The effect of Cd(II) complexes with nicotinamide (NA) on microalgae growth, production of chlorophylls, oxygen evolution and Cd adsorption

Fargašová, A.; Filova, Alexandra; Ondrejkovičová, Iveta; Martı́n, Tomás

doi:10.1007/s11696-018-0488-5

Cited by 5 publications

(1 citation statement)

References 29 publications

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“…The conclusion was that nicotinamide diminished the toxic effect of cadmium on algal growth and chlorophyll production. 15 On the other hand, acetate is a well-known ligand for its versatility and can coordinate to the metal ions in several ways. In a single trinuclear complex of Zn(II), acetato ligands act in a monodentate, bridging monodentate and bridging bidentate manner.…”

Section: Introductionmentioning

confidence: 99%

Nicotinamide, acetate and their two new complexes with Zn(II) and Cd(II)

PRICOP,

MICLĂUŞ,

BADEA

et al. 2024

Rev.Roum.Chim.

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Two new complexes of Zn(II) and Cd(II) with acetate and nicotinamide as mixed ligands were synthesized and characterized. The Zn(II) complex is mononuclear, [Zn(ac)2(NA)2] (1), while the Cd(II) is a dinuclear one, [Cd2(ac)4(NA)4].2H2O (2), where ac = acetate and NA = nicotinamide. The compounds were characterized by means of single-crystal X-ray diffraction, FTIR, 1H NMR, 13C NMR spectroscopy, thermal analysis and elemental analysis. The geometry of the metal ion is distorted tetrahedral for Zn(II) and distorted pentagonal bipyramid geometry for Cd(II). In the dinuclear complex, each metal ion is coordinated by three acetate groups, but there are two different types of coordination modes for the acetate ligands: bidentate chelating and bridging bidentate chelating.

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Section: Introductionmentioning

confidence: 99%