A two-dimensional octacyanomolybdate(V)-based ferrimagnet: {[Mn II(DMF)4]3[MoV(CN)8] 2}n

Jeffrey R. Withers; Dongfeng Li; Jeremy Triplet; Chad Ruschman; Sean Parkin; Guangbin Wang; Gordon T. Yee; Stephen M. Holmes

doi:10.1021/ic0515251

A two-dimensional octacyanomolybdate(V)-based ferrimagnet: {[Mn ^II(DMF)₄]₃[Mo^V(CN)₈] ₂}_n

Jeffrey R. Withers, Dongfeng Li, Jeremy Triplet, Chad Ruschman, Sean Parkin, Guangbin Wang, Gordon T. Yee, Stephen M. Holmes

Chemistry

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

67 Scopus citations

Abstract

Treatment of [HNBu₃]₃[Mo^V(CN)₈] with manganese(II) p-toluene-sulfonate in N,N′-dimethylformamide (DMF) affords {[Mn^II(DMF)₄]₃-[Mo^V(CN) ₈]₂}_n (1) as a two-dimensional network. The structure of 1 consists of [cis-Mn^II(DMF)₄(μ-NC) ₂]²⁺ and [trans-Mn^II(DMF)₄(μ-NC) ₂]²⁺ units that are linked via cyanides to three-connected [Mo^V-(CN)₅(μ-CN)₃]^3- centers in a 4:2:6 ratio, forming 12-membered rings. Magnetic measurements indicate that 1 is a ferrimagnet (T_N = 8 K) that exhibits frequency-dependent behavior in χ″. Heating of 1 affords an additional magnetic phase (T_N = 21 K) that is absent of linkage isomerism.

Original language	English
Pages (from-to)	4307-4309
Number of pages	3
Journal	Inorganic Chemistry
Volume	45
Issue number	11
DOIs	https://doi.org/10.1021/ic0515251
State	Published - May 29 2006

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry

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title = "A two-dimensional octacyanomolybdate(V)-based ferrimagnet: {[Mn II(DMF)4]3[MoV(CN)8] 2}n",

abstract = "Treatment of [HNBu3]3[MoV(CN)8] with manganese(II) p-toluene-sulfonate in N,N′-dimethylformamide (DMF) affords {[MnII(DMF)4]3-[MoV(CN) 8]2}n (1) as a two-dimensional network. The structure of 1 consists of [cis-MnII(DMF)4(μ-NC) 2]2+ and [trans-MnII(DMF)4(μ-NC) 2]2+ units that are linked via cyanides to three-connected [MoV-(CN)5(μ-CN)3]3- centers in a 4:2:6 ratio, forming 12-membered rings. Magnetic measurements indicate that 1 is a ferrimagnet (TN = 8 K) that exhibits frequency-dependent behavior in χ″. Heating of 1 affords an additional magnetic phase (TN = 21 K) that is absent of linkage isomerism.",

author = "Withers, {Jeffrey R.} and Dongfeng Li and Jeremy Triplet and Chad Ruschman and Sean Parkin and Guangbin Wang and Yee, {Gordon T.} and Holmes, {Stephen M.}",

year = "2006",

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doi = "10.1021/ic0515251",

language = "English",

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T1 - A two-dimensional octacyanomolybdate(V)-based ferrimagnet

T2 - {[Mn II(DMF)4]3[MoV(CN)8] 2}n

AU - Withers, Jeffrey R.

AU - Li, Dongfeng

AU - Triplet, Jeremy

AU - Ruschman, Chad

AU - Parkin, Sean

AU - Wang, Guangbin

AU - Yee, Gordon T.

AU - Holmes, Stephen M.

PY - 2006/5/29

Y1 - 2006/5/29

N2 - Treatment of [HNBu3]3[MoV(CN)8] with manganese(II) p-toluene-sulfonate in N,N′-dimethylformamide (DMF) affords {[MnII(DMF)4]3-[MoV(CN) 8]2}n (1) as a two-dimensional network. The structure of 1 consists of [cis-MnII(DMF)4(μ-NC) 2]2+ and [trans-MnII(DMF)4(μ-NC) 2]2+ units that are linked via cyanides to three-connected [MoV-(CN)5(μ-CN)3]3- centers in a 4:2:6 ratio, forming 12-membered rings. Magnetic measurements indicate that 1 is a ferrimagnet (TN = 8 K) that exhibits frequency-dependent behavior in χ″. Heating of 1 affords an additional magnetic phase (TN = 21 K) that is absent of linkage isomerism.

AB - Treatment of [HNBu3]3[MoV(CN)8] with manganese(II) p-toluene-sulfonate in N,N′-dimethylformamide (DMF) affords {[MnII(DMF)4]3-[MoV(CN) 8]2}n (1) as a two-dimensional network. The structure of 1 consists of [cis-MnII(DMF)4(μ-NC) 2]2+ and [trans-MnII(DMF)4(μ-NC) 2]2+ units that are linked via cyanides to three-connected [MoV-(CN)5(μ-CN)3]3- centers in a 4:2:6 ratio, forming 12-membered rings. Magnetic measurements indicate that 1 is a ferrimagnet (TN = 8 K) that exhibits frequency-dependent behavior in χ″. Heating of 1 affords an additional magnetic phase (TN = 21 K) that is absent of linkage isomerism.

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JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 11

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A two-dimensional octacyanomolybdate(V)-based ferrimagnet: {[Mn ^II(DMF)₄]₃[Mo^V(CN)₈] ₂}_n

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