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Análise estrutural de complexos derivados de telúrio
(Universidade Federal de Santa Maria, 2011-03-18)
This work describes the synthesis and structural analysis of different kinds of
tellurium based compounds, depicting the preparation of zwitterions, coordination
polymers and also heteronuclear complexes, using ...
Estrutura supramolecular de cristais multicomponentes derivados do ácido salicílico e do ibuprofeno
(Universidade Federal de Santa Maria, 2017-03-17)
This work presents the study of multicomponent crystals formed by salicylic acid (AS) with 1,2-Phenylenediamine (FEN) and 3-Amino-1,2-4-1H-triazole (TRIA) as amines; and rac-ibuprofen (IBU) with 3-amino-5-methyl-1H-pyrazole ...
Síntese, caracterização e aplicação de novos complexos derivados do piridoxal como miméticos na superóxido dismutase e peroxidases
(Universidade Federal de Santa Maria, 2015-07-10)
This work describes the synthesis, characterization and application of
complexes containing metals of transition. The synthesis of ligands (Bases of Schiff)
was carried out from pyridoxal hydrochloride, salicylic aldehyde, ...
Síntese e análise estrutural de clusters binários e ternários derivados de bis(fenilselenolato) de mercúrio Hg(SePh)2
(Universidade Federal de Santa Maria, 2012-03-30)
This work deals with the synthesis and structural analysis of binary and
ternary clusters derivatives from mercury bis(phenylselenolate) - Hg(SePh)2.
The reaction of Hg(SePh)2 with Mg(II), Fe(II), Co(II) and Ni(II) metal ...
Síntese, reatividade e caracterização estrutural de haletos de telúrio e ariltelurenila com estados de oxidação incomuns ou mistos.
(Universidade Federal de Santa Maria, 2011-03-24)
This work presents a study related to the halogenation of diarylditellurides (RTe)2
in order to obtain tellurium and aryltellurenyl halides with unusual or mixed oxidation
states. Although regarded as essentially unstable, ...
Síntese e caracterização de triazenos e complexos com Hg(II) incluindo arranjos supramoleculares
(Universidade Federal de Santa Maria, 2011-10-14)
This work presents the synthesis of new compounds and their triazenes complexes of
mercury(II). Triazenes have three nitrogen atoms connected in sequence [ N=N N(H) ] and, when
deprotonated, they become good Lewis bases ...
Síntese, cristalografia e atividade biológica de complexos triazenidos de Au(I), Ag(I), Pd(II) E Pt(II)
(Universidade Federal de Santa Maria, 2012-08-24)
This work presents the synthesis of compounds and their triazenes complexes of gold(I), silver(I), platinum(II) and paladium(II). Triazenes have three nitrogen atoms connected in sequence [ N=N N(H) ] and, when deprotonated, ...
Síntese, cristalografia e propriedades de ligantes triazenos mono e biscatenados e derivados complexos de Cu(II), Ni(II) e Pd(II)
(Universidade Federal de Santa Maria, 2013-04-30)
Triazenes are a class of compounds characterized by the presence of a diazoamino functional group (N=N N) showing remarkable ability to support the stereochemical requisites of a wide variety of metal transition complexes. ...
Síntese e análise estrutural de compostos derivados de calcogenolatos metálicos MER (M = HgII, PdII; E = Se, Te; R = aril)
(Universidade Federal de Santa Maria, 2013-01-18)
This work presents a study related to the synthesis and structural
analysis of compounds derivatives from metal chalcogenolates - MER (M = HgII,
PdII; E = Se, Te; R = aryl). In the first step of this work were ...