Hydrothermal synthesis and crystal structure of (H2en) 6[As8V14O42(SO4) 2 ·8H2O containing two [As8V 14O42(SO4)]6- cluster anions

Hong Ding; Qing Xin Zeng; Guo Yu Yang; Ji Qing Xu

Hydrothermal synthesis and crystal structure of (H₂en) ₆[As₈V₁₄O₄₂(SO₄) ₂ ·8H₂O containing two [As₈V ₁₄O₄₂(SO₄)]^6- cluster anions

Hong Ding^*, Qing Xin Zeng, Guo Yu Yang, Ji Qing Xu

^*Corresponding author for this work

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

7 Citations (Scopus)

Abstract

The title compound (H₂en)₆[As₈V ₁₄O₄₂(SO₄)]₂·8H₂O was synthesized by hydrothermal method and its structure was determined by single-crystal X-ray diffraction. It crystallizes in the monoclinic system, space group P2₁/c with a = 20.9235(4), b = 11.9382(2), c = 43.5783(6) Å, β = 102.13°, V = 10642.1(3) Å³, Z = 4, M_r = 4678.01 g/mol, D_c = 2.920 g/cm³, F(000) = 8944, μ = 7.437 mm^-1, R = 0.0735, wR = 0.1361, S = 1.125, (Δ/σ)_max = 0.001, (Δρ)_max = 1.812 and (Δρ)_min = -1.537 e/Å³. The compound is constructed from two [As₈V₁₄O₄₂(SO ₄)]^6- cluster anions, eight water molecules and six deprotonated ethylenediamine cations, which are connected by hydrogen bonds, forming a three-dimensional framework.

Original language	English
Pages (from-to)	620-626
Number of pages	7
Journal	Jiegou Huaxue
Volume	22
Issue number	5
Publication status	Published - 2003
Externally published	Yes

Keywords

Arsenic
Crystal structure
Hydrothermal synthesis
Metal-oxygen cluster
Polyoxometalate
Vanadium

Cite this

@article{5f85dfd8b2174bb9b26c5d815d1c4203,

title = "Hydrothermal synthesis and crystal structure of (H2en) 6[As8V14O42(SO4) 2 ·8H2O containing two [As8V 14O42(SO4)]6- cluster anions",

abstract = "The title compound (H2en)6[As8V 14O42(SO4)]2·8H2O was synthesized by hydrothermal method and its structure was determined by single-crystal X-ray diffraction. It crystallizes in the monoclinic system, space group P21/c with a = 20.9235(4), b = 11.9382(2), c = 43.5783(6) {\AA}, β = 102.13°, V = 10642.1(3) {\AA}3, Z = 4, Mr = 4678.01 g/mol, Dc = 2.920 g/cm3, F(000) = 8944, μ = 7.437 mm-1, R = 0.0735, wR = 0.1361, S = 1.125, (Δ/σ)max = 0.001, (Δρ)max = 1.812 and (Δρ)min = -1.537 e/{\AA}3. The compound is constructed from two [As8V14O42(SO 4)]6- cluster anions, eight water molecules and six deprotonated ethylenediamine cations, which are connected by hydrogen bonds, forming a three-dimensional framework.",

keywords = "Arsenic, Crystal structure, Hydrothermal synthesis, Metal-oxygen cluster, Polyoxometalate, Vanadium",

author = "Hong Ding and Zeng, {Qing Xin} and Yang, {Guo Yu} and Xu, {Ji Qing}",

year = "2003",

language = "English",

volume = "22",

pages = "620--626",

journal = "Jiegou Huaxue",

issn = "0254-5861",

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

number = "5",

}

TY - JOUR

T1 - Hydrothermal synthesis and crystal structure of (H2en) 6[As8V14O42(SO4) 2 ·8H2O containing two [As8V 14O42(SO4)]6- cluster anions

AU - Ding, Hong

AU - Zeng, Qing Xin

AU - Yang, Guo Yu

AU - Xu, Ji Qing

PY - 2003

Y1 - 2003

N2 - The title compound (H2en)6[As8V 14O42(SO4)]2·8H2O was synthesized by hydrothermal method and its structure was determined by single-crystal X-ray diffraction. It crystallizes in the monoclinic system, space group P21/c with a = 20.9235(4), b = 11.9382(2), c = 43.5783(6) Å, β = 102.13°, V = 10642.1(3) Å3, Z = 4, Mr = 4678.01 g/mol, Dc = 2.920 g/cm3, F(000) = 8944, μ = 7.437 mm-1, R = 0.0735, wR = 0.1361, S = 1.125, (Δ/σ)max = 0.001, (Δρ)max = 1.812 and (Δρ)min = -1.537 e/Å3. The compound is constructed from two [As8V14O42(SO 4)]6- cluster anions, eight water molecules and six deprotonated ethylenediamine cations, which are connected by hydrogen bonds, forming a three-dimensional framework.

AB - The title compound (H2en)6[As8V 14O42(SO4)]2·8H2O was synthesized by hydrothermal method and its structure was determined by single-crystal X-ray diffraction. It crystallizes in the monoclinic system, space group P21/c with a = 20.9235(4), b = 11.9382(2), c = 43.5783(6) Å, β = 102.13°, V = 10642.1(3) Å3, Z = 4, Mr = 4678.01 g/mol, Dc = 2.920 g/cm3, F(000) = 8944, μ = 7.437 mm-1, R = 0.0735, wR = 0.1361, S = 1.125, (Δ/σ)max = 0.001, (Δρ)max = 1.812 and (Δρ)min = -1.537 e/Å3. The compound is constructed from two [As8V14O42(SO 4)]6- cluster anions, eight water molecules and six deprotonated ethylenediamine cations, which are connected by hydrogen bonds, forming a three-dimensional framework.

KW - Arsenic

KW - Crystal structure

KW - Hydrothermal synthesis

KW - Metal-oxygen cluster

KW - Polyoxometalate

KW - Vanadium

UR - http://www.scopus.com/inward/record.url?scp=0141992124&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0141992124

SN - 0254-5861

VL - 22

SP - 620

EP - 626

JO - Jiegou Huaxue

JF - Jiegou Huaxue

IS - 5

ER -

Hydrothermal synthesis and crystal structure of (H₂en) ₆[As₈V₁₄O₄₂(SO₄) ₂ ·8H₂O containing two [As₈V ₁₄O₄₂(SO₄)]^6- cluster anions

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