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Title: Malvin Z-chalcone: An unexpected new open cavity for the ferric cation
Authors: George, Florian
Figueiredo, Paulo
Brouillard, Raymond
Keywords: Anthocyanin
Ferric complexation
Issue Date: 1999
Citation: Phytochemistry 50 (1999) 1391-1394
Abstract: It is demonstrated that complexation between the ferric cation and the Z-chalcone of the naturally occurring anthocyanin malvin takes place in acidic aqueous solutions. The flexible open cavity of the Z-chalcone best fits the steric and electronic requirements of the ferric ion in water.
Appears in Collections:A CS/CN - Artigos

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