2H3O · [Co8(HPO3) 9(CH3OH)3] ·2H2O: An open-framework cobalt phosphite containing extra-large 18-ring channels

Lang Zhao; Jiyang Li; Peng Chen; Guanghua Li; Jihong Yu; Ruren Xu

doi:10.1021/cm7021906

2H₃O · [Co₈(HPO₃) ₉(CH₃OH)₃] ·2H₂O: An open-framework cobalt phosphite containing extra-large 18-ring channels

Lang Zhao, Jiyang Li, Peng Chen, Guanghua Li, Jihong Yu^*, Ruren Xu

^*此作品的通讯作者

Jilin University

科研成果: 期刊稿件 › 文章 › 同行评审

56 引用（Scopus）

摘要

The synthesis and structure of the first extra-large pore cobalt phosphite (CoHPO-CJ2) with one-dimensional channels bounded by 18 Co atoms were presented. CoHPO-CJ2 was synthesized by a solvothermal reaction of CoCl ₂.6H₂0, H₃PO₃, diethylenetriamine (DETA), ethylene glycol (EG), and H₂O. CoCl₂.6H ₂0 was first dissolved in a mixed solvent of H₂O and EG, and then H₃PO₃ was added to the reaction mixture while stirring. DETA was added to adjust the pH value of the reaction mixture to 5-6. The use of mixed solvent favored the formation of large single crystals of CoHPO-CJ2. Each Co(1)O₆ octahedron shared a face with the neighboring windmills, resulting in an infinite 2D layered structure with 18-ring window of C3v symmetry. Single crystal structural analysis reveals that the structure of CoHPO-CJ2 consists of macroionic framework and H₃O⁺ counterions.

源语言	英语
页（从-至）	17-19
页数	3
期刊	Chemistry of Materials
卷	20
期	1
DOI	https://doi.org/10.1021/cm7021906
出版状态	已出版 - 8 1月 2008
已对外发布	是

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@article{f3d93187b1504776ab86bf6b340f9fd1,

title = "2H3O · [Co8(HPO3) 9(CH3OH)3] ·2H2O: An open-framework cobalt phosphite containing extra-large 18-ring channels",

abstract = "The synthesis and structure of the first extra-large pore cobalt phosphite (CoHPO-CJ2) with one-dimensional channels bounded by 18 Co atoms were presented. CoHPO-CJ2 was synthesized by a solvothermal reaction of CoCl 2.6H20, H3PO3, diethylenetriamine (DETA), ethylene glycol (EG), and H2O. CoCl2.6H 20 was first dissolved in a mixed solvent of H2O and EG, and then H3PO3 was added to the reaction mixture while stirring. DETA was added to adjust the pH value of the reaction mixture to 5-6. The use of mixed solvent favored the formation of large single crystals of CoHPO-CJ2. Each Co(1)O6 octahedron shared a face with the neighboring windmills, resulting in an infinite 2D layered structure with 18-ring window of C3v symmetry. Single crystal structural analysis reveals that the structure of CoHPO-CJ2 consists of macroionic framework and H3O+ counterions.",

author = "Lang Zhao and Jiyang Li and Peng Chen and Guanghua Li and Jihong Yu and Ruren Xu",

year = "2008",

month = jan,

day = "8",

doi = "10.1021/cm7021906",

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T1 - 2H3O · [Co8(HPO3) 9(CH3OH)3] ·2H2O

T2 - An open-framework cobalt phosphite containing extra-large 18-ring channels

AU - Zhao, Lang

AU - Li, Jiyang

AU - Chen, Peng

AU - Li, Guanghua

AU - Yu, Jihong

AU - Xu, Ruren

PY - 2008/1/8

Y1 - 2008/1/8

N2 - The synthesis and structure of the first extra-large pore cobalt phosphite (CoHPO-CJ2) with one-dimensional channels bounded by 18 Co atoms were presented. CoHPO-CJ2 was synthesized by a solvothermal reaction of CoCl 2.6H20, H3PO3, diethylenetriamine (DETA), ethylene glycol (EG), and H2O. CoCl2.6H 20 was first dissolved in a mixed solvent of H2O and EG, and then H3PO3 was added to the reaction mixture while stirring. DETA was added to adjust the pH value of the reaction mixture to 5-6. The use of mixed solvent favored the formation of large single crystals of CoHPO-CJ2. Each Co(1)O6 octahedron shared a face with the neighboring windmills, resulting in an infinite 2D layered structure with 18-ring window of C3v symmetry. Single crystal structural analysis reveals that the structure of CoHPO-CJ2 consists of macroionic framework and H3O+ counterions.

AB - The synthesis and structure of the first extra-large pore cobalt phosphite (CoHPO-CJ2) with one-dimensional channels bounded by 18 Co atoms were presented. CoHPO-CJ2 was synthesized by a solvothermal reaction of CoCl 2.6H20, H3PO3, diethylenetriamine (DETA), ethylene glycol (EG), and H2O. CoCl2.6H 20 was first dissolved in a mixed solvent of H2O and EG, and then H3PO3 was added to the reaction mixture while stirring. DETA was added to adjust the pH value of the reaction mixture to 5-6. The use of mixed solvent favored the formation of large single crystals of CoHPO-CJ2. Each Co(1)O6 octahedron shared a face with the neighboring windmills, resulting in an infinite 2D layered structure with 18-ring window of C3v symmetry. Single crystal structural analysis reveals that the structure of CoHPO-CJ2 consists of macroionic framework and H3O+ counterions.

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DO - 10.1021/cm7021906

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SN - 0897-4756

VL - 20

SP - 17

EP - 19

JO - Chemistry of Materials

JF - Chemistry of Materials

IS - 1

ER -

2H3O · [Co8(HPO3) 9(CH3OH)3] ·2H2O: An open-framework cobalt phosphite containing extra-large 18-ring channels

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2H₃O · [Co₈(HPO₃) ₉(CH₃OH)₃] ·2H₂O: An open-framework cobalt phosphite containing extra-large 18-ring channels