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N,N,N',N'-Tetra-methyl-ethylene-diammonium tetra-chloridocobaltate(II).

Baughman RG, Shane RS, McCormick JM - Acta Crystallogr Sect E Struct Rep Online (2010)

Bottom Line: One independent dication is disordered between two conformations in a 0.784 (13):0.216 (13) ratio.In the crystal, inter-molecular N-H⋯Cl hydrogen bonds link cations and anions into chains propagated in [01].These hydrogen bonds contribute to the distorted tetra-hedral geometry at the Co(II) atom.

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ABSTRACT
The asymmetric unit of the title compound, [(CH(3))(2)NH(CH(2))(2)NH(CH(3))(2)][CoCl(4)], contains a tetra-chlorido-cobalt-ate(II) dianion and two halves of two centrosymmetric, crystallographically-independent, dications. One independent dication is disordered between two conformations in a 0.784 (13):0.216 (13) ratio. In the crystal, inter-molecular N-H⋯Cl hydrogen bonds link cations and anions into chains propagated in [01]. These hydrogen bonds contribute to the distorted tetra-hedral geometry at the Co(II) atom.

No MeSH data available.


View of the title compound (asymmetric unit plus inversion-related pairs of both TMEDs) showing the atomic labeling [symmetry codes: (a; left TMED) 1-x, 1-y, -z; (b; right TMED) 1-x, -y, 1-z]. Only the major conformation of the disordered TMED cation is shown. Displacement ellipsoids are shown at 50% probability level. Amine H atoms involved in significant hydrogen bonding (dashed lines) are drawn as small spheres of arbitrary radius.
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Fap1: View of the title compound (asymmetric unit plus inversion-related pairs of both TMEDs) showing the atomic labeling [symmetry codes: (a; left TMED) 1-x, 1-y, -z; (b; right TMED) 1-x, -y, 1-z]. Only the major conformation of the disordered TMED cation is shown. Displacement ellipsoids are shown at 50% probability level. Amine H atoms involved in significant hydrogen bonding (dashed lines) are drawn as small spheres of arbitrary radius.


N,N,N',N'-Tetra-methyl-ethylene-diammonium tetra-chloridocobaltate(II).

Baughman RG, Shane RS, McCormick JM - Acta Crystallogr Sect E Struct Rep Online (2010)

View of the title compound (asymmetric unit plus inversion-related pairs of both TMEDs) showing the atomic labeling [symmetry codes: (a; left TMED) 1-x, 1-y, -z; (b; right TMED) 1-x, -y, 1-z]. Only the major conformation of the disordered TMED cation is shown. Displacement ellipsoids are shown at 50% probability level. Amine H atoms involved in significant hydrogen bonding (dashed lines) are drawn as small spheres of arbitrary radius.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3050123&req=5

Fap1: View of the title compound (asymmetric unit plus inversion-related pairs of both TMEDs) showing the atomic labeling [symmetry codes: (a; left TMED) 1-x, 1-y, -z; (b; right TMED) 1-x, -y, 1-z]. Only the major conformation of the disordered TMED cation is shown. Displacement ellipsoids are shown at 50% probability level. Amine H atoms involved in significant hydrogen bonding (dashed lines) are drawn as small spheres of arbitrary radius.
Bottom Line: One independent dication is disordered between two conformations in a 0.784 (13):0.216 (13) ratio.In the crystal, inter-molecular N-H⋯Cl hydrogen bonds link cations and anions into chains propagated in [01].These hydrogen bonds contribute to the distorted tetra-hedral geometry at the Co(II) atom.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
The asymmetric unit of the title compound, [(CH(3))(2)NH(CH(2))(2)NH(CH(3))(2)][CoCl(4)], contains a tetra-chlorido-cobalt-ate(II) dianion and two halves of two centrosymmetric, crystallographically-independent, dications. One independent dication is disordered between two conformations in a 0.784 (13):0.216 (13) ratio. In the crystal, inter-molecular N-H⋯Cl hydrogen bonds link cations and anions into chains propagated in [01]. These hydrogen bonds contribute to the distorted tetra-hedral geometry at the Co(II) atom.

No MeSH data available.