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Synthesis and Physicochemical Properties of the Complexes of Co(II), Ni(II), and Cu(II) with Chrysin

✍ Scribed by Janusz Pusz; Bronisława Nitka

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
118 KB
Volume
56
Category
Article
ISSN
0026-265X

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✦ Synopsis

New solid complex compounds of Co(II), Ni(II), and Cu(II) with chrysin were obtained. Their composition and some physicochemical properties were studied (thermogravimetric analysis, ultraviolet, visible and infrared spectroscopy, magnetic properties). During heating, the hydrated complexes M(C 15 H 9 O 4 ) 2 rnH 2 O lose some crystallization water molecules in one or two steps, and then decompose to the oxides. A structure for the compounds was proposed.

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