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Crystal structure of an organic-inorganic hybrid compound based on morpholinium cations and a β-type Anderson polyanion.

Lukianova TJ, Kinzhybalo V, Pietraszko A - Acta Crystallogr E Crystallogr Commun (2015)

Bottom Line: The polyoxidomolybdate (POM) anion is of the Anderson β-type with a central Fe(III) ion.Three of five crystallographically independent morpholinium cations are disordered over two sets of sites.An intricate network of inter-molecular N-H⋯O and O-H⋯O inter-actions between cations, POMs, sulfate anions and non-coordinating water mol-ecules creates a three-dimensional network structure.

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Affiliation: Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okolna str. 2, PO Box 1410, 50-950 Wroclaw, Poland.

ABSTRACT
A new organic-inorganic hybrid compound, penta-morpholinium hexa-hydrogen hexa-molybdoferrate(III) sulfate 3.5-hydrate, (C4H10NO)5[Fe(III)(OH)6Mo6O18](SO4)·3.5H2O, was obtained from an aqueous solution. The polyoxidomolybdate (POM) anion is of the Anderson β-type with a central Fe(III) ion. Three of five crystallographically independent morpholinium cations are disordered over two sets of sites. An intricate network of inter-molecular N-H⋯O and O-H⋯O inter-actions between cations, POMs, sulfate anions and non-coordinating water mol-ecules creates a three-dimensional network structure.

No MeSH data available.


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The crystal packing of compound (I) in a projection along [100], shown in the polyhedral mode for the POM anion. Orange and green octa­hedra are [FeO6] and [MoO6], respectively. Hydrogen bonds are shown as cyan dashed lines. Minor components of disorder for the morpholinium cations are omitted for clarity.
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fig2: The crystal packing of compound (I) in a projection along [100], shown in the polyhedral mode for the POM anion. Orange and green octa­hedra are [FeO6] and [MoO6], respectively. Hydrogen bonds are shown as cyan dashed lines. Minor components of disorder for the morpholinium cations are omitted for clarity.

Mentions: In the crystal structure of compound (I), hydrogen-bonding inter­actions between morpholinium cations, polyoxidoanions, sulfate anions and non-coordinating water mol­ecules are of the types O—H⋯O and N—H⋯O (Table 1 ▸) and connect the discrete units into a three-dimensional supra­molecular network. Hydrogen bonding is the dominating inter­molecular inter­action involved in the construction of this architecture and gives sufficient stabilization of its crystal structure. Figs. 2 ▸ and 3 ▸ shows the crystal packing with hydrogen-bonding inter­actions.


Crystal structure of an organic-inorganic hybrid compound based on morpholinium cations and a β-type Anderson polyanion.

Lukianova TJ, Kinzhybalo V, Pietraszko A - Acta Crystallogr E Crystallogr Commun (2015)

The crystal packing of compound (I) in a projection along [100], shown in the polyhedral mode for the POM anion. Orange and green octa­hedra are [FeO6] and [MoO6], respectively. Hydrogen bonds are shown as cyan dashed lines. Minor components of disorder for the morpholinium cations are omitted for clarity.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC4645003&req=5

fig2: The crystal packing of compound (I) in a projection along [100], shown in the polyhedral mode for the POM anion. Orange and green octa­hedra are [FeO6] and [MoO6], respectively. Hydrogen bonds are shown as cyan dashed lines. Minor components of disorder for the morpholinium cations are omitted for clarity.
Mentions: In the crystal structure of compound (I), hydrogen-bonding inter­actions between morpholinium cations, polyoxidoanions, sulfate anions and non-coordinating water mol­ecules are of the types O—H⋯O and N—H⋯O (Table 1 ▸) and connect the discrete units into a three-dimensional supra­molecular network. Hydrogen bonding is the dominating inter­molecular inter­action involved in the construction of this architecture and gives sufficient stabilization of its crystal structure. Figs. 2 ▸ and 3 ▸ shows the crystal packing with hydrogen-bonding inter­actions.

Bottom Line: The polyoxidomolybdate (POM) anion is of the Anderson β-type with a central Fe(III) ion.Three of five crystallographically independent morpholinium cations are disordered over two sets of sites.An intricate network of inter-molecular N-H⋯O and O-H⋯O inter-actions between cations, POMs, sulfate anions and non-coordinating water mol-ecules creates a three-dimensional network structure.

View Article: PubMed Central - HTML - PubMed

Affiliation: Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okolna str. 2, PO Box 1410, 50-950 Wroclaw, Poland.

ABSTRACT
A new organic-inorganic hybrid compound, penta-morpholinium hexa-hydrogen hexa-molybdoferrate(III) sulfate 3.5-hydrate, (C4H10NO)5[Fe(III)(OH)6Mo6O18](SO4)·3.5H2O, was obtained from an aqueous solution. The polyoxidomolybdate (POM) anion is of the Anderson β-type with a central Fe(III) ion. Three of five crystallographically independent morpholinium cations are disordered over two sets of sites. An intricate network of inter-molecular N-H⋯O and O-H⋯O inter-actions between cations, POMs, sulfate anions and non-coordinating water mol-ecules creates a three-dimensional network structure.

No MeSH data available.


Related in: MedlinePlus