mer -Bis(quinoline-2-carboxaldehyde 4-ethyl-thio-semicarbazonato)nickel(II) methanol 0.33-solvate 0.67-hydrate.

Autor: Awang Adam RN; Chemical Sciences, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong, BE1410, Brunei., Keasberry NA; Chemical Sciences, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong, BE1410, Brunei., Sheikh Abdul Hamid MH; Chemical Sciences, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong, BE1410, Brunei.
Jazyk: angličtina
Zdroj: IUCrData [IUCrdata] 2024 Apr 26; Vol. 9 (Pt 4), pp. x240339. Date of Electronic Publication: 2024 Apr 26 (Print Publication: 2024).
DOI: 10.1107/S2414314624003390
Abstrakt: In the title compound, [Ni(C 13 H 13 N 4 S) 2 ]·0.33CH 3 OH·0.67H 2 O, the Ni II atom is coordinated by two tridentate quinoline-2-carboxaldehyde 4-ethyl-thio-semi-car-ba-zonate ligands in a distorted octa-hedral shape. At 100 K, the crystal symmetry is monoclinic (space group P 2 1 / n ). A mixture of water and methanol crystallizes with the title complex, and one of the ethyl groups in the coordinating ligands is disordered over two positions, with an occupancy ratio of 58:42. There is inter-molecular hydrogen bonding between the solvent mol-ecules and the amine and thiol-ate groups in the ligands. No other significant inter-actions are present in the crystal packing.
(© Awang Adam et al. 2024.)
Databáze: MEDLINE
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