Bis[tris-(pyridin-2-yl)amine]-iron(II) tris-(di-cyano-methyl-idene)methane-diide.

Autor: Setifi Z; Département de Technologie, Faculté de Technologie, Université 20 Août 1955-Skikda, BP 26, Route d'El-Hadaiek, Skikda 21000, Algeria.; Laboratoire de Chimie, Ingénierie Moléculaire et Nanostructures (LCIMN), Université Ferhat Abbas Sétif 1, Sétif 19000, Algeria., Setifi F; Laboratoire de Chimie, Ingénierie Moléculaire et Nanostructures (LCIMN), Université Ferhat Abbas Sétif 1, Sétif 19000, Algeria., Dege N; Ondokuz Mayıs University, Arts and Sciences Faculty, Department of Physics, 55139 Atakum-Samsun, Turkey., Al-Douh MH; Chemistry Department, Faculty of Science, Hadhramout University, Mukalla, Hadhramout, Yemen., Glidewell C; School of Chemistry, University of St Andrews, St Andrews, Fife KY16 9ST, UK.
Jazyk: angličtina
Zdroj: IUCrData [IUCrdata] 2020 Sep 25; Vol. 5 (Pt 9), pp. x201278. Date of Electronic Publication: 2020 Sep 25 (Print Publication: 2020).
DOI: 10.1107/S241431462001278X
Abstrakt: In the title compound, [Fe{(C 5 H 4 N) 3 N} 2 ][C{C(CN) 2 } 3 ], both ions lie across centres of inversion, with the anion being statistically disordered over two sets of atomic sites having equal occupancy. The cation and anion have approximate and 32 symmetry, respectively, and the Fe-N bond lengths indicate low-spin Fe II . A combination of two-centre C-H⋯N and three-centre C-H⋯(N) 2 hydrogen bonds link the ions into complex sheets. Several low-occupancy water mol-ecules are present, whose H atoms could not be located: accordingly, the reflection data were subjected to the SQUEEZE procedure [Spek (2015 ▸). Acta Cryst. C 71 , 9-18].
(© Setifi et al. 2020.)
Databáze: MEDLINE
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