Aplicações tecnológicas da metodologia cristalográfica
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Data
2010-06
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Resumo
In order to know the molecular and crystalline structure of chemical compounds for further physical-chemical analysis and application studies, launches hand of crystallography as a scientific methodology that allows knowing the structure of any crystalline chemical compound without any a priori information. This methodology is based on concepts such as X-ray diffraction by crystalline materials, symmetry, Bragg’s law and Fourier transform. This work aims to present the main steps of crystallographic methodology, since the data collection from a single crystal, solution and refinement of structures until the steps of analysis and validation of crystallographic model, and deposit in appropriate crystallographic database.
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Estrutura molecular, Difração de raios X, Interações intermoleculares, Molecular structure, X-ray diffraction, Intermolecular interactions
Citação
FERNANDES, William B. et al. Aplicações tecnológicas da metodologia cristalográfica. Revista Processos Químicos, Goiânia, v. 4, n. 7, p. 19-32, jan./jun. 2010.