Crystal structure of triethylammonium dicitratoborate monohydrate

被引：7
作者：
Zviedre, I. I. [1 ]
Belyakov, S. V. [1 ]
机构：
[1] Riga Tech Univ, Inst Inorgan Chem, Riga, Latvia
来源：
JOURNAL OF STRUCTURAL CHEMISTRY | 2009年 / 50卷 / 01期
关键词：
boron coordination compounds; dicitratoborates; X-ray diffraction analysis; X-RAY; DIFFRACTION;
D O I：
10.1007/s10947-009-0015-1
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Triethylammonium dicitratoborate monohydrate (C2H5)(3)NH[(C6H6O7)(2)B]center dot H2O (I) was synthesized for the first time. Its crystal structure was solved from single crystal X-ray diffraction data (a = 9.7821(2) A..., b = 23.2196(4) A..., c = 10.0705(2) A...; beta = 90.97(1)A degrees; Z = 4, space group P2(1)/n, 5091 reflections with R (int) = 0.0219; R1 = 0.0733). The structural units of crystal I (the large dicitrato borate anion with a spirane structure, the triethylammonium cation, and the crystal water molecule) form a layered packing with a system of seven O-H...O and N-H...O hydrogen bonds.
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页码：114 / 119
页数：6
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