Structural consequences of fluoride incorporation into oxovanadium- xylyldiphosphonates with charge compensating copper(II)-imine components

Tiffany M. Smith, Luke Strauskulage, Kathryn A. Perrin, Diona Symester, Steven R. Freund, Jose Vargas, Leonard Spinu, Jon A Zubieta

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

The hydrothermal reactions of V2O5, Cu(CH 3CO2)2·H2O, an appropriate imine, a xylyl-diphosphonic acid and HF in low HF/V ratio yielded the bimetallic xylyldiphosphonate phases, [Cu(o-phen)VO2(1,2-HO3PC 8H8PO3)] (1) and [Cu2(dpa) 2V2O5(1,3-O3PC8H 8PO3)] (2). When the HF/V ratio was increased to ca. 23:1, a series of materials of the VxFyOz/copper- imine/xylyldiphosphonate family were prepared. These include the one-dimensional [Cu2(o-phen)2V2F2O 4(H2O)(1,3-O3PC8H8PO 3)] (3), the two-dimensional [Cu2(o-phen) 2V2F2O4(1,4-O3PC 8H8PO3)] (4), [Cu2(dpa) 2V2F2O4(1,2-O3PC 8H8PO3)] (5) and [Cu2(dpa) 2V2F2O4(1,3-O3PC 8H8PO3)] (6·H2O), and the three-dimensional [Cu2(bpy)2V2F 2O4(1,4-O3PC8H8PO 3)] (7) and [{Cu2(tpyprz)(H2O) 2}V2F2O4(1,3-O3PC 8H8PO3)] (8·2H2O). The influences of structural determinants such as the xylyldiphosphonate geometry, the identity of the imine coligand and fluoride substitution for oxide are discussed.

Original languageEnglish (US)
Pages (from-to)134-147
Number of pages14
JournalInorganica Chimica Acta
Volume411
DOIs
StatePublished - Feb 24 2014

Fingerprint

Imines
Fluorides
imines
fluorides
Copper
Substitution reactions
copper
Oxides
Acids
Geometry
determinants
methylidyne
substitutes
acids
oxides
geometry

Keywords

  • Bimetallic xylyldiphosphonates
  • Magnetism of copper vanadates
  • Oxyfluorovanadates
  • X-ray structures of metal oxyfluorides

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Physical and Theoretical Chemistry
  • Materials Chemistry

Cite this

Structural consequences of fluoride incorporation into oxovanadium- xylyldiphosphonates with charge compensating copper(II)-imine components. / Smith, Tiffany M.; Strauskulage, Luke; Perrin, Kathryn A.; Symester, Diona; Freund, Steven R.; Vargas, Jose; Spinu, Leonard; Zubieta, Jon A.

In: Inorganica Chimica Acta, Vol. 411, 24.02.2014, p. 134-147.

Research output: Contribution to journalArticle

Smith, Tiffany M. ; Strauskulage, Luke ; Perrin, Kathryn A. ; Symester, Diona ; Freund, Steven R. ; Vargas, Jose ; Spinu, Leonard ; Zubieta, Jon A. / Structural consequences of fluoride incorporation into oxovanadium- xylyldiphosphonates with charge compensating copper(II)-imine components. In: Inorganica Chimica Acta. 2014 ; Vol. 411. pp. 134-147.
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abstract = "The hydrothermal reactions of V2O5, Cu(CH 3CO2)2·H2O, an appropriate imine, a xylyl-diphosphonic acid and HF in low HF/V ratio yielded the bimetallic xylyldiphosphonate phases, [Cu(o-phen)VO2(1,2-HO3PC 8H8PO3)] (1) and [Cu2(dpa) 2V2O5(1,3-O3PC8H 8PO3)] (2). When the HF/V ratio was increased to ca. 23:1, a series of materials of the VxFyOz/copper- imine/xylyldiphosphonate family were prepared. These include the one-dimensional [Cu2(o-phen)2V2F2O 4(H2O)(1,3-O3PC8H8PO 3)] (3), the two-dimensional [Cu2(o-phen) 2V2F2O4(1,4-O3PC 8H8PO3)] (4), [Cu2(dpa) 2V2F2O4(1,2-O3PC 8H8PO3)] (5) and [Cu2(dpa) 2V2F2O4(1,3-O3PC 8H8PO3)] (6·H2O), and the three-dimensional [Cu2(bpy)2V2F 2O4(1,4-O3PC8H8PO 3)] (7) and [{Cu2(tpyprz)(H2O) 2}V2F2O4(1,3-O3PC 8H8PO3)] (8·2H2O). The influences of structural determinants such as the xylyldiphosphonate geometry, the identity of the imine coligand and fluoride substitution for oxide are discussed.",
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AU - Smith, Tiffany M.

AU - Strauskulage, Luke

AU - Perrin, Kathryn A.

AU - Symester, Diona

AU - Freund, Steven R.

AU - Vargas, Jose

AU - Spinu, Leonard

AU - Zubieta, Jon A

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N2 - The hydrothermal reactions of V2O5, Cu(CH 3CO2)2·H2O, an appropriate imine, a xylyl-diphosphonic acid and HF in low HF/V ratio yielded the bimetallic xylyldiphosphonate phases, [Cu(o-phen)VO2(1,2-HO3PC 8H8PO3)] (1) and [Cu2(dpa) 2V2O5(1,3-O3PC8H 8PO3)] (2). When the HF/V ratio was increased to ca. 23:1, a series of materials of the VxFyOz/copper- imine/xylyldiphosphonate family were prepared. These include the one-dimensional [Cu2(o-phen)2V2F2O 4(H2O)(1,3-O3PC8H8PO 3)] (3), the two-dimensional [Cu2(o-phen) 2V2F2O4(1,4-O3PC 8H8PO3)] (4), [Cu2(dpa) 2V2F2O4(1,2-O3PC 8H8PO3)] (5) and [Cu2(dpa) 2V2F2O4(1,3-O3PC 8H8PO3)] (6·H2O), and the three-dimensional [Cu2(bpy)2V2F 2O4(1,4-O3PC8H8PO 3)] (7) and [{Cu2(tpyprz)(H2O) 2}V2F2O4(1,3-O3PC 8H8PO3)] (8·2H2O). The influences of structural determinants such as the xylyldiphosphonate geometry, the identity of the imine coligand and fluoride substitution for oxide are discussed.

AB - The hydrothermal reactions of V2O5, Cu(CH 3CO2)2·H2O, an appropriate imine, a xylyl-diphosphonic acid and HF in low HF/V ratio yielded the bimetallic xylyldiphosphonate phases, [Cu(o-phen)VO2(1,2-HO3PC 8H8PO3)] (1) and [Cu2(dpa) 2V2O5(1,3-O3PC8H 8PO3)] (2). When the HF/V ratio was increased to ca. 23:1, a series of materials of the VxFyOz/copper- imine/xylyldiphosphonate family were prepared. These include the one-dimensional [Cu2(o-phen)2V2F2O 4(H2O)(1,3-O3PC8H8PO 3)] (3), the two-dimensional [Cu2(o-phen) 2V2F2O4(1,4-O3PC 8H8PO3)] (4), [Cu2(dpa) 2V2F2O4(1,2-O3PC 8H8PO3)] (5) and [Cu2(dpa) 2V2F2O4(1,3-O3PC 8H8PO3)] (6·H2O), and the three-dimensional [Cu2(bpy)2V2F 2O4(1,4-O3PC8H8PO 3)] (7) and [{Cu2(tpyprz)(H2O) 2}V2F2O4(1,3-O3PC 8H8PO3)] (8·2H2O). The influences of structural determinants such as the xylyldiphosphonate geometry, the identity of the imine coligand and fluoride substitution for oxide are discussed.

KW - Bimetallic xylyldiphosphonates

KW - Magnetism of copper vanadates

KW - Oxyfluorovanadates

KW - X-ray structures of metal oxyfluorides

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