Crystal structure of catena-poly[triaqua(μ2-1,2-bis(4-pyridyl)ethane-κ2N:N′)-(1,2-bis(4-pyridyl)ethane-κN)nickel(II)] 2-aminonicotinate nitrate – 1,2-bis(4-pyridyl)ethane – water (2/1/8), C36H44N8NiO12
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چکیده
منابع مشابه
catena-Poly[[dichloridocobalt(II)]-μ-1,2-di-4-pyridylethane-κ2 N:N′]
In the title compound, [CoCl(2)(C(12)H(12)N(2))], the Co(II) atom is coordinated in a tetra-hedral geometry by the N atoms of two different 1,3-di-4-pyridylpropane ligands. The compound adopts a linear chain structure.
متن کاملcatena-Poly[[[bis[aquanickel(II)]bis(μ-pyridine-2,6-dicarboxylato N-oxide)]-μ-1,2-di-4-pyridylethane] tetrahydrate]
In the title compound, {[Ni(2)(C(7)H(3)NO(5))(2)(C(12)H(12)N(2))(H(2)O)(2)]·4H(2)O}(n), two Ni(II) ions, two tridentate pyridine-2,6-dicarboxyl-ate N-oxide ligands and two coordinated water mol-ecules form centrosymmetric dinuclear units, which are further bridged by centrosymmetric 1,2-di-4-pyridylethane ligands into polymeric chains along [210]. Each Ni(II) ion has a distorted square-pyramida...
متن کامل1,2-Di-4-pyridylethane N,N′-dioxide–acetic acid (1/2)
The title compound, C(12)H(12)N(2)O(2)·2C(2)H(4)O(2), was prepared from 1,2-di-4-pyridylethane, acetic acid, and hydrogen peroxide. The 1,2-di-4-pyridylethane N,N'-dioxide mol-ecule is located on an inversion center. π-π stacking inter-actions between neighboring 1,2-di-4-pyridylethane N,N'-dioxide mol-ecules are observed with a centroid-centroid distance of 3.613 Å, an inter-planar distance of...
متن کاملcatena-Poly[[bis(2-hydroxy-2-phenylacetato-κ2 O 1,O 2)zinc(II)]-μ-1,2-di-4-pyridylethane-κ2 N:N′]
The title compound, [Zn(C(8)H(6)O(3))(2)(C(12)H(12)N(2))](n), consists of [Zn(Hopa)(2)] (H(2)opa = 2-hydr-oxy-2-phenyl-acetic acid or mandelic acid) units bridged by 1,2-di-4-pyridylethane (bpe) ligands, forming a polymeric chain developing parallel to the b axis. The bridging bpe ligand is arranged around a twofold axis passing through the middle of the ethane C-C bond. The geometry around the...
متن کاملSearch for lowest-energy structure of Zintl dianion Si(12)(2-), Ge(12)(2-), and Sn(12)(2-).
We perform an unbiased search for the lowest-energy structures of Zintl dianions (Si(12)(2-), Ge(12)(2-), and Sn(12)(2-)), by using the basin-hopping (BH) global optimization method combined with density functional theory geometric optimization. High-level ab initio calculation at the coupled-cluster level is used to determine relative stabilities and energy ranking among competitive low-lying ...
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ژورنال
عنوان ژورنال: Zeitschrift für Kristallographie - New Crystal Structures
سال: 2018
ISSN: 2197-4578,1433-7266
DOI: 10.1515/ncrs-2017-0273