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Tetra-ethyl-ammonium dibromido-tricarbon-yl(o-toluidine)rhenate(I).

Brink A, Visser HG, Roodt A - Acta Crystallogr Sect E Struct Rep Online (2010)

Bottom Line: In the title compound, (C(8)H(20)N)[ReBr(2)(C(7)H(9)N)(CO)(3)], the Re(I) atom is octa-hedrally surrounded by three carbonyl ligands orientated in a facial arrangement, two bromide ligands and an o-toluidine ligand.The amine lies trans to the carbonyl ligand and is substitutionally disordered over two positions in a 0.66 (1):0.34 (1) ratio.An array of C-H⋯O, C-H⋯Br and N-H⋯Br hydrogen-bonding inter-actions between the cations and the surrounding rhenate anions stabilize the crystal structure.

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Affiliation: Department of Chemistry, University of the Free State, PO Box 339, Bloemfontein 9300, South Africa.

ABSTRACT
In the title compound, (C(8)H(20)N)[ReBr(2)(C(7)H(9)N)(CO)(3)], the Re(I) atom is octa-hedrally surrounded by three carbonyl ligands orientated in a facial arrangement, two bromide ligands and an o-toluidine ligand. The amine lies trans to the carbonyl ligand and is substitutionally disordered over two positions in a 0.66 (1):0.34 (1) ratio. An array of C-H⋯O, C-H⋯Br and N-H⋯Br hydrogen-bonding inter-actions between the cations and the surrounding rhenate anions stabilize the crystal structure.

No MeSH data available.


Representation of the molecular structure of the title compound, showing the numbering scheme and displacement ellipsoids drawn at 50% probability level. Hydrogen atoms are omitted for clarity.
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Fap1: Representation of the molecular structure of the title compound, showing the numbering scheme and displacement ellipsoids drawn at 50% probability level. Hydrogen atoms are omitted for clarity.


Tetra-ethyl-ammonium dibromido-tricarbon-yl(o-toluidine)rhenate(I).

Brink A, Visser HG, Roodt A - Acta Crystallogr Sect E Struct Rep Online (2010)

Representation of the molecular structure of the title compound, showing the numbering scheme and displacement ellipsoids drawn at 50% probability level. Hydrogen atoms are omitted for clarity.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3050163&req=5

Fap1: Representation of the molecular structure of the title compound, showing the numbering scheme and displacement ellipsoids drawn at 50% probability level. Hydrogen atoms are omitted for clarity.
Bottom Line: In the title compound, (C(8)H(20)N)[ReBr(2)(C(7)H(9)N)(CO)(3)], the Re(I) atom is octa-hedrally surrounded by three carbonyl ligands orientated in a facial arrangement, two bromide ligands and an o-toluidine ligand.The amine lies trans to the carbonyl ligand and is substitutionally disordered over two positions in a 0.66 (1):0.34 (1) ratio.An array of C-H⋯O, C-H⋯Br and N-H⋯Br hydrogen-bonding inter-actions between the cations and the surrounding rhenate anions stabilize the crystal structure.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Chemistry, University of the Free State, PO Box 339, Bloemfontein 9300, South Africa.

ABSTRACT
In the title compound, (C(8)H(20)N)[ReBr(2)(C(7)H(9)N)(CO)(3)], the Re(I) atom is octa-hedrally surrounded by three carbonyl ligands orientated in a facial arrangement, two bromide ligands and an o-toluidine ligand. The amine lies trans to the carbonyl ligand and is substitutionally disordered over two positions in a 0.66 (1):0.34 (1) ratio. An array of C-H⋯O, C-H⋯Br and N-H⋯Br hydrogen-bonding inter-actions between the cations and the surrounding rhenate anions stabilize the crystal structure.

No MeSH data available.