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[Bis(pyridin-2-ylmeth-yl)amine-κ(3)N,N',N'']tricarbonyl-rhenium(I) bromide hemihydrate.

Schutte M, Muller TJ, Visser HG, Roodt A - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: The title compound, fac-[Re(C(12)H(12)N(3))(CO)(3)]Br·0.5H(2)O, crystallizes with a cationic rhenium(I) unit, a bromide ion and half a water mol-ecule, situated on a twofold rotation axis, in the asymmetric unit.The Re(I) atom is facially surrounded by three carbonyl ligands and a tridentate bis-(pyridin-2-ylmeth-yl)amine ligand in a distorted octahedral environment.The mol-ecules pack in a head-to-head fashion along the ac plane.

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Affiliation: Department of Chemistry, PO Box 339, University of the Free State, Bloemfontein 9330, South Africa.

ABSTRACT
The title compound, fac-[Re(C(12)H(12)N(3))(CO)(3)]Br·0.5H(2)O, crystallizes with a cationic rhenium(I) unit, a bromide ion and half a water mol-ecule, situated on a twofold rotation axis, in the asymmetric unit. The Re(I) atom is facially surrounded by three carbonyl ligands and a tridentate bis-(pyridin-2-ylmeth-yl)amine ligand in a distorted octahedral environment. N-H⋯Br, O-H⋯Br, C-H⋯O and C-H⋯Br hydrogen bonds are present in the crystal structure and π-π stacking is also observed [centroid-centroid distances = 3.669 (1) Å and 4.054 (1) Å], giving rise to a three-dimentional network. The mol-ecules pack in a head-to-head fashion along the ac plane.

No MeSH data available.


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Representation of the title compound, showing the numbering scheme and displacement ellipsoids (50% probability).
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Fap1: Representation of the title compound, showing the numbering scheme and displacement ellipsoids (50% probability).


[Bis(pyridin-2-ylmeth-yl)amine-κ(3)N,N',N'']tricarbonyl-rhenium(I) bromide hemihydrate.

Schutte M, Muller TJ, Visser HG, Roodt A - Acta Crystallogr Sect E Struct Rep Online (2012)

Representation of the title compound, showing the numbering scheme and displacement ellipsoids (50% probability).
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3379082&req=5

Fap1: Representation of the title compound, showing the numbering scheme and displacement ellipsoids (50% probability).
Bottom Line: The title compound, fac-[Re(C(12)H(12)N(3))(CO)(3)]Br·0.5H(2)O, crystallizes with a cationic rhenium(I) unit, a bromide ion and half a water mol-ecule, situated on a twofold rotation axis, in the asymmetric unit.The Re(I) atom is facially surrounded by three carbonyl ligands and a tridentate bis-(pyridin-2-ylmeth-yl)amine ligand in a distorted octahedral environment.The mol-ecules pack in a head-to-head fashion along the ac plane.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Chemistry, PO Box 339, University of the Free State, Bloemfontein 9330, South Africa.

ABSTRACT
The title compound, fac-[Re(C(12)H(12)N(3))(CO)(3)]Br·0.5H(2)O, crystallizes with a cationic rhenium(I) unit, a bromide ion and half a water mol-ecule, situated on a twofold rotation axis, in the asymmetric unit. The Re(I) atom is facially surrounded by three carbonyl ligands and a tridentate bis-(pyridin-2-ylmeth-yl)amine ligand in a distorted octahedral environment. N-H⋯Br, O-H⋯Br, C-H⋯O and C-H⋯Br hydrogen bonds are present in the crystal structure and π-π stacking is also observed [centroid-centroid distances = 3.669 (1) Å and 4.054 (1) Å], giving rise to a three-dimentional network. The mol-ecules pack in a head-to-head fashion along the ac plane.

No MeSH data available.


Related in: MedlinePlus