Synthesis, crystal structure and optical properties of a new lead fluoride borate with isolated [B9O21]15- unit

Wenwu Zhao; Shilie Pan; Jian Han; Zhongxiang Zhou; Xuelin Tian; Junjie Li

doi:10.1016/j.inoche.2011.01.026

Synthesis, crystal structure and optical properties of a new lead fluoride borate with isolated [B₉O₂₁]^15- unit

Wenwu Zhao
, Shilie Pan^*
, Jian Han
, Zhongxiang Zhou
, Xuelin Tian
, Junjie Li

^*Corresponding author for this work

Xinjiang Technical Institute of Physics and Chemistry
University of Chinese Academy of Sciences

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

24 Scopus citations

Abstract

Pb₈B₉O₂₁F has been synthesized from the PbO-PbF₂-B₂O₃ system for the first time. It crystallizes in the trigonal system, space group R-3c with unit-cell parameters a = 9.740(3) Å, b = 9.740(3) Å, c = 38.167(15) Å, Z = 6, and volume = 3135.5(8) Å³. The structure of the compound is solved by the direct methods and to the best of our knowledge, Pb₈B ₉O₂₁F is the first structure reported so far with isolated boron-oxygen anionic [B₉O₂₁]^15-compound. Functional groups present in the sample were identified by Fourier transform infrared spectrum. The Diffuse reflectance spectrum shows that the ultraviolet cutoff edge for the Pb₈B₉O₂₁F crystal is about 276 nm.

Original language	English
Pages (from-to)	566-568
Number of pages	3
Journal	Inorganic Chemistry Communications
Volume	14
Issue number	4
DOIs	https://doi.org/10.1016/j.inoche.2011.01.026
State	Published - Apr 2011
Externally published	Yes

Keywords

Crystal structure
PbBOF
Synthesis
[BO] unit

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10.1016/j.inoche.2011.01.026

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@article{90aab311557043bb8f3711cbf041bd9c,

title = "Synthesis, crystal structure and optical properties of a new lead fluoride borate with isolated [B9O21]15- unit",

abstract = "Pb8B9O21F has been synthesized from the PbO-PbF2-B2O3 system for the first time. It crystallizes in the trigonal system, space group R-3c with unit-cell parameters a = 9.740(3) {\AA}, b = 9.740(3) {\AA}, c = 38.167(15) {\AA}, Z = 6, and volume = 3135.5(8) {\AA}3. The structure of the compound is solved by the direct methods and to the best of our knowledge, Pb8B 9O21F is the first structure reported so far with isolated boron-oxygen anionic [B9O21]15-compound. Functional groups present in the sample were identified by Fourier transform infrared spectrum. The Diffuse reflectance spectrum shows that the ultraviolet cutoff edge for the Pb8B9O21F crystal is about 276 nm.",

keywords = "Crystal structure, PbBOF, Synthesis, [BO] unit",

author = "Wenwu Zhao and Shilie Pan and Jian Han and Zhongxiang Zhou and Xuelin Tian and Junjie Li",

year = "2011",

month = apr,

doi = "10.1016/j.inoche.2011.01.026",

language = "英语",

volume = "14",

pages = "566--568",

journal = "Inorganic Chemistry Communications",

issn = "1387-7003",

publisher = "Elsevier B.V.",

number = "4",

}

TY - JOUR

T1 - Synthesis, crystal structure and optical properties of a new lead fluoride borate with isolated [B9O21]15- unit

AU - Zhao, Wenwu

AU - Pan, Shilie

AU - Han, Jian

AU - Zhou, Zhongxiang

AU - Tian, Xuelin

AU - Li, Junjie

PY - 2011/4

Y1 - 2011/4

N2 - Pb8B9O21F has been synthesized from the PbO-PbF2-B2O3 system for the first time. It crystallizes in the trigonal system, space group R-3c with unit-cell parameters a = 9.740(3) Å, b = 9.740(3) Å, c = 38.167(15) Å, Z = 6, and volume = 3135.5(8) Å3. The structure of the compound is solved by the direct methods and to the best of our knowledge, Pb8B 9O21F is the first structure reported so far with isolated boron-oxygen anionic [B9O21]15-compound. Functional groups present in the sample were identified by Fourier transform infrared spectrum. The Diffuse reflectance spectrum shows that the ultraviolet cutoff edge for the Pb8B9O21F crystal is about 276 nm.

AB - Pb8B9O21F has been synthesized from the PbO-PbF2-B2O3 system for the first time. It crystallizes in the trigonal system, space group R-3c with unit-cell parameters a = 9.740(3) Å, b = 9.740(3) Å, c = 38.167(15) Å, Z = 6, and volume = 3135.5(8) Å3. The structure of the compound is solved by the direct methods and to the best of our knowledge, Pb8B 9O21F is the first structure reported so far with isolated boron-oxygen anionic [B9O21]15-compound. Functional groups present in the sample were identified by Fourier transform infrared spectrum. The Diffuse reflectance spectrum shows that the ultraviolet cutoff edge for the Pb8B9O21F crystal is about 276 nm.

KW - Crystal structure

KW - PbBOF

KW - Synthesis

KW - [BO] unit

UR - https://www.scopus.com/pages/publications/79952537377

U2 - 10.1016/j.inoche.2011.01.026

DO - 10.1016/j.inoche.2011.01.026

M3 - 文章

AN - SCOPUS:79952537377

SN - 1387-7003

VL - 14

SP - 566

EP - 568

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

IS - 4

ER -

Synthesis, crystal structure and optical properties of a new lead fluoride borate with isolated [B₉O₂₁]^15- unit

Abstract

Keywords

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