Hydrothermal Synthesis and Structural Characterization of a Novel P-V-O Layered Compound [H2en]2[H3O]6[Co(H 2O)2(VO)8(OH)4(PO4) 8]

Qing Xin Zeng; Xu Chen; Ya Feng Li; Guo Yu Yang; Ji Qing Xu

Hydrothermal Synthesis and Structural Characterization of a Novel P-V-O Layered Compound [H₂en]₂[H₃O]₆[Co(H ₂O)₂(VO)₈(OH)₄(PO₄) ₈]

Qing Xin Zeng, Xu Chen, Ya Feng Li, Guo Yu Yang^*, Ji Qing Xu

^*Corresponding author for this work

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

Abstract

A new compound [H₂en]₂[H₃O]₆[Co(H ₂O)₂(VO)₈(OH)₄(PO₄) ₈] has been hydrothermally synthesized. Single crystal X-ray analysis indicates that this compound crystallizes in a monoclinic system, space group P2₁/n with a=1. 438 5(3) nm, b=1. 012 2(2) nm, c=1. 832 5(4) nm, β=90. 21°, V= 2. 668 2(9) nm³, Z=2, D_c=2. 112 g/cm³, R=0. 055, wR=0. 149 7, S=1. 037. The structure of [H₂en]₂[H₃O]₆[Co(H ₂O)₂(VO)₈(OH)₄(PO₄) ₈] is characterized by P-V-O layers constructed by [(VO)₄ (OH)₂(PO₄)₄]^6- non-symmetric units. The P-V-O layers are pillared by [Co(H₂O)₂]²⁺ group, resulting in the channels within which the protonated diaminoethane and H₃O⁺ are located.

Original language	English
Pages (from-to)	2047-2048
Number of pages	2
Journal	Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities
Volume	23
Issue number	11
Publication status	Published - 2002
Externally published	Yes

Keywords

Crystal structure
Hydrothermal synthesis
Layered compound

Cite this

@article{d5f3db742e2a4443984e1bac318e8a79,

title = "Hydrothermal Synthesis and Structural Characterization of a Novel P-V-O Layered Compound [H2en]2[H3O]6[Co(H 2O)2(VO)8(OH)4(PO4) 8]",

abstract = "A new compound [H2en]2[H3O]6[Co(H 2O)2(VO)8(OH)4(PO4) 8] has been hydrothermally synthesized. Single crystal X-ray analysis indicates that this compound crystallizes in a monoclinic system, space group P21/n with a=1. 438 5(3) nm, b=1. 012 2(2) nm, c=1. 832 5(4) nm, β=90. 21°, V= 2. 668 2(9) nm3, Z=2, Dc=2. 112 g/cm3, R=0. 055, wR=0. 149 7, S=1. 037. The structure of [H2en]2[H3O]6[Co(H 2O)2(VO)8(OH)4(PO4) 8] is characterized by P-V-O layers constructed by [(VO)4 (OH)2(PO4)4]6- non-symmetric units. The P-V-O layers are pillared by [Co(H2O)2]2+ group, resulting in the channels within which the protonated diaminoethane and H3O+ are located.",

keywords = "Crystal structure, Hydrothermal synthesis, Layered compound",

author = "Zeng, {Qing Xin} and Xu Chen and Li, {Ya Feng} and Yang, {Guo Yu} and Xu, {Ji Qing}",

year = "2002",

language = "English",

volume = "23",

pages = "2047--2048",

journal = "Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities",

issn = "0251-0790",

publisher = "Higher Education Press Limited Company",

number = "11",

}

Hydrothermal Synthesis and Structural Characterization of a Novel P-V-O Layered Compound [H₂en]₂[H₃O]₆[Co(H ₂O)₂(VO)₈(OH)₄(PO₄) ₈]. / Zeng, Qing Xin; Chen, Xu; Li, Ya Feng et al.
In: Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities, Vol. 23, No. 11, 2002, p. 2047-2048.

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

TY - JOUR

T1 - Hydrothermal Synthesis and Structural Characterization of a Novel P-V-O Layered Compound [H2en]2[H3O]6[Co(H 2O)2(VO)8(OH)4(PO4) 8]

AU - Zeng, Qing Xin

AU - Chen, Xu

AU - Li, Ya Feng

AU - Yang, Guo Yu

AU - Xu, Ji Qing

PY - 2002

Y1 - 2002

N2 - A new compound [H2en]2[H3O]6[Co(H 2O)2(VO)8(OH)4(PO4) 8] has been hydrothermally synthesized. Single crystal X-ray analysis indicates that this compound crystallizes in a monoclinic system, space group P21/n with a=1. 438 5(3) nm, b=1. 012 2(2) nm, c=1. 832 5(4) nm, β=90. 21°, V= 2. 668 2(9) nm3, Z=2, Dc=2. 112 g/cm3, R=0. 055, wR=0. 149 7, S=1. 037. The structure of [H2en]2[H3O]6[Co(H 2O)2(VO)8(OH)4(PO4) 8] is characterized by P-V-O layers constructed by [(VO)4 (OH)2(PO4)4]6- non-symmetric units. The P-V-O layers are pillared by [Co(H2O)2]2+ group, resulting in the channels within which the protonated diaminoethane and H3O+ are located.

AB - A new compound [H2en]2[H3O]6[Co(H 2O)2(VO)8(OH)4(PO4) 8] has been hydrothermally synthesized. Single crystal X-ray analysis indicates that this compound crystallizes in a monoclinic system, space group P21/n with a=1. 438 5(3) nm, b=1. 012 2(2) nm, c=1. 832 5(4) nm, β=90. 21°, V= 2. 668 2(9) nm3, Z=2, Dc=2. 112 g/cm3, R=0. 055, wR=0. 149 7, S=1. 037. The structure of [H2en]2[H3O]6[Co(H 2O)2(VO)8(OH)4(PO4) 8] is characterized by P-V-O layers constructed by [(VO)4 (OH)2(PO4)4]6- non-symmetric units. The P-V-O layers are pillared by [Co(H2O)2]2+ group, resulting in the channels within which the protonated diaminoethane and H3O+ are located.

KW - Crystal structure

KW - Hydrothermal synthesis

KW - Layered compound

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M3 - Article

AN - SCOPUS:0347269220

SN - 0251-0790

VL - 23

SP - 2047

EP - 2048

JO - Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities

JF - Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities

IS - 11

ER -

Hydrothermal Synthesis and Structural Characterization of a Novel P-V-O Layered Compound [H₂en]₂[H₃O]₆[Co(H ₂O)₂(VO)₈(OH)₄(PO₄) ₈]

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