Interactions of copper (II) chloride with sucrose, glucose, and fructose in aqueous solutions

The interaction between copper (II) chloride and the carbohydrates sucrose, glucose, and fructose has been studied in aqueous solutions at 298.15 and 310.15 K, using measurements of diffusion coefficients and electrical conductivity. Significant effects on the electrical conductivity were observed i...

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Detalhes bibliográficos
Autor principal: Ribeiro, A. C. F. (author)
Outros Autores: Esteso, M. A. (author), Lobo, V. M. M. (author), Valente, A. J. M. (author), Simões, S. M. N. (author), Sobral, A. J. F. N. (author), Burrows, H. D. (author)
Formato: article
Idioma:eng
Publicado em: 2007
Assuntos:
Diffusion
Electrolytes
Transport properties
Carbohydrates
Texto completo:http://hdl.handle.net/10316/5062
País:Portugal
Oai:oai:estudogeral.sib.uc.pt:10316/5062
Descrição
Resumo:The interaction between copper (II) chloride and the carbohydrates sucrose, glucose, and fructose has been studied in aqueous solutions at 298.15 and 310.15 K, using measurements of diffusion coefficients and electrical conductivity. Significant effects on the electrical conductivity were observed in the presence of these carbohydrates, suggesting interactions between them and copper chloride. Support for this came from diffusion coefficient measurements. These studies have been complemented by molecular mechanics calculations.

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