Crystal structure of {2-methyl-2-[(pyridin-2-yl-meth-yl)amino]-propan-1-ol-κ3 N,N',O}bis-(nitrato-κO)copper(II) from synchrotron data.
Acta Crystallogr E Crystallogr Commun
; 75(Pt 2): 150-153, 2019 Feb 01.
Article
em En
| MEDLINE
| ID: mdl-30800441
ABSTRACT
The title compound, [Cu(NO3)2(C10H16N2O)], has been synthesized and characterized by synchrotron single-crystal diffraction at 100â
K. The CuII ion has a distorted square-pyramidal coordination geometry with two N and one O atoms of the C10H16N2O ligand and one nitrate anion in the equatorial plane and another nitrate anion at the axial position. The equatorial Cu-N and Cu-O bond lengths are in the range 1.9608â
(14)-2.0861â
(15)â
Å, which are shorter than the axial Cu-Onitrate bond length [2.1259â
(16)â
Å]. In the crystal, mol-ecules are linked via inter-molecular N-Hâ¯O and O-Hâ¯O hydrogen bonds, forming a sheet structure parallel to the bc plane. The sheets are further linked through a face-to-face π-π inter-action [centroid-centroid distance = 3.994â
(1)â
Å]. Weak inter-molecular C-Hâ¯O inter-actions are also observed in the sheet and between adjacent sheets.
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01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article