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Azido-{2-[bis-(2-hy-droxy-eth-yl)amino]-ethano-lato-?N,O,O',O''}cobalt(II).

ABSTRACT: In the title complex, [Co(C(6)H(14)NO(3))(N(3))] or [Co(teaH(2))N(3)], the Co(II) atom resides in a trigonal-bipymidal O(3)N(2) environment formed by three O atoms and one N atom from a simply deprotonated tetra-dentate triethano-lamine ligand, and one N atom from an azide ligand. The O atoms define the equatorial plane whereas both N atoms are in axial positions. The mononuclear units are linked through O-H?O hydrogen-bonding inter-actions between the ethanol OH groups and the ethano-late O atom of a neighbouring complex into chains running parallel to [010].

SUBMITTER: Liu YJ

PROVIDER: S-EPMC3011546 | biostudies-literature | 2010 Nov

REPOSITORIES: biostudies-literature

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Azido-{2-[bis-(2-hy-droxy-eth-yl)amino]-ethano-lato-κN,O,O',O''}cobalt(II).

Liu Yan-Ju YJ Yang Huai-Xia HX Yuan Juan J Wang Xia X

Acta crystallographica. Section E, Structure reports online 20101120 Pt 12

In the title complex, [Co(C(6)H(14)NO(3))(N(3))] or [Co(teaH(2))N(3)], the Co(II) atom resides in a trigonal-bipymidal O(3)N(2) environment formed by three O atoms and one N atom from a simply deprotonated tetra-dentate triethano-lamine ligand, and one N atom from an azide ligand. The O atoms define the equatorial plane whereas both N atoms are in axial positions. The mononuclear units are linked through O-H⋯O hydrogen-bonding inter-actions between the ethanol OH groups and the ethano-late O ato ...[more]

PMID: 21589293

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Project description:The asymmetric unit of the title compound, [Co(C(6)H(12)NO(4))(2)], contains one half-mol-ecule with the Co(II) ion situated on an inversion center. Inter-molecular O-H?O hydrogen bonds generate a three-dimensional hydrogen-bonding network, which consolidates the crystal packing.

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