Hydrothermal synthesis and crystal structure of NaKV2O6

Jia Ning Xu; Guo Yu Yang; Hao Ran Sun; Tie Gang Wang; Guang Di Yang; Ji Qing Xu; Xiao Ying Huang

Hydrothermal synthesis and crystal structure of NaKV₂O₆

Jia Ning Xu, Guo Yu Yang, Hao Ran Sun, Tie Gang Wang, Guang Di Yang, Ji Qing Xu, Xiao Ying Huang

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

Abstract

The title compound was synthesized by hydrothermal method from the system of NaOH -KI-NH₄VO₃ - H₂O, the crystals are monoclinic with space group C2 and have a unit cell with a =10.568, b=10.082(2), c=5.810(2) Å, β=103.87(2)°, V=601.0(3)Å³, M_r=259.97, F(000)=496, μ=37.38cm^-1, Z=4, D_c= 2. 87 g·cm^-3, D_̊=2.85 g·cm^-3. The structure was solved by heavy atom method and refined by full-matrix least-squares method to R= 0. 029, Rw=0. 043. The structure of the metavanadate is characterized by (VO₃^-)_∞ chains formed by vertex sharing VO₄ tetrahedra, and the Na⁺,K⁺ cations are located in the chains.

Original language	English
Pages (from-to)	x8-461
Journal	Jiegou Huaxue
Volume	15
Issue number	6
Publication status	Published - 1996
Externally published	Yes

Keywords

Crystal structure
Hydrothermal method
Metavanadate

Cite this

@article{1c37df4173c74ca6b57e51e5751ae20c,

title = "Hydrothermal synthesis and crystal structure of NaKV2O6",

abstract = "The title compound was synthesized by hydrothermal method from the system of NaOH -KI-NH4VO3 - H2O, the crystals are monoclinic with space group C2 and have a unit cell with a =10.568, b=10.082(2), c=5.810(2) {\AA}, β=103.87(2)°, V=601.0(3){\AA}3, Mr=259.97, F(000)=496, μ=37.38cm-1, Z=4, Dc= 2. 87 g·cm-3, D̊=2.85 g·cm-3. The structure was solved by heavy atom method and refined by full-matrix least-squares method to R= 0. 029, Rw=0. 043. The structure of the metavanadate is characterized by (VO3-)∞ chains formed by vertex sharing VO4 tetrahedra, and the Na+,K+ cations are located in the chains.",

keywords = "Crystal structure, Hydrothermal method, Metavanadate",

author = "Xu, {Jia Ning} and Yang, {Guo Yu} and Sun, {Hao Ran} and Wang, {Tie Gang} and Yang, {Guang Di} and Xu, {Ji Qing} and Huang, {Xiao Ying}",

year = "1996",

language = "English",

volume = "15",

pages = "x8--461",

journal = "Jiegou Huaxue",

issn = "0254-5861",

publisher = "Fujian Institute of Research of the Structure of Matter",

number = "6",

}

TY - JOUR

T1 - Hydrothermal synthesis and crystal structure of NaKV2O6

AU - Xu, Jia Ning

AU - Yang, Guo Yu

AU - Sun, Hao Ran

AU - Wang, Tie Gang

AU - Yang, Guang Di

AU - Xu, Ji Qing

AU - Huang, Xiao Ying

PY - 1996

Y1 - 1996

N2 - The title compound was synthesized by hydrothermal method from the system of NaOH -KI-NH4VO3 - H2O, the crystals are monoclinic with space group C2 and have a unit cell with a =10.568, b=10.082(2), c=5.810(2) Å, β=103.87(2)°, V=601.0(3)Å3, Mr=259.97, F(000)=496, μ=37.38cm-1, Z=4, Dc= 2. 87 g·cm-3, D̊=2.85 g·cm-3. The structure was solved by heavy atom method and refined by full-matrix least-squares method to R= 0. 029, Rw=0. 043. The structure of the metavanadate is characterized by (VO3-)∞ chains formed by vertex sharing VO4 tetrahedra, and the Na+,K+ cations are located in the chains.

AB - The title compound was synthesized by hydrothermal method from the system of NaOH -KI-NH4VO3 - H2O, the crystals are monoclinic with space group C2 and have a unit cell with a =10.568, b=10.082(2), c=5.810(2) Å, β=103.87(2)°, V=601.0(3)Å3, Mr=259.97, F(000)=496, μ=37.38cm-1, Z=4, Dc= 2. 87 g·cm-3, D̊=2.85 g·cm-3. The structure was solved by heavy atom method and refined by full-matrix least-squares method to R= 0. 029, Rw=0. 043. The structure of the metavanadate is characterized by (VO3-)∞ chains formed by vertex sharing VO4 tetrahedra, and the Na+,K+ cations are located in the chains.

KW - Crystal structure

KW - Hydrothermal method

KW - Metavanadate

UR - http://www.scopus.com/inward/record.url?scp=3142537352&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:3142537352

SN - 0254-5861

VL - 15

SP - x8-461

JO - Jiegou Huaxue

JF - Jiegou Huaxue

IS - 6

ER -

Hydrothermal synthesis and crystal structure of NaKV₂O₆

Abstract

Keywords

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