TY  - JOUR
AU  - Setifi, Zouaoui
AU  - Setifi, Fatima
AU  - Francuski, Bojana M.
AU  - Novaković, Slađana B.
AU  - Merazig, Hocine
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/936
AB  - In the title compound, [Fe(C8H7N3)(H2O)(4)]SO4, the central Fe-II ion is octahedrally coordinated by two N atoms from the bidentate 2-(pyridin-2-yl)-1H-imidazole ligand and by four O atoms of the aqua ligands. The largest deviation from the ideal octahedral geometry is reflected by the small N-Fe-N bite angle of 76.0 (1)degrees. The Fe-N coordination bonds have markedly different lengths [2.1361 (17) and 2.243 (2) angstrom], with the shorter one to the pyrimidine N atom. The four Fe-O coordination bond lengths vary from 2.1191 (18) to 2.1340 (17) angstrom. In the crystal, the cations and anions are arranged by means of medium-strength O-H center dot center dot center dot O hydrogen bonds into layers parallel to the ab plane. Neighbouring layers further interconnect by N-H center dot center dot center dot O hydrogen bonds involving the imidazole fragment as donor group to one sulfate O atom as an acceptor. The resulting three-dimensional network is consolidated by C-H center dot center dot center dot O, C-H center dot center dot center dot pi and pi-pi interactions.
T2  - Acta Crystallographica. Section E: Crystallographic Communications
T1  - Crystal structure of tetraaqua[2-(pyridin-2-yl)-1H-imidazole-kappa N-2(2),N-3]iron(II) sulfate
VL  - 71
SP  - 346
EP  - +
DO  - 10.1107/S2056989015004417
ER  - 

@article{
author = "Setifi, Zouaoui and Setifi, Fatima and Francuski, Bojana M. and Novaković, Slađana B. and Merazig, Hocine",
year = "2015",
abstract = "In the title compound, [Fe(C8H7N3)(H2O)(4)]SO4, the central Fe-II ion is octahedrally coordinated by two N atoms from the bidentate 2-(pyridin-2-yl)-1H-imidazole ligand and by four O atoms of the aqua ligands. The largest deviation from the ideal octahedral geometry is reflected by the small N-Fe-N bite angle of 76.0 (1)degrees. The Fe-N coordination bonds have markedly different lengths [2.1361 (17) and 2.243 (2) angstrom], with the shorter one to the pyrimidine N atom. The four Fe-O coordination bond lengths vary from 2.1191 (18) to 2.1340 (17) angstrom. In the crystal, the cations and anions are arranged by means of medium-strength O-H center dot center dot center dot O hydrogen bonds into layers parallel to the ab plane. Neighbouring layers further interconnect by N-H center dot center dot center dot O hydrogen bonds involving the imidazole fragment as donor group to one sulfate O atom as an acceptor. The resulting three-dimensional network is consolidated by C-H center dot center dot center dot O, C-H center dot center dot center dot pi and pi-pi interactions.",
journal = "Acta Crystallographica. Section E: Crystallographic Communications",
title = "Crystal structure of tetraaqua[2-(pyridin-2-yl)-1H-imidazole-kappa N-2(2),N-3]iron(II) sulfate",
volume = "71",
pages = "346-+",
doi = "10.1107/S2056989015004417"
}

Setifi, Z., Setifi, F., Francuski, B. M., Novaković, S. B.,& Merazig, H.. (2015). Crystal structure of tetraaqua[2-(pyridin-2-yl)-1H-imidazole-kappa N-2(2),N-3]iron(II) sulfate. in Acta Crystallographica. Section E: Crystallographic Communications, 71, 346-+.
https://doi.org/10.1107/S2056989015004417

Setifi Z, Setifi F, Francuski BM, Novaković SB, Merazig H. Crystal structure of tetraaqua[2-(pyridin-2-yl)-1H-imidazole-kappa N-2(2),N-3]iron(II) sulfate. in Acta Crystallographica. Section E: Crystallographic Communications. 2015;71:346-+.
doi:10.1107/S2056989015004417 .

Setifi, Zouaoui, Setifi, Fatima, Francuski, Bojana M., Novaković, Slađana B., Merazig, Hocine, "Crystal structure of tetraaqua[2-(pyridin-2-yl)-1H-imidazole-kappa N-2(2),N-3]iron(II) sulfate" in Acta Crystallographica. Section E: Crystallographic Communications, 71 (2015):346-+,
https://doi.org/10.1107/S2056989015004417 . .