Manganese(II) and cobalt(II) coordination polymers with m-phenylenediacrylate: Synthesis, structures, and magnetic properties

Qian Sun; Li hua Lin; Jie Zhang; En Qing Gao

doi:10.1016/j.ica.2017.03.023

Manganese(II) and cobalt(II) coordination polymers with m-phenylenediacrylate: Synthesis, structures, and magnetic properties

Qian Sun^*
, Li hua Lin
, Jie Zhang
, En Qing Gao

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

East China Normal University

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

1 Scopus citations

Abstract

Three coordination polymers based on m-phenylenediacrylic acid (H₂mpda) with manganese(II) and cobalt(II), [Mn(Hmpda)₂(H₂O)₂]_n (1), Co(Hmpda)₂(H₂O)₂]_n (2), [Co(mpda)(H₂O)₂] (3) were synthesized by the hydrothermal methods and their structures and magnetic properties were fully characterized. Compounds 1 and 2 are isomorphous coordination compounds in which carboxylate-bridged square-grid 2D sheets are separated by bilayers of Hmpda⁻. While compound 3 is composed of 1D coordination chains based on binuclear units with double carboxylate bridges. Magnetic investigations on the compounds have been carried out and revealed weak antiferromagnetic exchange mediated through the carboxylate bridges.

Original language	English
Pages (from-to)	106-111
Number of pages	6
Journal	Inorganica Chimica Acta
Volume	462
DOIs	https://doi.org/10.1016/j.ica.2017.03.023
State	Published - 2017

Keywords

Carboxylates
Coordinated polymers
Magnetic properties

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10.1016/j.ica.2017.03.023

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@article{19fc7b0b48c74639a5fabde446ef899c,

title = "Manganese(II) and cobalt(II) coordination polymers with m-phenylenediacrylate: Synthesis, structures, and magnetic properties",

abstract = "Three coordination polymers based on m-phenylenediacrylic acid (H2mpda) with manganese(II) and cobalt(II), [Mn(Hmpda)2(H2O)2]n (1), Co(Hmpda)2(H2O)2]n (2), [Co(mpda)(H2O)2] (3) were synthesized by the hydrothermal methods and their structures and magnetic properties were fully characterized. Compounds 1 and 2 are isomorphous coordination compounds in which carboxylate-bridged square-grid 2D sheets are separated by bilayers of Hmpda−. While compound 3 is composed of 1D coordination chains based on binuclear units with double carboxylate bridges. Magnetic investigations on the compounds have been carried out and revealed weak antiferromagnetic exchange mediated through the carboxylate bridges.",

keywords = "Carboxylates, Coordinated polymers, Magnetic properties",

author = "Qian Sun and Lin, \{Li hua\} and Jie Zhang and Gao, \{En Qing\}",

note = "Publisher Copyright: {\textcopyright} 2017 Elsevier B.V.",

year = "2017",

doi = "10.1016/j.ica.2017.03.023",

language = "英语",

volume = "462",

pages = "106--111",

journal = "Inorganica Chimica Acta",

issn = "0020-1693",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Manganese(II) and cobalt(II) coordination polymers with m-phenylenediacrylate

T2 - Synthesis, structures, and magnetic properties

AU - Sun, Qian

AU - Lin, Li hua

AU - Zhang, Jie

AU - Gao, En Qing

PY - 2017

Y1 - 2017

N2 - Three coordination polymers based on m-phenylenediacrylic acid (H2mpda) with manganese(II) and cobalt(II), [Mn(Hmpda)2(H2O)2]n (1), Co(Hmpda)2(H2O)2]n (2), [Co(mpda)(H2O)2] (3) were synthesized by the hydrothermal methods and their structures and magnetic properties were fully characterized. Compounds 1 and 2 are isomorphous coordination compounds in which carboxylate-bridged square-grid 2D sheets are separated by bilayers of Hmpda−. While compound 3 is composed of 1D coordination chains based on binuclear units with double carboxylate bridges. Magnetic investigations on the compounds have been carried out and revealed weak antiferromagnetic exchange mediated through the carboxylate bridges.

AB - Three coordination polymers based on m-phenylenediacrylic acid (H2mpda) with manganese(II) and cobalt(II), [Mn(Hmpda)2(H2O)2]n (1), Co(Hmpda)2(H2O)2]n (2), [Co(mpda)(H2O)2] (3) were synthesized by the hydrothermal methods and their structures and magnetic properties were fully characterized. Compounds 1 and 2 are isomorphous coordination compounds in which carboxylate-bridged square-grid 2D sheets are separated by bilayers of Hmpda−. While compound 3 is composed of 1D coordination chains based on binuclear units with double carboxylate bridges. Magnetic investigations on the compounds have been carried out and revealed weak antiferromagnetic exchange mediated through the carboxylate bridges.

KW - Carboxylates

KW - Coordinated polymers

KW - Magnetic properties

UR - https://www.scopus.com/pages/publications/85015874199

U2 - 10.1016/j.ica.2017.03.023

DO - 10.1016/j.ica.2017.03.023

M3 - 文章

AN - SCOPUS:85015874199

SN - 0020-1693

VL - 462

SP - 106

EP - 111

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

ER -

Manganese(II) and cobalt(II) coordination polymers with m-phenylenediacrylate: Synthesis, structures, and magnetic properties

Abstract

Keywords

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