidos contendo substituintes triazóis
(Universidade Federal de Santa MariaBRQuímicaUFSMPrograma de Pós-Graduação em Química, 2013-11-29)
Triazenido ions are isoelectronic to amidinato anions,[R'N C(R)=NR']- and have a broad versatility in coordination chemistry. Metal complexes including triazenido ligands find applications in various areas of chemistry. ...
Nucleases sintéticas
(Florianópolis, SC, 2012)
Complexos de Cu(II) de algumas fluorquinolonas: sínteses, atividade anti-T.cruzi e investigação do mecanismo de ação
(Universidade Federal de Minas GeraisUFMG, 2011-07-18)
Chagas disease, caused by the Trypanosoma cruzi protozoa, is an endemic parasitosis which affects about 12 million people in Latin America. The only two available drugs for the treatment of Chagas disease are Nifurtimox ...