RT Journal Article
T1 Crystal structure of poly[[trans-diaquabis[μ2-trans-4,4′-(diazenediyl)dipyridine]nickel(II)] diiodide ethanol disolvate]
A1 Perles Hernáez, Josefina
A1 Cortijo Montes, Miguel
A1 Herrero Domínguez, Santiago
AB In the title compound, {[Ni(C10H8N4)2(H2O)2]I2·2C2H5OH}n, the complex shows an octa­hedral environment of the Ni2+ cation in which it is located on a centre of symmetry, linked to two water mol­ecules and the pyridine-N atoms of four 4,4'-(diazenediyl)dipyridine ligands bridging Ni2+ cations along the b- and c-axis directions, giving rise to a two-dimensional arrangement. The Ni-N bond lengths are in the range 2.109 (4)-2.186 (3) Å and the Ni-O bond length is 2.080 (3) Å. The 4,4'-(diazenedi­yl)dipyridine ligand lies on an inversion centre. An O-H...O hydrogen-bond inter­action is observed between water and ethanol mol­ecules. The I- ions can be regarded as free anions in the crystal lattice.
PB Crystallographic Communications
SN 1600-5368
YR 2014
FD 2014
LK https://hdl.handle.net/20.500.14352/93114
UL https://hdl.handle.net/20.500.14352/93114
LA eng
NO Perles, J.; Cortijo, M.; Herrero, S. Crystal structure of poly[[trans-diaquabis[μ2-trans-4,4′-(diazenediyl)dipyridine]nickel(II)] diiodide ethanol disolvate]. Acta Crystallographica Section E 2014, 70, m314-m315 DOI:10.1107/S1600536814016158.
NO Ministerio de Economía y Competitividad (España)
NO Comunidad de Madrid
DS Docta Complutense
RD 7 abr 2025