K 3[Fe 3.26V 0.74(OH)O(PO 4) 4(H 2O) 2]·2H 2O: A synthetic leucophosphite

C. Silva-Galaz, M. Saldias, M. T. Garland, A. Vega, V. Paredes-García, E. Spodine, D. Venegas-Yazigi

Resultado de la investigación: Article

1 Cita (Scopus)

Resumen

A new iron(III)/vanadium(III) phosphate, K3[Fe3.2 6V0.74(OH)O(PO4)4(H 2O)2]·2H2O (1), has been obtained by hydrothermal synthesis and characterized by single crystal X-ray diffraction, Scanning electron microscopy-energy dispersive X-ray spectroscopy, Inductively coupled plasma atomic emission spectroscopy (ICP), thermogravimetric analysis, and FTIR spectroscopy. Single crystal X-ray diffraction reveals a 3D open framework (monoclinic, space group P21/n, a = 9.6391(7) Å, b = 9.8063(7) Å, c = 9.7268(7) Å, β = 100.71(1)°, and V = 903.38(11) Å3). This structure presents FeIII and VIII in a 4.4: 1 M ratio with the metal ions in two different crystallographic sites. Both metallic centers have distorted octahedral environments, linked by PO4 tetrahedra, forming channels along the a-axis. The asymmetric unit of K3[Fe3.26V0.7 4(OH)O(PO4)4(H2O) 2]·2H2O presents a {M4(OH)O(PO 4)4(H2O)2}3- anionic entity, charge balanced by three K+, which are located within the channels. It is also possible to distinguish M4O2 units whose MIII polyhedra are linked by vertex and edges.

Idioma originalEnglish
Páginas (desde-hasta)1830-1836
Número de páginas7
PublicaciónJournal of Coordination Chemistry
Volumen66
N.º10
DOI
EstadoPublished - 1 may 2013

Huella dactilar

Inductively coupled plasma
Single crystals
Atomic emission spectroscopy
X ray diffraction
Vanadium
Hydrothermal synthesis
spectroscopy
Metal ions
Thermogravimetric analysis
Phosphates
x rays
Iron
single crystals
Spectroscopy
polyhedrons
diffraction
tetrahedrons
vanadium
Scanning electron microscopy
metal ions

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Materials Chemistry

Citar esto

Silva-Galaz, C. ; Saldias, M. ; Garland, M. T. ; Vega, A. ; Paredes-García, V. ; Spodine, E. ; Venegas-Yazigi, D. / K 3[Fe 3.26V 0.74(OH)O(PO 4) 4(H 2O) 2]·2H 2O : A synthetic leucophosphite. En: Journal of Coordination Chemistry. 2013 ; Vol. 66, N.º 10. pp. 1830-1836.
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title = "K 3[Fe 3.26V 0.74(OH)O(PO 4) 4(H 2O) 2]·2H 2O: A synthetic leucophosphite",
abstract = "A new iron(III)/vanadium(III) phosphate, K3[Fe3.2 6V0.74(OH)O(PO4)4(H 2O)2]·2H2O (1), has been obtained by hydrothermal synthesis and characterized by single crystal X-ray diffraction, Scanning electron microscopy-energy dispersive X-ray spectroscopy, Inductively coupled plasma atomic emission spectroscopy (ICP), thermogravimetric analysis, and FTIR spectroscopy. Single crystal X-ray diffraction reveals a 3D open framework (monoclinic, space group P21/n, a = 9.6391(7) {\AA}, b = 9.8063(7) {\AA}, c = 9.7268(7) {\AA}, β = 100.71(1)°, and V = 903.38(11) {\AA}3). This structure presents FeIII and VIII in a 4.4: 1 M ratio with the metal ions in two different crystallographic sites. Both metallic centers have distorted octahedral environments, linked by PO4 tetrahedra, forming channels along the a-axis. The asymmetric unit of K3[Fe3.26V0.7 4(OH)O(PO4)4(H2O) 2]·2H2O presents a {M4(OH)O(PO 4)4(H2O)2}3- anionic entity, charge balanced by three K+, which are located within the channels. It is also possible to distinguish M4O2 units whose MIII polyhedra are linked by vertex and edges.",
keywords = "Butterfly units, Fe(III)/V(III) phosphate, Hydrothermal synthesis, Leucophosphite analog",
author = "C. Silva-Galaz and M. Saldias and Garland, {M. T.} and A. Vega and V. Paredes-Garc{\'i}a and E. Spodine and D. Venegas-Yazigi",
year = "2013",
month = "5",
day = "1",
doi = "10.1080/00958972.2013.791685",
language = "English",
volume = "66",
pages = "1830--1836",
journal = "Journal of Coordination Chemistry",
issn = "0095-8972",
publisher = "Taylor and Francis Ltd.",
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K 3[Fe 3.26V 0.74(OH)O(PO 4) 4(H 2O) 2]·2H 2O : A synthetic leucophosphite. / Silva-Galaz, C.; Saldias, M.; Garland, M. T.; Vega, A.; Paredes-García, V.; Spodine, E.; Venegas-Yazigi, D.

En: Journal of Coordination Chemistry, Vol. 66, N.º 10, 01.05.2013, p. 1830-1836.

Resultado de la investigación: Article

TY - JOUR

T1 - K 3[Fe 3.26V 0.74(OH)O(PO 4) 4(H 2O) 2]·2H 2O

T2 - A synthetic leucophosphite

AU - Silva-Galaz, C.

AU - Saldias, M.

AU - Garland, M. T.

AU - Vega, A.

AU - Paredes-García, V.

AU - Spodine, E.

AU - Venegas-Yazigi, D.

PY - 2013/5/1

Y1 - 2013/5/1

N2 - A new iron(III)/vanadium(III) phosphate, K3[Fe3.2 6V0.74(OH)O(PO4)4(H 2O)2]·2H2O (1), has been obtained by hydrothermal synthesis and characterized by single crystal X-ray diffraction, Scanning electron microscopy-energy dispersive X-ray spectroscopy, Inductively coupled plasma atomic emission spectroscopy (ICP), thermogravimetric analysis, and FTIR spectroscopy. Single crystal X-ray diffraction reveals a 3D open framework (monoclinic, space group P21/n, a = 9.6391(7) Å, b = 9.8063(7) Å, c = 9.7268(7) Å, β = 100.71(1)°, and V = 903.38(11) Å3). This structure presents FeIII and VIII in a 4.4: 1 M ratio with the metal ions in two different crystallographic sites. Both metallic centers have distorted octahedral environments, linked by PO4 tetrahedra, forming channels along the a-axis. The asymmetric unit of K3[Fe3.26V0.7 4(OH)O(PO4)4(H2O) 2]·2H2O presents a {M4(OH)O(PO 4)4(H2O)2}3- anionic entity, charge balanced by three K+, which are located within the channels. It is also possible to distinguish M4O2 units whose MIII polyhedra are linked by vertex and edges.

AB - A new iron(III)/vanadium(III) phosphate, K3[Fe3.2 6V0.74(OH)O(PO4)4(H 2O)2]·2H2O (1), has been obtained by hydrothermal synthesis and characterized by single crystal X-ray diffraction, Scanning electron microscopy-energy dispersive X-ray spectroscopy, Inductively coupled plasma atomic emission spectroscopy (ICP), thermogravimetric analysis, and FTIR spectroscopy. Single crystal X-ray diffraction reveals a 3D open framework (monoclinic, space group P21/n, a = 9.6391(7) Å, b = 9.8063(7) Å, c = 9.7268(7) Å, β = 100.71(1)°, and V = 903.38(11) Å3). This structure presents FeIII and VIII in a 4.4: 1 M ratio with the metal ions in two different crystallographic sites. Both metallic centers have distorted octahedral environments, linked by PO4 tetrahedra, forming channels along the a-axis. The asymmetric unit of K3[Fe3.26V0.7 4(OH)O(PO4)4(H2O) 2]·2H2O presents a {M4(OH)O(PO 4)4(H2O)2}3- anionic entity, charge balanced by three K+, which are located within the channels. It is also possible to distinguish M4O2 units whose MIII polyhedra are linked by vertex and edges.

KW - Butterfly units

KW - Fe(III)/V(III) phosphate

KW - Hydrothermal synthesis

KW - Leucophosphite analog

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U2 - 10.1080/00958972.2013.791685

DO - 10.1080/00958972.2013.791685

M3 - Article

AN - SCOPUS:84877673822

VL - 66

SP - 1830

EP - 1836

JO - Journal of Coordination Chemistry

JF - Journal of Coordination Chemistry

SN - 0095-8972

IS - 10

ER -