[H3tren]3+ and [H4tren]4+ fluoride zirconates or tantalates

Saada, Mohamed Ali; Maisonneuve, Vincent; Marrot, Jérôme; Mercier, Nicolas; Leblanc, M.; Hémon‐Ribaud, Annie

doi:10.1016/j.jfluchem.2011.05.007

Cited by 7 publications

(1 citation statement)

References 23 publications

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“…The most frequently used organic molecules, based on N, contain organic cations, derived from aliphatic [13,18] or cyclic [19,20] amine, are meant to establish covalent or ionocovalent bonds with the metallic cations of 3d-block such as Fe, Al, Zn, Cu. Consequently, numerous fluorinated hybrid materials with designed functionalities and expected properties can be obtained.…”

Section: Introductionmentioning

confidence: 99%

Synthesis, crystal structure, characterizations and magnetic study of a novel two-dimensional iron fluoride

Bouketaya

Smida

Abdelbaky

et al. 2018

Journal of Solid State Chemistry

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A new hybrid compound formulated as [Fe 3 F 8 (H 2 O) 2 ](Am 2 TAZ) 2 (Am 2 TAZ= 3,5-diamino-1,2,4-triazole) was prepared under hydrothermal conditions. The crystal structure was solved by single-crystal X-ray diffraction and the bulk was characterized by thermal analyses (TG-MS), vibrational spectroscopy (FTIR, Raman), Ultraviolet-visible spectroscopy (UV-Vis), and scanning electron microscopy (SEM-EDX). It crystallizes in the triclinic system space group P1 ̅ with unit cell parameters a= 7.100(2) Å, b= 7.658(2) Å, c= 8.321(2) Å, α= 107.330(20)°, β= 111.842(18)°, γ = 93.049(17)°, Z= 1 and V= 394.01(17) Å 3. The studied X-ray crystal structure shows the two oxidation states for iron atoms (Fe 2+ , Fe 3+) and generates a 2D inorganic network, built up of inorganic layers constructed from infinite inorganic chains running along a axis. In fact, these chains are connected via (Fe 3+ (3)F 6) octahedral. OW-H ... F and N-H ... F hydrogen bonds, making up the whole 3D network, are strongly linked in the layers. Magnetization measurements were performed, exhibiting the paramagnetic feature of the studied compound above 150 K.

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Section: Introductionmentioning

confidence: 99%

Synthesis, crystal structure, characterizations and magnetic study of a novel two-dimensional iron fluoride

Bouketaya

Smida

Abdelbaky

et al. 2018

Journal of Solid State Chemistry

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ChemInform Abstract: [H₃tren]³ and [H₄tren]⁴⁺ Fluoride Zirconates or Tantalates.

et al. 2011

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H 3 tren] 3 and [H 4 tren] 4+ Fluoride Zirconates or Tantalates. -Six new compounds, [H4tren][Zr2F12]·H2O (I) (tren: tris-(2-aminoethyl)amine), α-[H4tren][Zr2F12] (II), β-[H4tren][Zr2F12] (III), [H3tren]4[ZrF8]3·4H2O (IV), α-[H3tren]2[Ta3O2F16]F (V), and β-[H3tren]2[Ta3O2F16]F (VI) are found to exist in the ZrF4 (Ta2O5)-tren-HFaq.-EtOH systems at 190°C. (I), (II), and (III) are built up from Zr 2 F 12 dimers of edge-sharing ZrF 7 polyhedra while (IV) contains the new dodecahedral ZrF8 units. (V) and (VI) are built from as yet unknown Ta3O2F16 trimers which consists of two TaOF6 pentagonal bipyramids that are linked to two opposite oxygen atoms of one central TaO2F4 tetrahedron. Compounds (I) and (II) crystallize in the orthorhombic space group P212121 with Z = 4, (III) crystallizes in the monoclinic space group P2 1 /c with Z = 4, (IV) in the cubic space group I23 with Z = 2, (V) in the monoclinic space group C2/m with Z = 2, and (VI) in the rhombohedral space group R32 with Z = 3. -(SAADA, M. A.; MAISONNEUVE, V.; MARROT, J.; MERCIER, N.; LEBLANC, M.; HEMON-RIBAUD*, A.; J. Fluorine Chem. 132 (2011) 10, 732-739, http://dx.

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Stereochemistry of fluoride and mixed-ligand fluoride complexes of zirconium and hafnium

Давидович

Marinin

Stavila

et al. 2013

Coordination Chemistry Reviews

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[H3tren]3+ and [H4tren]4+ fluoride zirconates or tantalates

Cited by 7 publications

References 23 publications

Synthesis, crystal structure, characterizations and magnetic study of a novel two-dimensional iron fluoride

Synthesis, crystal structure, characterizations and magnetic study of a novel two-dimensional iron fluoride

ChemInform Abstract: [H₃tren]³ and [H₄tren]⁴⁺ Fluoride Zirconates or Tantalates.

Stereochemistry of fluoride and mixed-ligand fluoride complexes of zirconium and hafnium

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[H3tren]3+ and [H4tren]4+ fluoride zirconates or tantalates

Cited by 7 publications

References 23 publications

Synthesis, crystal structure, characterizations and magnetic study of a novel two-dimensional iron fluoride

Synthesis, crystal structure, characterizations and magnetic study of a novel two-dimensional iron fluoride

ChemInform Abstract: [H3tren]3 and [H4tren]4+ Fluoride Zirconates or Tantalates.

Stereochemistry of fluoride and mixed-ligand fluoride complexes of zirconium and hafnium

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ChemInform Abstract: [H₃tren]³ and [H₄tren]⁴⁺ Fluoride Zirconates or Tantalates.