Syntheses and crystal structures of three Mn(II) complexes with 2-hydroxynicotinate

Yan Feng Yue; Wei Sun; En Qing Gao; Chen Jie Fang; Sheng Xu; Chun Hua Yan

doi:10.1016/j.ica.2006.08.014

Syntheses and crystal structures of three Mn(II) complexes with 2-hydroxynicotinate

Yan Feng Yue
, Wei Sun
, En Qing Gao
, Chen Jie Fang
, Sheng Xu
, Chun Hua Yan^*

^*此作品的通讯作者

化学与分子工程学院

Peking University

科研成果: 期刊稿件 › 文章 › 同行评审

18 引用（Scopus）

摘要

Three new Mn(II) complexes [Mn(HnicO)₂(H₂O)₂] (1), [Mn₂(HnicO)₂SO₄(H₂O)₂]_n (2), and [NaMn(HnicO)₃]_n (3) (H₂nicO = 2-hydroxynicotinic acid) have been synthesized and determined by X-ray diffraction. For complex 1, the mononuclear units with two bidentate HnicO^- ions and two water molecules are assembled into a 3D architecture via hydrogen bonding and π-π interactions. For 2, Mn(II) ions are connected by μ₃-HnicO^- and μ₂ - SO₄^{2 -} bridging ligands, producing a 2D (6,3) coordination network. For 3, binuclear Na(I)-Mn(II) units with three carbonyl oxygen bridges are interlinked by carboxylate groups, resulting in a 3D 6-connected coordination network with distorted α-Po topology. The magnetic properties of 2 are discussed.

源语言	英语
页（从-至）	1466-1473
页数	8
期刊	Inorganica Chimica Acta
卷	360
期	5
DOI	https://doi.org/10.1016/j.ica.2006.08.014
出版状态	已出版 - 1 4月 2007

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@article{507b6cebe57b435ab99b4689b0b279be,

title = "Syntheses and crystal structures of three Mn(II) complexes with 2-hydroxynicotinate",

abstract = "Three new Mn(II) complexes [Mn(HnicO)2(H2O)2] (1), [Mn2(HnicO)2SO4(H2O)2]n (2), and [NaMn(HnicO)3]n (3) (H2nicO = 2-hydroxynicotinic acid) have been synthesized and determined by X-ray diffraction. For complex 1, the mononuclear units with two bidentate HnicO- ions and two water molecules are assembled into a 3D architecture via hydrogen bonding and π-π interactions. For 2, Mn(II) ions are connected by μ3-HnicO- and μ2 - SO42 - bridging ligands, producing a 2D (6,3) coordination network. For 3, binuclear Na(I)-Mn(II) units with three carbonyl oxygen bridges are interlinked by carboxylate groups, resulting in a 3D 6-connected coordination network with distorted α-Po topology. The magnetic properties of 2 are discussed.",

keywords = "2-Hydroxynicotinate, Crystal structure, Hydrogen-bonding, Hydrothermal reactions, Mn(II) complexes, π-π interaction",

author = "Yue, \{Yan Feng\} and Wei Sun and Gao, \{En Qing\} and Fang, \{Chen Jie\} and Sheng Xu and Yan, \{Chun Hua\}",

year = "2007",

month = apr,

day = "1",

doi = "10.1016/j.ica.2006.08.014",

language = "英语",

volume = "360",

pages = "1466--1473",

journal = "Inorganica Chimica Acta",

issn = "0020-1693",

publisher = "Elsevier B.V.",

number = "5",

}

TY - JOUR

T1 - Syntheses and crystal structures of three Mn(II) complexes with 2-hydroxynicotinate

AU - Yue, Yan Feng

AU - Sun, Wei

AU - Gao, En Qing

AU - Fang, Chen Jie

AU - Xu, Sheng

AU - Yan, Chun Hua

PY - 2007/4/1

Y1 - 2007/4/1

N2 - Three new Mn(II) complexes [Mn(HnicO)2(H2O)2] (1), [Mn2(HnicO)2SO4(H2O)2]n (2), and [NaMn(HnicO)3]n (3) (H2nicO = 2-hydroxynicotinic acid) have been synthesized and determined by X-ray diffraction. For complex 1, the mononuclear units with two bidentate HnicO- ions and two water molecules are assembled into a 3D architecture via hydrogen bonding and π-π interactions. For 2, Mn(II) ions are connected by μ3-HnicO- and μ2 - SO42 - bridging ligands, producing a 2D (6,3) coordination network. For 3, binuclear Na(I)-Mn(II) units with three carbonyl oxygen bridges are interlinked by carboxylate groups, resulting in a 3D 6-connected coordination network with distorted α-Po topology. The magnetic properties of 2 are discussed.

AB - Three new Mn(II) complexes [Mn(HnicO)2(H2O)2] (1), [Mn2(HnicO)2SO4(H2O)2]n (2), and [NaMn(HnicO)3]n (3) (H2nicO = 2-hydroxynicotinic acid) have been synthesized and determined by X-ray diffraction. For complex 1, the mononuclear units with two bidentate HnicO- ions and two water molecules are assembled into a 3D architecture via hydrogen bonding and π-π interactions. For 2, Mn(II) ions are connected by μ3-HnicO- and μ2 - SO42 - bridging ligands, producing a 2D (6,3) coordination network. For 3, binuclear Na(I)-Mn(II) units with three carbonyl oxygen bridges are interlinked by carboxylate groups, resulting in a 3D 6-connected coordination network with distorted α-Po topology. The magnetic properties of 2 are discussed.

KW - 2-Hydroxynicotinate

KW - Crystal structure

KW - Hydrogen-bonding

KW - Hydrothermal reactions

KW - Mn(II) complexes

KW - π-π interaction

UR - https://www.scopus.com/pages/publications/33847678626

U2 - 10.1016/j.ica.2006.08.014

DO - 10.1016/j.ica.2006.08.014

M3 - 文章

AN - SCOPUS:33847678626

SN - 0020-1693

VL - 360

SP - 1466

EP - 1473

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

IS - 5

ER -

Syntheses and crystal structures of three Mn(II) complexes with 2-hydroxynicotinate

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