CuW(Py)2(H2O)2O2F4 and CuW(py)4O2F4

Shiv Halasyamani; Kevin R. Heer; Charlotte L. Stern; Kenneth R Poeppelmeier

CuW(Py)₂(H₂O)₂O₂F₄ and CuW(py)₄O₂F₄

Shiv Halasyamani, Kevin R. Heer, Charlotte L. Stern, Kenneth R Poeppelmeier

Northwestern University

Research output: Contribution to journal › Article

10 Citations (Scopus)

Abstract

Two new Cu^II/W^VI oxyfluorides, catena-poly[(trifluorooxotungsten)-μ-fluoro-[diaquabis(pyridine-N)copper]- μ-oxo] or catena-poly [(difluoro-cis-dioxotungsten)-μ-fluoro-[diaquabis(pyridine-N)copper]-μ- fluoro], [CuW-O₂F₄(C₅H₅N)₂(H ₂O)₂], (I), and catena-poly[(trifluorooxotungsten)-μ-fluoro-[tetrakis(pyridine-N)copper]-μ -oxo] or catena-poly[(difluoro-cis-dioxotungsten)-μ-fluoro-[tetrakis(pyridine-N) copper]-μ-fluoro], [CuW-O₂F₄(C₅H₅N)₄], (II), have been synthesized. The first complex, (I), contains one-dimensional chains of alternating [Cu(py)₂(H₂O)₂(O/F)_2/2] ^0.66+ cations and [W(O/F)₄(O/F)_2/2]^0.66- anions. The corner-linked octahedra form infinite and parallel chains that run along the b axis. The second compound, (II), contains one-dimensional chains of alternating [Cu(py)₄(O/F)_2/2]^0.66+ cations and [W(O/F)₄(O/F)_2/2]^0.66- anions. The cornerlinked octahedra form infinite and non-intersecting chains that switch between [110] and [110] every c/2.

Original language	English
Pages (from-to)	1240-1244
Number of pages	5
Journal	Acta Crystallographica Section C: Crystal Structure Communications
Volume	53
Issue number	9
Publication status	Published - Sep 15 1997

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ASJC Scopus subject areas

Condensed Matter Physics
Structural Biology

Cite this

Halasyamani, S., Heer, K. R., Stern, C. L., & Poeppelmeier, K. R. (1997). CuW(Py)₂(H₂O)₂O₂F₄ and CuW(py)₄O₂F₄. Acta Crystallographica Section C: Crystal Structure Communications, 53(9), 1240-1244.

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title = "CuW(Py)2(H2O)2O2F4 and CuW(py)4O2F4",

abstract = "Two new CuII/WVI oxyfluorides, catena-poly[(trifluorooxotungsten)-μ-fluoro-[diaquabis(pyridine-N)copper]- μ-oxo] or catena-poly [(difluoro-cis-dioxotungsten)-μ-fluoro-[diaquabis(pyridine-N)copper]-μ- fluoro], [CuW-O2F4(C5H5N)2(H 2O)2], (I), and catena-poly[(trifluorooxotungsten)-μ-fluoro-[tetrakis(pyridine-N)copper]-μ -oxo] or catena-poly[(difluoro-cis-dioxotungsten)-μ-fluoro-[tetrakis(pyridine-N) copper]-μ-fluoro], [CuW-O2F4(C5H5N)4], (II), have been synthesized. The first complex, (I), contains one-dimensional chains of alternating [Cu(py)2(H2O)2(O/F)2/2] 0.66+ cations and [W(O/F)4(O/F)2/2]0.66- anions. The corner-linked octahedra form infinite and parallel chains that run along the b axis. The second compound, (II), contains one-dimensional chains of alternating [Cu(py)4(O/F)2/2]0.66+ cations and [W(O/F)4(O/F)2/2]0.66- anions. The cornerlinked octahedra form infinite and non-intersecting chains that switch between [110] and [110] every c/2.",

author = "Shiv Halasyamani and Heer, {Kevin R.} and Stern, {Charlotte L.} and Poeppelmeier, {Kenneth R}",

year = "1997",

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T1 - CuW(Py)2(H2O)2O2F4 and CuW(py)4O2F4

AU - Halasyamani, Shiv

AU - Heer, Kevin R.

AU - Stern, Charlotte L.

AU - Poeppelmeier, Kenneth R

PY - 1997/9/15

Y1 - 1997/9/15

N2 - Two new CuII/WVI oxyfluorides, catena-poly[(trifluorooxotungsten)-μ-fluoro-[diaquabis(pyridine-N)copper]- μ-oxo] or catena-poly [(difluoro-cis-dioxotungsten)-μ-fluoro-[diaquabis(pyridine-N)copper]-μ- fluoro], [CuW-O2F4(C5H5N)2(H 2O)2], (I), and catena-poly[(trifluorooxotungsten)-μ-fluoro-[tetrakis(pyridine-N)copper]-μ -oxo] or catena-poly[(difluoro-cis-dioxotungsten)-μ-fluoro-[tetrakis(pyridine-N) copper]-μ-fluoro], [CuW-O2F4(C5H5N)4], (II), have been synthesized. The first complex, (I), contains one-dimensional chains of alternating [Cu(py)2(H2O)2(O/F)2/2] 0.66+ cations and [W(O/F)4(O/F)2/2]0.66- anions. The corner-linked octahedra form infinite and parallel chains that run along the b axis. The second compound, (II), contains one-dimensional chains of alternating [Cu(py)4(O/F)2/2]0.66+ cations and [W(O/F)4(O/F)2/2]0.66- anions. The cornerlinked octahedra form infinite and non-intersecting chains that switch between [110] and [110] every c/2.

AB - Two new CuII/WVI oxyfluorides, catena-poly[(trifluorooxotungsten)-μ-fluoro-[diaquabis(pyridine-N)copper]- μ-oxo] or catena-poly [(difluoro-cis-dioxotungsten)-μ-fluoro-[diaquabis(pyridine-N)copper]-μ- fluoro], [CuW-O2F4(C5H5N)2(H 2O)2], (I), and catena-poly[(trifluorooxotungsten)-μ-fluoro-[tetrakis(pyridine-N)copper]-μ -oxo] or catena-poly[(difluoro-cis-dioxotungsten)-μ-fluoro-[tetrakis(pyridine-N) copper]-μ-fluoro], [CuW-O2F4(C5H5N)4], (II), have been synthesized. The first complex, (I), contains one-dimensional chains of alternating [Cu(py)2(H2O)2(O/F)2/2] 0.66+ cations and [W(O/F)4(O/F)2/2]0.66- anions. The corner-linked octahedra form infinite and parallel chains that run along the b axis. The second compound, (II), contains one-dimensional chains of alternating [Cu(py)4(O/F)2/2]0.66+ cations and [W(O/F)4(O/F)2/2]0.66- anions. The cornerlinked octahedra form infinite and non-intersecting chains that switch between [110] and [110] every c/2.

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JO - Acta Crystallographica Section C: Crystal Structure Communications

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