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Synthesis and Characterization of a Heterometallic Extended Architecture Based on a Manganese(II)-Substituted Sandwich-Type Polyoxotungstate
Ibrahim, Masooma, Moreno-Pineda, Eufemio, Bergfeldt, Thomas, Anson, Christopher, Powell, Annie
Materials, 2018, Vol.11(1), p.155 [Peer Reviewed Journal]
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Title: Synthesis and Characterization of a Heterometallic Extended Architecture Based on a Manganese(II)-Substituted Sandwich-Type Polyoxotungstate
Author: Ibrahim, Masooma; Moreno-Pineda, Eufemio; Bergfeldt, Thomas; Anson, Christopher; Powell, Annie
Subject: X Ray Powder Diffraction ; Crystal Structure ; Spectrum Analysis ; Single Crystals ; Magnetic Properties ; Substitutes ; Emission Analysis ; Electronic Spectra ; Infrared Analysis ; Diffraction ; Dysprosium ; Cations ; X Rays ; Emission Spectra ; Manganese ; Sodium ; X-Ray Diffraction ; Fourier Transforms
Description: The reaction of [α-P2W15O56]12− with MnII and DyIII in an aqueous basic solution led to the isolation of an all inorganic heterometallic aggregate Na10(OH2)42[{Dy(H2O)6}2Mn4P4W30O112(H2O)2]•17H2O (Dy2Mn4-P2W15). Single-crystal X-ray diffraction revealed that Dy2Mn4-P2W15 crystallizes in the triclinic system with space group P ˉ1 , and consists of a tetranuclear manganese(II)-substituted sandwich-type phosphotungstate [Mn4(H2O)2(P2W15O56)2]16− (Mn4-P2W15), Na, and DyIII cations. Compound Dy2Mn4-P2W15 exhibits a 1D ladder-like chain structure based on sandwich-type segments and dysprosium cations as linkers, which are further connected into a three-dimensional open framework by sodium cations. The title compound was structurally and compositionally characterized in solid state by single-crystal XRD, powder X-ray diffraction (PXRD), Fourier-transform infrared spectroscopy (FTIR), thermogravimetric (TGA), and elemental analyses. Further, the absorption and emission electronic spectra in aqueous...
Is part of: Materials, 2018, Vol.11(1), p.155
Identifier: 19961944 (E-ISSN); 10.3390/ma11010155 (DOI)

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Synthesis and Characterization of a Heterometallic Extended Architecture Based on a Manganese(II)-Substituted Sandwich-Type Polyoxotungstate
Ibrahim, Masooma, Moreno-Pineda, Eufemio, Bergfeldt, Thomas, Anson, Christopher E, Powell, Annie K
Materials (Basel, Switzerland), 17 January 2018, Vol.11(1) [Peer Reviewed Journal]
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Title: Synthesis and Characterization of a Heterometallic Extended Architecture Based on a Manganese(II)-Substituted Sandwich-Type Polyoxotungstate
Author: Ibrahim, Masooma; Moreno-Pineda, Eufemio; Bergfeldt, Thomas; Anson, Christopher E; Powell, Annie K
Subject: 3d-4f Polyoxometalate ; Extended Frameworks ; Heterometallic ; Luminescence ; Molecular Magnetism ; Pomif ; Sandwich-Type ; Trilacunary ; Wells-Dawson Polyanion
Description: The reaction of [-P₂WO] with Mn and Dy in an aqueous basic solution led to the isolation of an all inorganic heterometallic aggregate Na(OH₂)[{Dy(H₂O)₆}₂Mn₄P₄WO(H₂O)₂]·17H₂O (). Single-crystal X-ray diffraction revealed that crystallizes in the triclinic system with space group P 1 ¯ , and consists of a tetranuclear manganese(II)-substituted sandwich-type phosphotungstate [Mn₄(H₂O)₂(P₂WO)₂] (), Na, and Dy cations. Compound exhibits a 1D ladder-like chain structure based on sandwich-type segments and dysprosium cations as linkers, which are further connected into a three-dimensional open framework by sodium cations. The title compound was structurally and compositionally characterized in solid state by single-crystal XRD, powder X-ray diffraction (PXRD), Fourier-transform infrared spectroscopy (FTIR), thermogravimetric (TGA), and elemental analyses. Further, the absorption and emission electronic spectra in aqueous solutions of and were studied. Also, magnetic properties were studied...
Is part of: Materials (Basel, Switzerland), 17 January 2018, Vol.11(1)
Identifier: 1996-1944 (ISSN); 29342122 Version (PMID); 10.3390/ma11010155 (DOI)

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Synthesis and Characterization of a Heterometallic Extended Architecture Based on a Manganese(II)-Substituted Sandwich-Type Polyoxotungstate
Masooma Ibrahim, Eufemio Moreno-Pineda, Thomas Bergfeldt, Christopher E. Anson, Annie K. Powell
Materials, 01 January 2018, Vol.11(1), p.155 [Peer Reviewed Journal]
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Title: Synthesis and Characterization of a Heterometallic Extended Architecture Based on a Manganese(II)-Substituted Sandwich-Type Polyoxotungstate
Author: Masooma Ibrahim; Eufemio Moreno-Pineda; Thomas Bergfeldt; Christopher E. Anson; Annie K. Powell
Subject: Heterometallic ; 3d-4f Polyoxometalate ; Molecular Magnetism ; Luminescence ; Pomif ; Extended Frameworks ; Trilacunary ; Wells-Dawson Polyanion ; Sandwich-Type ; Engineering
Description: The reaction of [α-P2W15O56]12− with MnII and DyIII in an aqueous basic solution led to the isolation of an all inorganic heterometallic aggregate Na10(OH2)42[{Dy(H2O)6}2Mn4P4W30O112(H2O)2]·17H2O (Dy2Mn4-P2W15). Single-crystal X-ray diffraction revealed that Dy2Mn4-P2W15 crystallizes in the triclinic system with space group P 1 ¯ , and consists of a tetranuclear manganese(II)-substituted sandwich-type phosphotungstate [Mn4(H2O)2(P2W15O56)2]16− (Mn4-P2W15), Na, and DyIII cations. Compound Dy2Mn4-P2W15 exhibits a 1D ladder-like chain structure based on sandwich-type segments and dysprosium cations as linkers, which are further connected into a three-dimensional open framework by sodium cations. The title compound was structurally and compositionally characterized in solid state by single-crystal XRD, powder X-ray diffraction (PXRD), Fourier-transform infrared spectroscopy (FTIR), thermogravimetric (TGA), and elemental analyses. Further, the absorption and emission electronic spectra...
Is part of: Materials, 01 January 2018, Vol.11(1), p.155
Identifier: 1996-1944 (E-ISSN); 10.3390/ma11010155 (DOI)

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Synthesis and Characterization of a Heterometallic Extended Architecture Based on a Manganese(II)-Substituted Sandwich-Type Polyoxotungstate

Synthesis and Characterization of a Heterometallic Extended Architecture Based on a Manganese(II)-Substituted Sandwich-Type Polyoxotungstate

Synthesis and Characterization of a Heterometallic Extended Architecture Based on a Manganese(II)-Substituted Sandwich-Type Polyoxotungstate