Zirconium Phosphates of Variable Dimension Templated by Ethylene Diamine: Crystal Structures of 1-D [enH2][Zr(HPO4)3] and 2-D [enH2]0.5[Zr(PO4)(HPO4)]

Herman H.Y. Sung; Jihong Yu; Ian D. Williams

doi:10.1006/jssc.1998.7827

Zirconium Phosphates of Variable Dimension Templated by Ethylene Diamine: Crystal Structures of 1-D [enH₂][Zr(HPO₄)₃] and 2-D [enH₂]_0.5[Zr(PO₄)(HPO₄)]

Herman H.Y. Sung^*, Jihong Yu, Ian D. Williams

^*Corresponding author for this work

Hong Kong University of Science and Technology

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

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Abstract

Hydrothermal reaction of Zr(OPr)₄with H₃PO₄in the presence of ethylene diamine and HF yields three crystalline phases; the 1-D [enH₂][Zr(HPO₄)₃], 1, which can grow as needles over 1 mm in length, the 2-D [enH₂]_0.5[Zr(PO₄)(HPO₄)], 2, which is found as thin plates, and the previously reported fluorinated 3-D open-framework compound [enH₂]_0.5[Zr₂(PO₄) ₂(HPO₄)F]. H₂O, 3. The 1-D phase is the first of its type, with each Zr linked to neighboring metal atoms in the chain by three bridging phosphate groups via Zr-O-P-O-Zr linkages. Its crystals are monoclinic, space groupC2/c,a=8.996(3),b=15.373(5),c=9.582(4) Å,β=102.97(2)°,V=1287(1) Å³. Compound 2 is orthorhombic, space groupPnnm,a=24.087(4),b=5.381(1),c=6.660(1) Å,V=863.0(4) Å³. It is related to the 'double layer' sheet compoundγ-ZrP and its ion exchanged analogues.

Original language	English
Pages (from-to)	46-55
Number of pages	10
Journal	Journal of Solid State Chemistry
Volume	140
Issue number	1
DOIs	https://doi.org/10.1006/jssc.1998.7827
Publication status	Published - Oct 1998
Externally published	Yes

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@article{343613162a744f9c8bccaaa4c07be727,

title = "Zirconium Phosphates of Variable Dimension Templated by Ethylene Diamine: Crystal Structures of 1-D [enH2][Zr(HPO4)3] and 2-D [enH2]0.5[Zr(PO4)(HPO4)]",

abstract = "Hydrothermal reaction of Zr(OPr)4with H3PO4in the presence of ethylene diamine and HF yields three crystalline phases; the 1-D [enH2][Zr(HPO4)3], 1, which can grow as needles over 1 mm in length, the 2-D [enH2]0.5[Zr(PO4)(HPO4)], 2, which is found as thin plates, and the previously reported fluorinated 3-D open-framework compound [enH2]0.5[Zr2(PO4) 2(HPO4)F]. H2O, 3. The 1-D phase is the first of its type, with each Zr linked to neighboring metal atoms in the chain by three bridging phosphate groups via Zr-O-P-O-Zr linkages. Its crystals are monoclinic, space groupC2/c,a=8.996(3),b=15.373(5),c=9.582(4) {\AA},β=102.97(2)°,V=1287(1) {\AA}3. Compound 2 is orthorhombic, space groupPnnm,a=24.087(4),b=5.381(1),c=6.660(1) {\AA},V=863.0(4) {\AA}3. It is related to the 'double layer' sheet compoundγ-ZrP and its ion exchanged analogues.",

author = "Sung, {Herman H.Y.} and Jihong Yu and Williams, {Ian D.}",

year = "1998",

month = oct,

doi = "10.1006/jssc.1998.7827",

language = "English",

volume = "140",

pages = "46--55",

journal = "Journal of Solid State Chemistry",

issn = "0022-4596",

publisher = "Academic Press Inc.",

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TY - JOUR

T1 - Zirconium Phosphates of Variable Dimension Templated by Ethylene Diamine

T2 - Crystal Structures of 1-D [enH2][Zr(HPO4)3] and 2-D [enH2]0.5[Zr(PO4)(HPO4)]

AU - Sung, Herman H.Y.

AU - Yu, Jihong

AU - Williams, Ian D.

PY - 1998/10

Y1 - 1998/10

N2 - Hydrothermal reaction of Zr(OPr)4with H3PO4in the presence of ethylene diamine and HF yields three crystalline phases; the 1-D [enH2][Zr(HPO4)3], 1, which can grow as needles over 1 mm in length, the 2-D [enH2]0.5[Zr(PO4)(HPO4)], 2, which is found as thin plates, and the previously reported fluorinated 3-D open-framework compound [enH2]0.5[Zr2(PO4) 2(HPO4)F]. H2O, 3. The 1-D phase is the first of its type, with each Zr linked to neighboring metal atoms in the chain by three bridging phosphate groups via Zr-O-P-O-Zr linkages. Its crystals are monoclinic, space groupC2/c,a=8.996(3),b=15.373(5),c=9.582(4) Å,β=102.97(2)°,V=1287(1) Å3. Compound 2 is orthorhombic, space groupPnnm,a=24.087(4),b=5.381(1),c=6.660(1) Å,V=863.0(4) Å3. It is related to the 'double layer' sheet compoundγ-ZrP and its ion exchanged analogues.

AB - Hydrothermal reaction of Zr(OPr)4with H3PO4in the presence of ethylene diamine and HF yields three crystalline phases; the 1-D [enH2][Zr(HPO4)3], 1, which can grow as needles over 1 mm in length, the 2-D [enH2]0.5[Zr(PO4)(HPO4)], 2, which is found as thin plates, and the previously reported fluorinated 3-D open-framework compound [enH2]0.5[Zr2(PO4) 2(HPO4)F]. H2O, 3. The 1-D phase is the first of its type, with each Zr linked to neighboring metal atoms in the chain by three bridging phosphate groups via Zr-O-P-O-Zr linkages. Its crystals are monoclinic, space groupC2/c,a=8.996(3),b=15.373(5),c=9.582(4) Å,β=102.97(2)°,V=1287(1) Å3. Compound 2 is orthorhombic, space groupPnnm,a=24.087(4),b=5.381(1),c=6.660(1) Å,V=863.0(4) Å3. It is related to the 'double layer' sheet compoundγ-ZrP and its ion exchanged analogues.

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Zirconium Phosphates of Variable Dimension Templated by Ethylene Diamine: Crystal Structures of 1-D [enH₂][Zr(HPO₄)₃] and 2-D [enH₂]_0.5[Zr(PO₄)(HPO₄)]

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