A solid nickel(II) complex with methionine sulfoxide

Artículos de revistas

Fecha

2000-08-10

Registro en:

Journal of Alloys and Compounds. Lausanne: Elsevier B.V. Sa, v. 308, p. 153-157, 2000.

0925-8388

http://hdl.handle.net/11449/31217

10.1016/S0925-8388(00)01022-7

WOS:000089264600025

Autor

Universidade Estadual Paulista (Unesp)

Universidade Federal de Mato Grosso do Sul (UFMS)

Institución

Universidade Estadual Paulista (Brasil)

Resumen

Solid Ni(C(5)H(10)NO(3)S)(2) . 2H(2)O complex was prepared and characterized. Electronic absorption spectrum shows an octahedral geometry for the complex. Infrared spectroscopy analysis shows that the metal atom is coordinated to the ligand through (COO(-)) and (S = O) groups. Thermal analysis confirmed the composition of the complex and suggests that the water molecules are not coordinated to the metal ion. The complex shows extremely high solubility in water. (C) 2000 Elsevier B.V. S.A. All rights reserved.

Materias

bioinorganic chemistry

methionine sulfoxide

amino acids

nickel(II)

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