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Preparation of new amino acid complex nanoparticles of bismuth and leucine
Authors:R. R. Jia  C. P. Wu  Y. X. Yang  Y. R. Chen  J. R. Zhang  Y. Q. Jia
Affiliation:(1) Department of Chemistry, East China University of Science and Technology, Shanghai, P.R. China
Abstract:Summary. The new amino acid complex nanoparticles of bismuth and leucine can be prepared very easily by a room temperature solid–solid reaction. The various characterizations indicate that the formula of the complex is BiCl[(CH3)2CHCH2CHNH2COO]21.5H2O. The crystal structure of the solid complex belongs to monoclinic system with the lattice parameters: a = 1.6036 nm, b = 1.9903 nm, c = 2.1979 nm and β=108.06°. The new solid complex is nanoparticles with average size about 80 nm.
Keywords:: Leucine complex of bismuth –   Nanoparticles –   Room temperature solid–  solid reaction preparation
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