Homoleptic manganese(II)-azide layer: Synthesis, structural characterization and magnetic properties

Yu Ma; Ai Ling Cheng; Wei Wei Sun; Jiang Yong Zhang; En Qing Gao

doi:10.1016/j.inoche.2009.03.005

Homoleptic manganese(II)-azide layer: Synthesis, structural characterization and magnetic properties

Yu Ma, Ai Ling Cheng, Wei Wei Sun, Jiang Yong Zhang, En Qing Gao

School of Chemistry and Molecular Engineering

East China Normal University

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

12 Scopus citations

Abstract

A host-guest compound {(MV)[Mn(N₃)₄]}_n (1), where MV²⁺ (methylviologen dication) is generated in situ through the decarboxylation of 4,4′-dipyridinio-N,N′-diacetate, has been synthesized and characterized by X-ray crystallography and magnetic measurements. This is the first homoleptic two-dimensional Mn-azide compound, which contains single μ_1,3-azide bridged Mn(II) square layers with the organic MV²⁺ cations intercalated between the inorganic layers. Magnetic studies show antiferromagnetic interactions between adjacent metal ions (J = -4.4 cm^-1), and the symmetric feature of the structure precludes the possibility of spin canting in this compound.

Original language	English
Pages (from-to)	412-416
Number of pages	5
Journal	Inorganic Chemistry Communications
Volume	12
Issue number	5
DOIs	https://doi.org/10.1016/j.inoche.2009.03.005
State	Published - May 2009

Keywords

Azides
Homoleptic compound
Magnetism
Manganese
Methylviologen dication

Access to Document

10.1016/j.inoche.2009.03.005

Cite this

@article{091a1926f2ae4ccdb7e0497c05d64703,

title = "Homoleptic manganese(II)-azide layer: Synthesis, structural characterization and magnetic properties",

abstract = "A host-guest compound \{(MV)[Mn(N3)4]\}n (1), where MV2+ (methylviologen dication) is generated in situ through the decarboxylation of 4,4′-dipyridinio-N,N′-diacetate, has been synthesized and characterized by X-ray crystallography and magnetic measurements. This is the first homoleptic two-dimensional Mn-azide compound, which contains single μ1,3-azide bridged Mn(II) square layers with the organic MV2+ cations intercalated between the inorganic layers. Magnetic studies show antiferromagnetic interactions between adjacent metal ions (J = -4.4 cm-1), and the symmetric feature of the structure precludes the possibility of spin canting in this compound.",

keywords = "Azides, Homoleptic compound, Magnetism, Manganese, Methylviologen dication",

author = "Yu Ma and Cheng, \{Ai Ling\} and Sun, \{Wei Wei\} and Zhang, \{Jiang Yong\} and Gao, \{En Qing\}",

year = "2009",

month = may,

doi = "10.1016/j.inoche.2009.03.005",

language = "英语",

volume = "12",

pages = "412--416",

journal = "Inorganic Chemistry Communications",

issn = "1387-7003",

publisher = "Elsevier B.V.",

number = "5",

}

TY - JOUR

T1 - Homoleptic manganese(II)-azide layer

T2 - Synthesis, structural characterization and magnetic properties

AU - Ma, Yu

AU - Cheng, Ai Ling

AU - Sun, Wei Wei

AU - Zhang, Jiang Yong

AU - Gao, En Qing

PY - 2009/5

Y1 - 2009/5

N2 - A host-guest compound {(MV)[Mn(N3)4]}n (1), where MV2+ (methylviologen dication) is generated in situ through the decarboxylation of 4,4′-dipyridinio-N,N′-diacetate, has been synthesized and characterized by X-ray crystallography and magnetic measurements. This is the first homoleptic two-dimensional Mn-azide compound, which contains single μ1,3-azide bridged Mn(II) square layers with the organic MV2+ cations intercalated between the inorganic layers. Magnetic studies show antiferromagnetic interactions between adjacent metal ions (J = -4.4 cm-1), and the symmetric feature of the structure precludes the possibility of spin canting in this compound.

AB - A host-guest compound {(MV)[Mn(N3)4]}n (1), where MV2+ (methylviologen dication) is generated in situ through the decarboxylation of 4,4′-dipyridinio-N,N′-diacetate, has been synthesized and characterized by X-ray crystallography and magnetic measurements. This is the first homoleptic two-dimensional Mn-azide compound, which contains single μ1,3-azide bridged Mn(II) square layers with the organic MV2+ cations intercalated between the inorganic layers. Magnetic studies show antiferromagnetic interactions between adjacent metal ions (J = -4.4 cm-1), and the symmetric feature of the structure precludes the possibility of spin canting in this compound.

KW - Azides

KW - Homoleptic compound

KW - Magnetism

KW - Manganese

KW - Methylviologen dication

UR - https://www.scopus.com/pages/publications/67349090547

U2 - 10.1016/j.inoche.2009.03.005

DO - 10.1016/j.inoche.2009.03.005

M3 - 文章

AN - SCOPUS:67349090547

SN - 1387-7003

VL - 12

SP - 412

EP - 416

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

IS - 5

ER -

Homoleptic manganese(II)-azide layer: Synthesis, structural characterization and magnetic properties

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this