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Structural features of a new [Fe(nicotinamide)2(H2O)4]·[Fe(H2O)6]·(SO4)2·2H2O complex

✍ Scribed by Semiha Çakır; Ender Biçer; Katsuyuki Aoki; Emine Coşkun

Publisher: John Wiley and Sons
Year: 2006
Tongue: English
Weight: 190 KB
Volume: 41
Category: Article
ISSN: 0232-1300
DOI: 10.1002/crat.200510580

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✦ Synopsis

A new nicotinamide complex of Fe(II) cation was prepared by reaction between ferrous sulfate and nicotinamide in aqueous solution. The complex was characterized on the basis of elemental analysis, FT IR and UV-VIS spectroscopy, electrochemistry (cyclic voltammetry) and X-ray crystallography. The complex consists of the molecular composition of [Fe(nicotinamide

The complex crystallizes in the monoclinic space group P2 1 /c [a = 12.862(3), b = 7.110(3), c = 16.382(3) Å; β = 95.79(2)°]. It has been proven that nicotinamide is coordinated to Fe(II) through the nitrogen atom of its heterocyclic ring.

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