Manganese(II) coordination polymers with bis(5-tetrazolyl)methane: Synthesis, structure and magnetic properties

Qin Xiang Jia; Xiong Bing Qian; Hai Hong Wu; Qing Lun Wang; En Qing Gao

doi:10.1016/j.ica.2008.09.053

Manganese(II) coordination polymers with bis(5-tetrazolyl)methane: Synthesis, structure and magnetic properties

Qin Xiang Jia, Xiong Bing Qian, Hai Hong Wu, Qing Lun Wang, En Qing Gao

School of Chemistry and Molecular Engineering

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

12 Scopus citations

Abstract

Two new Mn(II) coordination polymers with bis(5-tetrazolyl)methane (H₂btm), [Mn(btm)(phen)(H₂O)] · H₂O (1) and [Mn(btm)(2,2′-bpy)] · 1.5H₂O (2), have been synthesized and their structures determined by X-ray diffraction. In complex 1, the btm ligands assume the μ₂-1,1′:4 coordination mode and interlink Mn(II) ions into infinite one-dimensional chains. The chains are assembled into a three-dimensional architecture via hydrogen bonds and π-π interactions. For 2, Mn(II) ions are connected by btm ligands in the μ₃-1,1′:2:3′ mode to produce two-dimensional (6,3) coordination network. Magnetic investigations revealed that interactions through the btm bridges in both 1 and 2 are antiferromagnetic.

Original language	English
Pages (from-to)	2213-2216
Number of pages	4
Journal	Inorganica Chimica Acta
Volume	362
Issue number	7
DOIs	https://doi.org/10.1016/j.ica.2008.09.053
State	Published - 15 May 2009

Keywords

Bis(5-tetrazolyl)methane
Crystal structures
Magnetic properties
Magnetochemistry
Mn(II) complexes

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10.1016/j.ica.2008.09.053

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@article{e22d4dbcb37a4b61bb301cc6cdef5840,

title = "Manganese(II) coordination polymers with bis(5-tetrazolyl)methane: Synthesis, structure and magnetic properties",

abstract = "Two new Mn(II) coordination polymers with bis(5-tetrazolyl)methane (H2btm), [Mn(btm)(phen)(H2O)] · H2O (1) and [Mn(btm)(2,2′-bpy)] · 1.5H2O (2), have been synthesized and their structures determined by X-ray diffraction. In complex 1, the btm ligands assume the μ2-1,1′:4 coordination mode and interlink Mn(II) ions into infinite one-dimensional chains. The chains are assembled into a three-dimensional architecture via hydrogen bonds and π-π interactions. For 2, Mn(II) ions are connected by btm ligands in the μ3-1,1′:2:3′ mode to produce two-dimensional (6,3) coordination network. Magnetic investigations revealed that interactions through the btm bridges in both 1 and 2 are antiferromagnetic.",

keywords = "Bis(5-tetrazolyl)methane, Crystal structures, Magnetic properties, Magnetochemistry, Mn(II) complexes",

author = "Jia, \{Qin Xiang\} and Qian, \{Xiong Bing\} and Wu, \{Hai Hong\} and Wang, \{Qing Lun\} and Gao, \{En Qing\}",

year = "2009",

month = may,

day = "15",

doi = "10.1016/j.ica.2008.09.053",

language = "英语",

volume = "362",

pages = "2213--2216",

journal = "Inorganica Chimica Acta",

issn = "0020-1693",

publisher = "Elsevier B.V.",

number = "7",

}

TY - JOUR

T1 - Manganese(II) coordination polymers with bis(5-tetrazolyl)methane

T2 - Synthesis, structure and magnetic properties

AU - Jia, Qin Xiang

AU - Qian, Xiong Bing

AU - Wu, Hai Hong

AU - Wang, Qing Lun

AU - Gao, En Qing

PY - 2009/5/15

Y1 - 2009/5/15

N2 - Two new Mn(II) coordination polymers with bis(5-tetrazolyl)methane (H2btm), [Mn(btm)(phen)(H2O)] · H2O (1) and [Mn(btm)(2,2′-bpy)] · 1.5H2O (2), have been synthesized and their structures determined by X-ray diffraction. In complex 1, the btm ligands assume the μ2-1,1′:4 coordination mode and interlink Mn(II) ions into infinite one-dimensional chains. The chains are assembled into a three-dimensional architecture via hydrogen bonds and π-π interactions. For 2, Mn(II) ions are connected by btm ligands in the μ3-1,1′:2:3′ mode to produce two-dimensional (6,3) coordination network. Magnetic investigations revealed that interactions through the btm bridges in both 1 and 2 are antiferromagnetic.

AB - Two new Mn(II) coordination polymers with bis(5-tetrazolyl)methane (H2btm), [Mn(btm)(phen)(H2O)] · H2O (1) and [Mn(btm)(2,2′-bpy)] · 1.5H2O (2), have been synthesized and their structures determined by X-ray diffraction. In complex 1, the btm ligands assume the μ2-1,1′:4 coordination mode and interlink Mn(II) ions into infinite one-dimensional chains. The chains are assembled into a three-dimensional architecture via hydrogen bonds and π-π interactions. For 2, Mn(II) ions are connected by btm ligands in the μ3-1,1′:2:3′ mode to produce two-dimensional (6,3) coordination network. Magnetic investigations revealed that interactions through the btm bridges in both 1 and 2 are antiferromagnetic.

KW - Bis(5-tetrazolyl)methane

KW - Crystal structures

KW - Magnetic properties

KW - Magnetochemistry

KW - Mn(II) complexes

UR - https://www.scopus.com/pages/publications/64749108114

U2 - 10.1016/j.ica.2008.09.053

DO - 10.1016/j.ica.2008.09.053

M3 - 文章

AN - SCOPUS:64749108114

SN - 0020-1693

VL - 362

SP - 2213

EP - 2216

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

IS - 7

ER -

Manganese(II) coordination polymers with bis(5-tetrazolyl)methane: Synthesis, structure and magnetic properties

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