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Bis(nitrato-κO)(1,4,8,11-tetra­aza­cyclo­tetra­decane-κ(4) N)zinc(II) methanol monosolvate

The two Zn(II) atoms in the crystal structure of the title complex, [Zn(NO(3))(2)(C(10)H(24)N(4))]·CH(3)OH, have a distorted octa­hedral coordination sphere, defined by 1,4,8,11-tetra­aza­cyclo­tetra­decane (cyclam) N atoms in the equatorial plane and nitrate O atoms in the axial sites. The conforma...

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Detalles Bibliográficos
Autores principales: Ichimaru, Yoshimi, Kato, Koichi, Kurihara, Masaaki, Jin, Wanchun, Koike, Tohru, Kurosaki, Hiromasa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9635416/
https://www.ncbi.nlm.nih.gov/pubmed/36340980
http://dx.doi.org/10.1107/S2414314622008549
Descripción
Sumario:The two Zn(II) atoms in the crystal structure of the title complex, [Zn(NO(3))(2)(C(10)H(24)N(4))]·CH(3)OH, have a distorted octa­hedral coordination sphere, defined by 1,4,8,11-tetra­aza­cyclo­tetra­decane (cyclam) N atoms in the equatorial plane and nitrate O atoms in the axial sites. The conformation of the cyclam is trans-III (R, R, S, S), which is typical for metal–cyclam complexes. Nitrate anions are involved in intra- and inter­molecular hydrogen bonding with the N–H groups of the Zn(II)–cyclam unit. Together with the methanol solvent mol­ecule, the hydrogen-bonding network connects the Zn(II)–cyclam units into ribbons running parallel to the a axis. [Image: see text]