Hydrothermal synthesis and structure of [VO2(terpy)][(VO2)2(PO4)], a novel network material (terpy = 2,2′:6′,2″ terpyridine)

Robert C. Finn; Jon Zubieta

doi:10.1016/S1293-2558(02)01322-5

Hydrothermal synthesis and structure of [VO₂(terpy)][(VO₂)₂(PO₄)], a novel network material (terpy = 2,2′:6′,2″ terpyridine)

Robert C. Finn, Jon Zubieta

Department of Chemistry

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

3 Scopus citations

Abstract

The hydrothermal reaction of Na₃VO₄, H₃PO₄, 2,2′:6′,2″-terpyridine and water in the mole ratio 2.73: 10.1: 1.00: 1220 provided orange crystals of [VO₂(terpy)][(VO₂)₂(PO₄)] in good yield. The structure consists of {(VO₂)₂(PO₄)}_n^-n layers with charge-compensating {VO₂(terpy)}¹⁺ molecular cations occupying the interlamellar regions. The layer structure consists of a network constructed from chains of corner-sharing {VO₅} square pyramids, linked through {PO₄}^3- tetrahedra. The layer is characterized by cyclic eight polyhedra connects producing sixteen member rings {V₆P₂O₈} which fuse to produce the two-dimensional connectivity. Crystal data: C₁₅H₁₁N₃O₁₀PV₃, monoclinic, C2/c, a = 12.315(1), b = 10.835(1), c = 29.181(3) Å, β = 101.618(2)°, V = 3814.2(6) Å³, Z = 8, D_calc = 2.010 g cm^-3.

Original language	English (US)
Pages (from-to)	845-849
Number of pages	5
Journal	Solid State Sciences
Volume	4
Issue number	6
DOIs	https://doi.org/10.1016/S1293-2558(02)01322-5
State	Published - Jun 20 2002

Keywords

Hydrothermal synthesis
Organic-inorganic hybrid material
Two-dimensional phosphate
Vanadium phosphate

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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10.1016/S1293-2558(02)01322-5

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@article{4974a6bcd4cc47f2bbe3eede8470a558,

title = "Hydrothermal synthesis and structure of [VO2(terpy)][(VO2)2(PO4)], a novel network material (terpy = 2,2′:6′,2″ terpyridine)",

abstract = "The hydrothermal reaction of Na3VO4, H3PO4, 2,2′:6′,2″-terpyridine and water in the mole ratio 2.73: 10.1: 1.00: 1220 provided orange crystals of [VO2(terpy)][(VO2)2(PO4)] in good yield. The structure consists of {(VO2)2(PO4)}n-n layers with charge-compensating {VO2(terpy)}1+ molecular cations occupying the interlamellar regions. The layer structure consists of a network constructed from chains of corner-sharing {VO5} square pyramids, linked through {PO4}3- tetrahedra. The layer is characterized by cyclic eight polyhedra connects producing sixteen member rings {V6P2O8} which fuse to produce the two-dimensional connectivity. Crystal data: C15H11N3O10PV3, monoclinic, C2/c, a = 12.315(1), b = 10.835(1), c = 29.181(3) {\AA}, β = 101.618(2)°, V = 3814.2(6) {\AA}3, Z = 8, Dcalc = 2.010 g cm-3.",

keywords = "Hydrothermal synthesis, Organic-inorganic hybrid material, Two-dimensional phosphate, Vanadium phosphate",

author = "Finn, {Robert C.} and Jon Zubieta",

year = "2002",

month = jun,

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doi = "10.1016/S1293-2558(02)01322-5",

language = "English (US)",

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pages = "845--849",

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T1 - Hydrothermal synthesis and structure of [VO2(terpy)][(VO2)2(PO4)], a novel network material (terpy = 2,2′:6′,2″ terpyridine)

AU - Finn, Robert C.

AU - Zubieta, Jon

PY - 2002/6/20

Y1 - 2002/6/20

N2 - The hydrothermal reaction of Na3VO4, H3PO4, 2,2′:6′,2″-terpyridine and water in the mole ratio 2.73: 10.1: 1.00: 1220 provided orange crystals of [VO2(terpy)][(VO2)2(PO4)] in good yield. The structure consists of {(VO2)2(PO4)}n-n layers with charge-compensating {VO2(terpy)}1+ molecular cations occupying the interlamellar regions. The layer structure consists of a network constructed from chains of corner-sharing {VO5} square pyramids, linked through {PO4}3- tetrahedra. The layer is characterized by cyclic eight polyhedra connects producing sixteen member rings {V6P2O8} which fuse to produce the two-dimensional connectivity. Crystal data: C15H11N3O10PV3, monoclinic, C2/c, a = 12.315(1), b = 10.835(1), c = 29.181(3) Å, β = 101.618(2)°, V = 3814.2(6) Å3, Z = 8, Dcalc = 2.010 g cm-3.

AB - The hydrothermal reaction of Na3VO4, H3PO4, 2,2′:6′,2″-terpyridine and water in the mole ratio 2.73: 10.1: 1.00: 1220 provided orange crystals of [VO2(terpy)][(VO2)2(PO4)] in good yield. The structure consists of {(VO2)2(PO4)}n-n layers with charge-compensating {VO2(terpy)}1+ molecular cations occupying the interlamellar regions. The layer structure consists of a network constructed from chains of corner-sharing {VO5} square pyramids, linked through {PO4}3- tetrahedra. The layer is characterized by cyclic eight polyhedra connects producing sixteen member rings {V6P2O8} which fuse to produce the two-dimensional connectivity. Crystal data: C15H11N3O10PV3, monoclinic, C2/c, a = 12.315(1), b = 10.835(1), c = 29.181(3) Å, β = 101.618(2)°, V = 3814.2(6) Å3, Z = 8, Dcalc = 2.010 g cm-3.

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KW - Two-dimensional phosphate

KW - Vanadium phosphate

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