Coexistence of planar and chair-shaped cyclic water hexamers in a unique cyclohexanehexacarboxylate-bridged metal-organic framework

Jing Wang; Ling Ling Zheng; Cui Jin Li; Yan Zhen Zheng; Ming Liang Tong

doi:10.1016/j.neuroscience.2005.11.026

Coexistence of planar and chair-shaped cyclic water hexamers in a unique cyclohexanehexacarboxylate-bridged metal-organic framework

Jing Wang
, Ling Ling Zheng
, Cui Jin Li
, Yan Zhen Zheng
, Ming Liang Tong

Sun Yat-Sen University

科研成果: 期刊稿件 › 文章 › 同行评审

117 引用（Scopus）

摘要

The hydrothermal reaction of CoCl₂·6H₂O with cis,cis,cis,cis,cis-1,2,3,4,5,6-cyclohexane-hexacarboxylic acid (L) generates a unique three-dimensional metal-organic framework (MOF) of [Co ₃(L-6H)(H₂O)₆]_n (1). X-ray crystallography reveals that each L-6H ligand changes its conformation to a trans,trans,trans,trans,trans form to connect nine Co(II) atoms, and each Co(II) atom is connected to three L-6H ligands, leading to a MOF structure with high symmetry of R3̄. The coexistence of planar and chair-shaped cyclic water hexamers is found in this MOF. Magnetic studies show the occurrence of the field-dependent magnetic transition.

源语言	英语
页（从-至）	357-359
页数	3
期刊	Crystal Growth and Design
卷	6
期	2
DOI	https://doi.org/10.1016/j.neuroscience.2005.11.026
出版状态	已出版 - 2月 2006
已对外发布	是

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@article{d3a80cc9ce7849bf8360c814f582e6c2,

title = "Coexistence of planar and chair-shaped cyclic water hexamers in a unique cyclohexanehexacarboxylate-bridged metal-organic framework",

abstract = "The hydrothermal reaction of CoCl2·6H2O with cis,cis,cis,cis,cis-1,2,3,4,5,6-cyclohexane-hexacarboxylic acid (L) generates a unique three-dimensional metal-organic framework (MOF) of [Co 3(L-6H)(H2O)6]n (1). X-ray crystallography reveals that each L-6H ligand changes its conformation to a trans,trans,trans,trans,trans form to connect nine Co(II) atoms, and each Co(II) atom is connected to three L-6H ligands, leading to a MOF structure with high symmetry of R{\=3}. The coexistence of planar and chair-shaped cyclic water hexamers is found in this MOF. Magnetic studies show the occurrence of the field-dependent magnetic transition.",

author = "Jing Wang and Zheng, \{Ling Ling\} and Li, \{Cui Jin\} and Zheng, \{Yan Zhen\} and Tong, \{Ming Liang\}",

year = "2006",

month = feb,

doi = "10.1016/j.neuroscience.2005.11.026",

language = "英语",

volume = "6",

pages = "357--359",

journal = "Crystal Growth and Design",

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publisher = "American Chemical Society",

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}

TY - JOUR

T1 - Coexistence of planar and chair-shaped cyclic water hexamers in a unique cyclohexanehexacarboxylate-bridged metal-organic framework

AU - Wang, Jing

AU - Zheng, Ling Ling

AU - Li, Cui Jin

AU - Zheng, Yan Zhen

AU - Tong, Ming Liang

PY - 2006/2

Y1 - 2006/2

N2 - The hydrothermal reaction of CoCl2·6H2O with cis,cis,cis,cis,cis-1,2,3,4,5,6-cyclohexane-hexacarboxylic acid (L) generates a unique three-dimensional metal-organic framework (MOF) of [Co 3(L-6H)(H2O)6]n (1). X-ray crystallography reveals that each L-6H ligand changes its conformation to a trans,trans,trans,trans,trans form to connect nine Co(II) atoms, and each Co(II) atom is connected to three L-6H ligands, leading to a MOF structure with high symmetry of R3̄. The coexistence of planar and chair-shaped cyclic water hexamers is found in this MOF. Magnetic studies show the occurrence of the field-dependent magnetic transition.

AB - The hydrothermal reaction of CoCl2·6H2O with cis,cis,cis,cis,cis-1,2,3,4,5,6-cyclohexane-hexacarboxylic acid (L) generates a unique three-dimensional metal-organic framework (MOF) of [Co 3(L-6H)(H2O)6]n (1). X-ray crystallography reveals that each L-6H ligand changes its conformation to a trans,trans,trans,trans,trans form to connect nine Co(II) atoms, and each Co(II) atom is connected to three L-6H ligands, leading to a MOF structure with high symmetry of R3̄. The coexistence of planar and chair-shaped cyclic water hexamers is found in this MOF. Magnetic studies show the occurrence of the field-dependent magnetic transition.

UR - https://www.scopus.com/pages/publications/32644441542

U2 - 10.1016/j.neuroscience.2005.11.026

DO - 10.1016/j.neuroscience.2005.11.026

M3 - 文章

AN - SCOPUS:32644441542

SN - 1528-7483

VL - 6

SP - 357

EP - 359

JO - Crystal Growth and Design

JF - Crystal Growth and Design

IS - 2

ER -

Coexistence of planar and chair-shaped cyclic water hexamers in a unique cyclohexanehexacarboxylate-bridged metal-organic framework

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