Study on novel structure of potassium borate hydrate: K(H4B5O10)•2(H2O)

被引：1

作者：

Liu, Hai Xing ^{[1
]}

Jian, Fang Fang ^{[2
]}

Wang, Jing ^{[2
]}

Zeng, Guang ^{[3
]}

Yue, Hui Juan ^{[3
]}

Tai, Xi Shi ^{[1
]}

机构：

[1] Weifang Univ, Coll Chem & Chem Engn, Weifang 261061, Peoples R China

[2] Qingdao Univ Sci & Technol, New Mat & Funct Coordinat Chem Lab, Qingdao 266042, Peoples R China

[3] Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China

来源：

MATERIALS SCIENCE AND NANOTECHNOLOGY I | 2013年 / 531-532卷

基金：

美国国家科学基金会;

关键词：

Potassium borate hydrate; Structure analysis; Polyhydroxy compound; CRYSTAL-STRUCTURE;

D O I：

10.4028/www.scientific.net/KEM.531-532.409

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Numerous stable complexes of boric acid with polyhydroxy compounds, including tartaric, salicylic, citric, malic, and other acids, are known. The structure of some compounds contains polyanion. In this paper, a novel potassium borate hydrate [K(H4B5O10) center dot 2(H2O)] has been synthesized from a solution reaction and the crystal structure has been determined by means of single-crystal X-ray diffraction. Orthorhombic, Aba2. a = 11.0781(14) angstrom b = 11.1780(15) angstrom c = 9.0508(11) angstrom alpha=beta=gamma=90 degrees. V= 1120.8(2) angstrom(3). Z=4. R-gt = 0.0244, wR(ref) = 0.0623. T= 298 K. The crystal packing is stabilized by O-H center dot center dot center dot O hydrogen bonds interaction and three dimensional framwork structure is formed. The work is originality and has a new crystallographic structure shape.

引用

页码：409 / +

页数：2

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