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Síntese de triazóis e análise estrutural de compostos organocalcogenetos triazólicos
(Universidade Federal de São Carlos, 2013-05-20)
In this study, we developed a synthetic route for obtaining new class of 1,2,3- triazole compounds. In the synthesis of these compounds were used flexible and modular methodologies, allowing to obtain a large number of ...
Síntese de complexos semi-sanduíche n6-p-cimeno- Ru(II) contendo ligantes binitrogenados, interação com o DNA e potenciais atividades farmacológicas / Legna Andreina Colina Vegas
(Universidade Federal de São Carlos, 2013-03-26)
The synthesis, spectroscopic characterization, crystal structures and electrochemistry of π-arene piano-stool ruthenium (II) complexes with pyridine or derivatives as nitrogen donor ligands are described. A series of ...
Síntese e caracterização de complexos de platina (II) com ligandos fosfínicos e cloroquina : estudo de suas interações com o ADN e avaliação de suas atividades citotóxicas
(Universidade Federal de São Carlos, 2013-03-28)
In this work were synthesized and
characterized complexes of general formule [Pt(P)2Cl2] and [Pt(P)2(CQ)Cl]PF6
(where (P)2= triphenylphosphine (PPh3), 1,3-bis (diphenylphosphino ) propane
(dppp), 1,4-bis (diphenylphosphino) ...
Influência do haleto/pseudohaleto na catálise de hidrogenação por complexos do tipo cis- [Ru(A)2(dppb)(N-N)]
(Universidade Federal de São Carlos, 2013-04-26)
THE INFLUENCE OF HALIDE/PSEUDOHALIDE IN
HYDROGENATION CATALYSIS BY COMPLEX CIS-[RU(A)2(DPPB)(N-N)].
Ruthenium complexes, with general formula cis-[Ru(A)2(dppb)(N-N)], (A =
pseudohalides CN-, N3
- e SCN-) were obtained ...
Preparação, caracterização e testes de filmes bicamadas de polipirrol-poli(DMcT) sobre fibra de carbono para eletrodos de supercapacitores
(Universidade Federal de São Carlos, 2013-10-25)
The aim of this work was to synthesize and characterize bilayered films of polypirrole and poly(2,5- dimercapto-1,3,4-thiadiazole) poly(DMcT) as possible materials for supercapacitor electrodes. Composites of carbon ...
Exploração da organocatálise na síntese de intermediários de compostos com potencial biológico
(Universidade Federal de São Carlos, 2013-03-28)
In recent decades the use of small molecules acting as catalyst has emerged as a powerful tool to the synthesis of new molecules which have potential biological application. This new model of catalysis provides others ...
Estudo teórico computacional de suspensões coloidais de nanopartículas em solventes orgânicos
(Universidade Federal de São Carlos, 2013-02-12)
In this work, were studied nanoparticles colloidal systems ZrO2 were using coarse grained models in order to observe the influence of the interaction potential between nanoparticles and the solvents in the system coloidal ...
Estratégias sintéticas para a preparação de novos fotossensibilizadores do tipo ftalocianinas
(Universidade Federal de São Carlos, 2013-02-28)
In this work some studies about the synthesis of a new Znphthalocyanine derivative containing 8 tert-butyl groups on peripheral positions were performed. In order to obtain this compound, a new monomeric unit were synthesized ...
Investigação do potencial antimicrobiano de Casearia sylvestris sobre microrganismo endossimbionte de Diabrotica speciosa
(Universidade Federal de São Carlos, 2013-03-27)
Diabrotica speciosa is a pest insect which occurs in most Brazilian states, standing out as one of the most important polyphagous pest of in grain crops. The understand of the role of the microbiota present in the digestive ...
Estudo da influência dos parâmetros de síntese na preparação de nanopartículas de óxidos magnéticos de ferro por rota solvotérmica
(Universidade Federal de São Carlos, 2013-09-24)
This work presents the development and the optimization of the synthesis of magnetic nanoparticles of iron oxides by the solvothermal method with benzyl alcohol using iron chlorides as metallic precursors in substitution ...