Solid state coordination chemistry of polyoxomolybdate clusters: Hydrothermal synthesis and structures of [{Cu3II (4 -pt)2 (4 -Hpt)2 (H2 O)2} {Mo8 O26}] · 2 H2 O and [{Cu10I (4 -pt)6 (4 -Hpt)2} {Mo8 O26}] ·

Stephanie Jones; Hongxue Liu; Charles C. O'Connor; Jon Zubieta

doi:10.1016/j.inoche.2009.12.036

Solid state coordination chemistry of polyoxomolybdate clusters: Hydrothermal synthesis and structures of [{Cu₃^II (4 -pt)₂ (4 -Hpt)₂ (H₂ O)₂} {Mo₈ O₂₆}] · 2 H₂ O and [{Cu₁₀^I (4 -pt)₆ (4 -Hpt)₂} {Mo₈ O₂₆}] ·

Stephanie Jones, Hongxue Liu, Charles C. O'Connor, Jon Zubieta

Department of Chemistry

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

36 Scopus citations

Abstract

The hydrothermal reactions of MoO₃, Cu(CH₃CO₂)₂·H₂O and 5(4′-pyridyl)tetrazole (4-Hpt) yielded a low temperature Cu(II) phase [{Cu₃(4-pt)₂(4-Hpt)₂(H₂O) ₂}{Mo₈O₂₆}]·2H₂O (1·2H₂O) and a high temperature Cu(I) material [{Cu₁₀(4-pt)₆(4-Hpt)₂}{Mo₈ O₂₆}]·2H₂O (2·2H₂O). The two-dimensional structure of 1 is constructed from β-octamolybdate clusters embedded in a {Cu₃ (4 -pt)₂ (4 -Hpt)₂ (H₂ O)₂}_n^{4 n +} network. The copper(II)-pyridyltetrazolate layer consists of trinuclear clusters of corner-sharing copper '4 + 2' octahedra linked through the dipodal 4-pt ligands. In contrast, the three-dimensional structure of 2 contains the {β-Mo₈O₂₆}^4- building block embedded in a three-dimensional {Cu₁₀ (4 -pt)₆ (4 -Hpt)₂}_n^{4 n +} framework. The copper(I)-pyridyltetrazolate substructure consists of chains of Cu tetrahedra and trigonal planes bridged by tetrazolate groups and connected through exo-catenate {CuN₂O} trigonal planar units bonding to the pyridyl nitrogens of the dipodal ligand.

Original language	English (US)
Pages (from-to)	412-416
Number of pages	5
Journal	Inorganic Chemistry Communications
Volume	13
Issue number	3
DOIs	https://doi.org/10.1016/j.inoche.2009.12.036
State	Published - Mar 2010

Keywords

Bimetallic oxide
Copper-pyridyltetrazolate polymers
Organic-inorganic hybrid material
Polyoxomolybdate building block

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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Solid state coordination chemistry of polyoxomolybdate clusters: Hydrothermal synthesis and structures of [{Cu₃^II (4 -pt)₂ (4 -Hpt)₂ (H₂ O)₂} {Mo₈ O₂₆}] · 2 H₂ O and [{Cu₁₀^I (4 -pt)₆ (4 -Hpt)₂} {Mo₈ O₂₆}] ·. / Jones, Stephanie; Liu, Hongxue; O'Connor, Charles C. et al.
In: Inorganic Chemistry Communications, Vol. 13, No. 3, 03.2010, p. 412-416.

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

Jones, S, Liu, H, O'Connor, CC & Zubieta, J 2010, 'Solid state coordination chemistry of polyoxomolybdate clusters: Hydrothermal synthesis and structures of [{Cu₃^II (4 -pt)₂ (4 -Hpt)₂ (H₂ O)₂} {Mo₈ O₂₆}] · 2 H₂ O and [{Cu₁₀^I (4 -pt)₆ (4 -Hpt)₂} {Mo₈ O₂₆}] ·', Inorganic Chemistry Communications, vol. 13, no. 3, pp. 412-416. https://doi.org/10.1016/j.inoche.2009.12.036

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title = "Solid state coordination chemistry of polyoxomolybdate clusters: Hydrothermal synthesis and structures of [{Cu3II (4 -pt)2 (4 -Hpt)2 (H2 O)2} {Mo8 O26}] · 2 H2 O and [{Cu10I (4 -pt)6 (4 -Hpt)2} {Mo8 O26}] ·",

abstract = "The hydrothermal reactions of MoO3, Cu(CH3CO2)2·H2O and 5(4′-pyridyl)tetrazole (4-Hpt) yielded a low temperature Cu(II) phase [{Cu3(4-pt)2(4-Hpt)2(H2O) 2}{Mo8O26}]·2H2O (1·2H2O) and a high temperature Cu(I) material [{Cu10(4-pt)6(4-Hpt)2}{Mo8 O26}]·2H2O (2·2H2O). The two-dimensional structure of 1 is constructed from β-octamolybdate clusters embedded in a {Cu3 (4 -pt)2 (4 -Hpt)2 (H2 O)2}n4 n + network. The copper(II)-pyridyltetrazolate layer consists of trinuclear clusters of corner-sharing copper '4 + 2' octahedra linked through the dipodal 4-pt ligands. In contrast, the three-dimensional structure of 2 contains the {β-Mo8O26}4- building block embedded in a three-dimensional {Cu10 (4 -pt)6 (4 -Hpt)2}n4 n + framework. The copper(I)-pyridyltetrazolate substructure consists of chains of Cu tetrahedra and trigonal planes bridged by tetrazolate groups and connected through exo-catenate {CuN2O} trigonal planar units bonding to the pyridyl nitrogens of the dipodal ligand.",

keywords = "Bimetallic oxide, Copper-pyridyltetrazolate polymers, Organic-inorganic hybrid material, Polyoxomolybdate building block",

author = "Stephanie Jones and Hongxue Liu and O'Connor, {Charles C.} and Jon Zubieta",

note = "Funding Information: This work was supported by a grant from the National Science Foundation ( CHE0907787 ). The magnetic studies were supported by a grant from the Louisiana Board of Regents through contract number LEQSF(2007-12)-ENH-PKSFI-PRS-04 . ",

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AU - Jones, Stephanie

AU - Liu, Hongxue

AU - O'Connor, Charles C.

AU - Zubieta, Jon

N1 - Funding Information: This work was supported by a grant from the National Science Foundation ( CHE0907787 ). The magnetic studies were supported by a grant from the Louisiana Board of Regents through contract number LEQSF(2007-12)-ENH-PKSFI-PRS-04 .

PY - 2010/3

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N2 - The hydrothermal reactions of MoO3, Cu(CH3CO2)2·H2O and 5(4′-pyridyl)tetrazole (4-Hpt) yielded a low temperature Cu(II) phase [{Cu3(4-pt)2(4-Hpt)2(H2O) 2}{Mo8O26}]·2H2O (1·2H2O) and a high temperature Cu(I) material [{Cu10(4-pt)6(4-Hpt)2}{Mo8 O26}]·2H2O (2·2H2O). The two-dimensional structure of 1 is constructed from β-octamolybdate clusters embedded in a {Cu3 (4 -pt)2 (4 -Hpt)2 (H2 O)2}n4 n + network. The copper(II)-pyridyltetrazolate layer consists of trinuclear clusters of corner-sharing copper '4 + 2' octahedra linked through the dipodal 4-pt ligands. In contrast, the three-dimensional structure of 2 contains the {β-Mo8O26}4- building block embedded in a three-dimensional {Cu10 (4 -pt)6 (4 -Hpt)2}n4 n + framework. The copper(I)-pyridyltetrazolate substructure consists of chains of Cu tetrahedra and trigonal planes bridged by tetrazolate groups and connected through exo-catenate {CuN2O} trigonal planar units bonding to the pyridyl nitrogens of the dipodal ligand.

AB - The hydrothermal reactions of MoO3, Cu(CH3CO2)2·H2O and 5(4′-pyridyl)tetrazole (4-Hpt) yielded a low temperature Cu(II) phase [{Cu3(4-pt)2(4-Hpt)2(H2O) 2}{Mo8O26}]·2H2O (1·2H2O) and a high temperature Cu(I) material [{Cu10(4-pt)6(4-Hpt)2}{Mo8 O26}]·2H2O (2·2H2O). The two-dimensional structure of 1 is constructed from β-octamolybdate clusters embedded in a {Cu3 (4 -pt)2 (4 -Hpt)2 (H2 O)2}n4 n + network. The copper(II)-pyridyltetrazolate layer consists of trinuclear clusters of corner-sharing copper '4 + 2' octahedra linked through the dipodal 4-pt ligands. In contrast, the three-dimensional structure of 2 contains the {β-Mo8O26}4- building block embedded in a three-dimensional {Cu10 (4 -pt)6 (4 -Hpt)2}n4 n + framework. The copper(I)-pyridyltetrazolate substructure consists of chains of Cu tetrahedra and trigonal planes bridged by tetrazolate groups and connected through exo-catenate {CuN2O} trigonal planar units bonding to the pyridyl nitrogens of the dipodal ligand.

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KW - Polyoxomolybdate building block

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