Hexaaquacobalt(II) (μ2-triethylenetetraminehexaacetato) diaquadicobalt(II) tetrahydrate

Li Jun Song; Jie Zhang; Zi Rong Tang; Wen Guo Wang; Zhan Feng Ju

doi:10.1107/S1600536803019445

Hexaaquacobalt(II) (μ₂-triethylenetetraminehexaacetato) diaquadicobalt(II) tetrahydrate

Li Jun Song
, Jie Zhang^*
, Zi Rong Tang
, Wen Guo Wang
, Zhan Feng Ju

^*此作品的通讯作者

CAS - Fujian Institute of Research on the Structure of Matter

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

The title complex, [Co(H₂O)₆][Co₂(TTHA) (H₂O)₂]·4H₂O (TTHAH₆ = triethylenetetraminehexaacetic acid), consists of discrete [Co(H ₂O)₆]²⁺ cations and [Co₂(TTHA) (H₂O)₂]^2- binuclear anionic units. Each Co(II) ion in the binuclear units is coordinated by one water and half a TTHA ^6- anion as a pentadentate ligand, giving a distorted octahedral arrangement. The [Co(H₂O)₆]²⁺ cation lies on a center of inversion in the crystal and exhibits strong hydrogen-bond interactions with four carboxylate groups from the TTHA^6- ligand and the water molecules, leading to the formation of a three-dimensional network.

源语言	英语
页（从-至）	m867-m869
期刊	Acta Crystallographica Section E: Structure Reports Online
卷	59
期	10
DOI	https://doi.org/10.1107/S1600536803019445
出版状态	已出版 - 10月 2003
已对外发布	是

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@article{5834f6b8e95d458685cd09c5729b8dd2,

title = "Hexaaquacobalt(II) (μ2-triethylenetetraminehexaacetato) diaquadicobalt(II) tetrahydrate",

abstract = "The title complex, [Co(H2O)6][Co2(TTHA) (H2O)2]·4H2O (TTHAH6 = triethylenetetraminehexaacetic acid), consists of discrete [Co(H 2O)6]2+ cations and [Co2(TTHA) (H2O)2]2- binuclear anionic units. Each Co(II) ion in the binuclear units is coordinated by one water and half a TTHA 6- anion as a pentadentate ligand, giving a distorted octahedral arrangement. The [Co(H2O)6]2+ cation lies on a center of inversion in the crystal and exhibits strong hydrogen-bond interactions with four carboxylate groups from the TTHA6- ligand and the water molecules, leading to the formation of a three-dimensional network.",

author = "Song, \{Li Jun\} and Jie Zhang and Tang, \{Zi Rong\} and Wang, \{Wen Guo\} and Ju, \{Zhan Feng\}",

year = "2003",

month = oct,

doi = "10.1107/S1600536803019445",

language = "English",

volume = "59",

pages = "m867--m869",

journal = "Acta Crystallographica Section E: Structure Reports Online",

issn = "1600-5368",

publisher = "International Union of Crystallography",

number = "10",

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TY - JOUR

T1 - Hexaaquacobalt(II) (μ2-triethylenetetraminehexaacetato) diaquadicobalt(II) tetrahydrate

AU - Song, Li Jun

AU - Zhang, Jie

AU - Tang, Zi Rong

AU - Wang, Wen Guo

AU - Ju, Zhan Feng

PY - 2003/10

Y1 - 2003/10

N2 - The title complex, [Co(H2O)6][Co2(TTHA) (H2O)2]·4H2O (TTHAH6 = triethylenetetraminehexaacetic acid), consists of discrete [Co(H 2O)6]2+ cations and [Co2(TTHA) (H2O)2]2- binuclear anionic units. Each Co(II) ion in the binuclear units is coordinated by one water and half a TTHA 6- anion as a pentadentate ligand, giving a distorted octahedral arrangement. The [Co(H2O)6]2+ cation lies on a center of inversion in the crystal and exhibits strong hydrogen-bond interactions with four carboxylate groups from the TTHA6- ligand and the water molecules, leading to the formation of a three-dimensional network.

AB - The title complex, [Co(H2O)6][Co2(TTHA) (H2O)2]·4H2O (TTHAH6 = triethylenetetraminehexaacetic acid), consists of discrete [Co(H 2O)6]2+ cations and [Co2(TTHA) (H2O)2]2- binuclear anionic units. Each Co(II) ion in the binuclear units is coordinated by one water and half a TTHA 6- anion as a pentadentate ligand, giving a distorted octahedral arrangement. The [Co(H2O)6]2+ cation lies on a center of inversion in the crystal and exhibits strong hydrogen-bond interactions with four carboxylate groups from the TTHA6- ligand and the water molecules, leading to the formation of a three-dimensional network.

UR - https://www.scopus.com/pages/publications/18444362725

U2 - 10.1107/S1600536803019445

DO - 10.1107/S1600536803019445

M3 - Article

AN - SCOPUS:18444362725

SN - 1600-5368

VL - 59

SP - m867-m869

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 10

ER -

Hexaaquacobalt(II) (μ2-triethylenetetraminehexaacetato) diaquadicobalt(II) tetrahydrate

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Hexaaquacobalt(II) (μ₂-triethylenetetraminehexaacetato) diaquadicobalt(II) tetrahydrate