UF3(H2O)(C2O4)0.5: A fluorooxalate of tetravalent uranium with a three-dimensional framework structure

Chih Min Wang; Chia Hsien Liao; Pei Lin Chen; Kwang Hwa Lii

doi:10.1021/ic051960v

UF₃(H₂O)(C₂O₄)_0.5: A fluorooxalate of tetravalent uranium with a three-dimensional framework structure

Chih Min Wang, Chia Hsien Liao, Pei Lin Chen, Kwang Hwa Lii

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

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Abstract

A new uranium(IV) fluorooxalate, UF₃(H₂O)(C ₂O₄)_0.5, has been synthesized by a hydrothermal method and structurally characterized by single-crystal X-ray diffraction, infrared spectroscopy, and thermogravimetric analysis. The structure consists of two-dimensional layers of corner- and edge-sharing tricapped trigonal prisms with the composition UF4_/2F_2/2O₃ linked by bisbidentate oxalate ligands to form a three-dimensional framework. Magnetic susceptibilities were measured to confirm the tetravalent state of uranium. Crystal data: monoclinic, space group C2/c₁ a = 17.246(3) Å, b = 6.088(1) Å, c = 8.589(2) Å, β = 95.43(3)°, and Z = 8.

Original language	English
Pages (from-to)	1436-1438
Number of pages	3
Journal	Inorganic Chemistry
Volume	45
Issue number	4
DOIs	https://doi.org/10.1021/ic051960v
State	Published - 20 Feb 2006

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10.1021/ic051960v

CCDC 600266: Experimental Crystal Structure Determination
Wang, C.-M. (Creator), Liao, C.-H. (Creator), Chen, P.-L. (Creator) & Lii, K.-H. (Creator), The Cambridge Structural Database, 2006
DOI: 10.5517/ccn4mft, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccn4mft&sid=DataCite
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Cite this

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title = "UF3(H2O)(C2O4)0.5: A fluorooxalate of tetravalent uranium with a three-dimensional framework structure",

abstract = "A new uranium(IV) fluorooxalate, UF3(H2O)(C 2O4)0.5, has been synthesized by a hydrothermal method and structurally characterized by single-crystal X-ray diffraction, infrared spectroscopy, and thermogravimetric analysis. The structure consists of two-dimensional layers of corner- and edge-sharing tricapped trigonal prisms with the composition UF4/2F2/2O3 linked by bisbidentate oxalate ligands to form a three-dimensional framework. Magnetic susceptibilities were measured to confirm the tetravalent state of uranium. Crystal data: monoclinic, space group C2/c1 a = 17.246(3) {\AA}, b = 6.088(1) {\AA}, c = 8.589(2) {\AA}, β = 95.43(3)°, and Z = 8.",

author = "Wang, {Chih Min} and Liao, {Chia Hsien} and Chen, {Pei Lin} and Lii, {Kwang Hwa}",

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T2 - A fluorooxalate of tetravalent uranium with a three-dimensional framework structure

AU - Wang, Chih Min

AU - Liao, Chia Hsien

AU - Chen, Pei Lin

AU - Lii, Kwang Hwa

PY - 2006/2/20

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N2 - A new uranium(IV) fluorooxalate, UF3(H2O)(C 2O4)0.5, has been synthesized by a hydrothermal method and structurally characterized by single-crystal X-ray diffraction, infrared spectroscopy, and thermogravimetric analysis. The structure consists of two-dimensional layers of corner- and edge-sharing tricapped trigonal prisms with the composition UF4/2F2/2O3 linked by bisbidentate oxalate ligands to form a three-dimensional framework. Magnetic susceptibilities were measured to confirm the tetravalent state of uranium. Crystal data: monoclinic, space group C2/c1 a = 17.246(3) Å, b = 6.088(1) Å, c = 8.589(2) Å, β = 95.43(3)°, and Z = 8.

AB - A new uranium(IV) fluorooxalate, UF3(H2O)(C 2O4)0.5, has been synthesized by a hydrothermal method and structurally characterized by single-crystal X-ray diffraction, infrared spectroscopy, and thermogravimetric analysis. The structure consists of two-dimensional layers of corner- and edge-sharing tricapped trigonal prisms with the composition UF4/2F2/2O3 linked by bisbidentate oxalate ligands to form a three-dimensional framework. Magnetic susceptibilities were measured to confirm the tetravalent state of uranium. Crystal data: monoclinic, space group C2/c1 a = 17.246(3) Å, b = 6.088(1) Å, c = 8.589(2) Å, β = 95.43(3)°, and Z = 8.

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M3 - 期刊論文

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JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 4

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UF3(H2O)(C2O4)0.5: A fluorooxalate of tetravalent uranium with a three-dimensional framework structure

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CCDC 600266: Experimental Crystal Structure Determination

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UF₃(H₂O)(C₂O₄)_0.5: A fluorooxalate of tetravalent uranium with a three-dimensional framework structure