A Layered Manganese(IV)-Containing Heteropolyvanadate with a 1:14 Stoichiometry

Weiwei Guo; John Bacsa; Jan Van Leusen; Kevin P. Sullivan; Hongjin Lv; Paul Kögerler; Craig L. Hill

doi:10.1021/acs.inorgchem.5b01387

A Layered Manganese(IV)-Containing Heteropolyvanadate with a 1:14 Stoichiometry

Weiwei Guo, John Bacsa, Jan Van Leusen, Kevin P. Sullivan, Hongjin Lv, Paul Kögerler, Craig L. Hill^*

^*Corresponding author for this work

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

13 Citations (Scopus)

Abstract

A novel manganese(IV)-containing symmetrical heteropolyvanadate was prepared by the transformation of K₇[MnV₁₃O₃₈]·18H₂O (K₇MnV₁₃) to K₄Li₂[MnV₁₄O₄₀]·21H₂O (1) at pH 4. The heteropolyanion [MnV₁₄O₄₀]^6- (MnV₁₄) is composed of a MnO₆ octahedron surrounded by 14 edge-sharing VO₆ octahedra. The simplified representation of MnV₁₄ has a new topology termed jba1 with a total point symbol of {3¹⁰}2{3¹⁴.4⁷}4{3¹⁸.4¹⁰}8{3⁴⁴.4⁴⁶.5}. In the crystal lattice of 1, MnV₁₄ packs with potassium ions, forming a 2D layered K₂[MnV₁₄O₄₀]^4- network (ABABAB...). Four K⁺ ions cap the four square O₄ faces of MnV₁₄, apparently stabilizing the heteropolyanion. Compound 1 catalyzes the t-BuOOH-based oxidation of 2-chloroethyl ethyl sulfide (a mustard gas simulant). The magnetic and catalytic properties of 1 are discussed.

Original language	English
Pages (from-to)	10604-10609
Number of pages	6
Journal	Inorganic Chemistry
Volume	54
Issue number	22
DOIs	https://doi.org/10.1021/acs.inorgchem.5b01387
Publication status	Published - 23 Oct 2015
Externally published	Yes

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title = "A Layered Manganese(IV)-Containing Heteropolyvanadate with a 1:14 Stoichiometry",

abstract = "A novel manganese(IV)-containing symmetrical heteropolyvanadate was prepared by the transformation of K7[MnV13O38]·18H2O (K7MnV13) to K4Li2[MnV14O40]·21H2O (1) at pH 4. The heteropolyanion [MnV14O40]6- (MnV14) is composed of a MnO6 octahedron surrounded by 14 edge-sharing VO6 octahedra. The simplified representation of MnV14 has a new topology termed jba1 with a total point symbol of {310}2{314.47}4{318.410}8{344.446.5}. In the crystal lattice of 1, MnV14 packs with potassium ions, forming a 2D layered K2[MnV14O40]4- network (ABABAB...). Four K+ ions cap the four square O4 faces of MnV14, apparently stabilizing the heteropolyanion. Compound 1 catalyzes the t-BuOOH-based oxidation of 2-chloroethyl ethyl sulfide (a mustard gas simulant). The magnetic and catalytic properties of 1 are discussed.",

author = "Weiwei Guo and John Bacsa and {Van Leusen}, Jan and Sullivan, {Kevin P.} and Hongjin Lv and Paul K{\"o}gerler and Hill, {Craig L.}",

note = "Publisher Copyright: {\textcopyright} 2015 American Chemical Society.",

year = "2015",

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doi = "10.1021/acs.inorgchem.5b01387",

language = "English",

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T1 - A Layered Manganese(IV)-Containing Heteropolyvanadate with a 1:14 Stoichiometry

AU - Guo, Weiwei

AU - Bacsa, John

AU - Van Leusen, Jan

AU - Sullivan, Kevin P.

AU - Lv, Hongjin

AU - Kögerler, Paul

AU - Hill, Craig L.

PY - 2015/10/23

Y1 - 2015/10/23

N2 - A novel manganese(IV)-containing symmetrical heteropolyvanadate was prepared by the transformation of K7[MnV13O38]·18H2O (K7MnV13) to K4Li2[MnV14O40]·21H2O (1) at pH 4. The heteropolyanion [MnV14O40]6- (MnV14) is composed of a MnO6 octahedron surrounded by 14 edge-sharing VO6 octahedra. The simplified representation of MnV14 has a new topology termed jba1 with a total point symbol of {310}2{314.47}4{318.410}8{344.446.5}. In the crystal lattice of 1, MnV14 packs with potassium ions, forming a 2D layered K2[MnV14O40]4- network (ABABAB...). Four K+ ions cap the four square O4 faces of MnV14, apparently stabilizing the heteropolyanion. Compound 1 catalyzes the t-BuOOH-based oxidation of 2-chloroethyl ethyl sulfide (a mustard gas simulant). The magnetic and catalytic properties of 1 are discussed.

AB - A novel manganese(IV)-containing symmetrical heteropolyvanadate was prepared by the transformation of K7[MnV13O38]·18H2O (K7MnV13) to K4Li2[MnV14O40]·21H2O (1) at pH 4. The heteropolyanion [MnV14O40]6- (MnV14) is composed of a MnO6 octahedron surrounded by 14 edge-sharing VO6 octahedra. The simplified representation of MnV14 has a new topology termed jba1 with a total point symbol of {310}2{314.47}4{318.410}8{344.446.5}. In the crystal lattice of 1, MnV14 packs with potassium ions, forming a 2D layered K2[MnV14O40]4- network (ABABAB...). Four K+ ions cap the four square O4 faces of MnV14, apparently stabilizing the heteropolyanion. Compound 1 catalyzes the t-BuOOH-based oxidation of 2-chloroethyl ethyl sulfide (a mustard gas simulant). The magnetic and catalytic properties of 1 are discussed.

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DO - 10.1021/acs.inorgchem.5b01387

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SN - 0020-1669

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JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 22

ER -

A Layered Manganese(IV)-Containing Heteropolyvanadate with a 1:14 Stoichiometry

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