Coordenation Chemistry
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Síntese de bisporfirinas contendo o espaçador 2,2-bipiridina: modelos na elaboração de sensores luminescentes de íons metálicos / Synthesis of bisporphyrins held together by the 2,2-bipyridine spacer: models in the elaboration of luminescent sensors for metal ions
In this work have been synthesized bisporphyrins held together by means of amide linkage at the 4,4position of 2,2-bipyridine, reacting the mono-functionalised aminophenyl-porphyrin (NH2PTriPP) and 4,4-diacid chloride bipyridine (DACBipy). A preliminary study was conducted for the establishment of the reaction conditions for the attainment of mono(nitropheny
Publicado em: 2008
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2. Estrutura e reatividade de sulfóxidos de rutênio com bases heterocíclicas nitrogenadas / Structure and reactivity of ruthenium sulfoxides containing nitrogen heterocyclic bases
Ruthenium(II) sulfoxides are compounds of great interest in oxidative catalysis and in chemotherapy. In order to contribute for the understanding of the chemistry and electronic structure of this class of compounds, it has been studied a series of [RuCl2(S-dmso)2Lx] complexes, where x = 1 (polymeric compounds) or 2 (monomers) and L = N-heterocyclic ligands (
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/11/1990