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trans-Dichlorido(1,4,8,11-tetra-azacyclo-tetra-deca-ne)manganese(III) tetra-fluorido-borate.

Zaouali Zgolli D, Boughzala H, Driss A - Acta Crystallogr Sect E Struct Rep Online (2010)

Bottom Line: Inter-molecular hydrogen bonding involving the tetrafluoridoborate anion and hydrogen atoms of the cyclam ligand leads to an infinite one-dimensional chain along the a axis.The tetra-fluoridoborate and inorganic units are linked by N-H⋯F hydrogen bonds.The structure may be compared with those of analogous compounds [MnCl(2)(cyclam)]ClO(4) and [Mn(CN)(2)(cyclam)]ClO(4).

View Article: PubMed Central - HTML - PubMed

Affiliation: Laboratoire de Matériaux et Cristallochimie, Faculté des Sciences, El Manar, 2092 Tunis, Tunisia.

ABSTRACT
In the title manganese(III) complex, [MnCl(2)(C(10)H(24)N(4))]BF(4) or trans-[MnCl(2)(cyclam)]BF(4) (cyclam is the tetra-dentate amine ligand 1,4,8,11-tetra-azacyclo-tetra-deca-ne), the Mn(III) ions occupy the center of a distorted octa-hedron coordinated by all four ligand nitro-gen donors in the macrobicyclic cavity and two chloride ions occupy the axial positions. Intra-molecular hydrogen bonding involving the coordinated chloride ions and the hydrogen atoms of the cyclam ligand is observed. Inter-molecular hydrogen bonding involving the tetrafluoridoborate anion and hydrogen atoms of the cyclam ligand leads to an infinite one-dimensional chain along the a axis. The tetra-fluoridoborate and inorganic units are linked by N-H⋯F hydrogen bonds. The structure may be compared with those of analogous compounds [MnCl(2)(cyclam)]ClO(4) and [Mn(CN)(2)(cyclam)]ClO(4).

No MeSH data available.


Molecular packing diagram of [MnCl2(cyclam)]BF4 showing intra- and intermolecular hydrogen bonding interaction giving rise to infinite one-dimensional chain. Ellipsoids are drawn at the 50% probability level.
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Fap2: Molecular packing diagram of [MnCl2(cyclam)]BF4 showing intra- and intermolecular hydrogen bonding interaction giving rise to infinite one-dimensional chain. Ellipsoids are drawn at the 50% probability level.


trans-Dichlorido(1,4,8,11-tetra-azacyclo-tetra-deca-ne)manganese(III) tetra-fluorido-borate.

Zaouali Zgolli D, Boughzala H, Driss A - Acta Crystallogr Sect E Struct Rep Online (2010)

Molecular packing diagram of [MnCl2(cyclam)]BF4 showing intra- and intermolecular hydrogen bonding interaction giving rise to infinite one-dimensional chain. Ellipsoids are drawn at the 50% probability level.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2983670&req=5

Fap2: Molecular packing diagram of [MnCl2(cyclam)]BF4 showing intra- and intermolecular hydrogen bonding interaction giving rise to infinite one-dimensional chain. Ellipsoids are drawn at the 50% probability level.
Bottom Line: Inter-molecular hydrogen bonding involving the tetrafluoridoborate anion and hydrogen atoms of the cyclam ligand leads to an infinite one-dimensional chain along the a axis.The tetra-fluoridoborate and inorganic units are linked by N-H⋯F hydrogen bonds.The structure may be compared with those of analogous compounds [MnCl(2)(cyclam)]ClO(4) and [Mn(CN)(2)(cyclam)]ClO(4).

View Article: PubMed Central - HTML - PubMed

Affiliation: Laboratoire de Matériaux et Cristallochimie, Faculté des Sciences, El Manar, 2092 Tunis, Tunisia.

ABSTRACT
In the title manganese(III) complex, [MnCl(2)(C(10)H(24)N(4))]BF(4) or trans-[MnCl(2)(cyclam)]BF(4) (cyclam is the tetra-dentate amine ligand 1,4,8,11-tetra-azacyclo-tetra-deca-ne), the Mn(III) ions occupy the center of a distorted octa-hedron coordinated by all four ligand nitro-gen donors in the macrobicyclic cavity and two chloride ions occupy the axial positions. Intra-molecular hydrogen bonding involving the coordinated chloride ions and the hydrogen atoms of the cyclam ligand is observed. Inter-molecular hydrogen bonding involving the tetrafluoridoborate anion and hydrogen atoms of the cyclam ligand leads to an infinite one-dimensional chain along the a axis. The tetra-fluoridoborate and inorganic units are linked by N-H⋯F hydrogen bonds. The structure may be compared with those of analogous compounds [MnCl(2)(cyclam)]ClO(4) and [Mn(CN)(2)(cyclam)]ClO(4).

No MeSH data available.