MONONUCLEAR COMPLEXES OF Mn(II) AND Co(II) WITH FERROCENECARBOXYLIC ACID

Mononuclear coordination complexes of Mn(II) and Co(II) with ferrocenecarboxylic acid (FcCOOH) with the composition (NBu 4 ) 2 [ M (FcCOO) 3 (H 2 O) 2 )](FcCOO) are prepared. The XRD study showed that the distorted octahedral environment of the metal atom is formed by oxygen atoms of two water molec...

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Bibliographic Details
Published in:Journal of structural chemistry 2022-10, Vol.63 (10), p.1579-1583
Main Authors: Romanenko, G. V., Tolstikov, S. E., Fursova, E. Yu, Ovcharenko, V. I.
Format: Article
Language:English
Subjects:
Anions
Atomic
Atomic/Molecular Structure and Spectra
Chemistry
Chemistry and Materials Science
Coordination compounds
Inorganic Chemistry
Molecular
Optical and Plasma Physics
Oxygen atoms
Physical Chemistry
Solid State Physics
Transition metals
Water chemistry
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Summary:Mononuclear coordination complexes of Mn(II) and Co(II) with ferrocenecarboxylic acid (FcCOOH) with the composition (NBu 4 ) 2 [ M (FcCOO) 3 (H 2 O) 2 )](FcCOO) are prepared. The XRD study showed that the distorted octahedral environment of the metal atom is formed by oxygen atoms of two water molecules and three FcCOO – anions in such a way that two anions are monodentate coordinated and one anion is bidentate-cyclic. The fourth anion is H-bonded with coordinated water molecules. Negatively charged {[ M (FcCOO) 3 (H 2 O) 2 )](FcCOO)} – fragments, containing a new type of mononuclear transition metal carboxylate complex, are separated by tetrabutylammonium cations.
ISSN:0022-4766
1573-8779
DOI:10.1134/S0022476622100043