New optically active and thermally stable poly(amide-imide)s containing N,N'-(Bicyclo[2,2,2]oct-7-ene-2,3,5,6-tetracarboxylic)-bis-L-alanine and aromatic diamines: synthesis and characterization
摘要：
Five new optically active poly(amide-imide)s (PAIs) 6a-e were prepared by direct polycondensation re...
doi：
10.1590/S0103-50532009001000024
作 者：
Faghihi, Khalil;Arak...
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Journal of the Brazilian Chemical Society
Sparkle/PM3 for the modeling of europium(III), gadolinium(III), and terbium(III) complexes
摘要：
The Sparkle/PM3 model is extended to europium(III), gadolinium(III), and terbium(III) complexes. The...
doi：
10.1590/S0103-50532009000900011
作 者：
Universidade Federal...
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Journal of the Brazilian Chemical Society
Metallochlorophylls of magnesium, copper and zinc: evaluation of the influence of the first coordination sphere on their solvatochromism and aggregation properties
摘要：
In this study the role of different metal centers (magnesium, zinc and copper) on the enhancement of...
doi：
10.1590/S0103-50532009000900013
作 者：
Codognoto, Lúcia;Mac...
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Journal of the Brazilian Chemical Society
Photochemical Dissolved Gaseous Mercury (DGM) formation/consumption in the Negro River Basin, brazilian Amazon
摘要：
Dissolved gaseous mercury (DGM) formation/consumption was measured during several scientific excursi...
doi：
10.1590/S0103-50532009000800023
作 者：
Jardim, Wilson F.;Un...
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Journal of the Brazilian Chemical Society
Stability indicating square-wave stripping voltammetric method for determination of gatifloxacin in pharmaceutical formulation and human blood
摘要：
A fully validated, sensitive and precise stability-indicating square-wave adsorptive cathodic stripp...
doi：
10.1590/S0103-50532009001000004
作 者：
El-Desoky, Hanaa Sal...
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Journal of the Brazilian Chemical Society
Nanostructured thin films obtained by electrodeposition over a colloidal crystal template: applications in electrochemical devices
摘要：
Colloidal particles have been used to template the electrosynthesis of several materials, such as se...
doi：
10.1590/S0103-50532009000400010
作 者：
Massafera, Mariana P...
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Journal of the Brazilian Chemical Society
A general and efficient synthesis of pyrazoles catalyzed by Sc(OTf)3 under solvent-free conditions
摘要：
Pyrazoles were prepared in excellent yields via solventless condensation of various 1,3-diketones (R...
doi：
10.1590/S0103-50532009000200023
作 者：
Zhejiang University ...
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Journal of the Brazilian Chemical Society
2D QSAR studies on a series of bifonazole derivatives with antifungal activity
摘要：
Candida albicans (CA) has been identified as the major opportunistic pathogen in immunosuppressed pa...
doi：
10.1590/S0103-50532009000300007
作 者：
Barros, Tânia F.;Mot...
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Journal of the Brazilian Chemical Society
Condensed Tannins from the bark of Guazuma ulmifolia Lam. (Sterculiaceae)
摘要：
From the bark of Guazuma ulmifolia Lam. (Sterculiaceae), nine compounds were isolated and identified...
doi：
10.1590/S0103-50532009000600016
作 者：
Almeida, Glalber C. ...
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Journal of the Brazilian Chemical Society
Iron, copper and zinc in substitute foods for maternal milk: comparison with infant nutritional requirements
摘要：
This study aimed to investigate iron, copper and zinc contents in baby formulas for lactents and pow...
doi：
10.1590/S0103-50532009000900022
作 者：
Moraes, Milena L.;Fe...
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Journal of the Brazilian Chemical Society
