Crystal structure of triethylammonium dicitratoborate monohydrate |
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| Authors: | I I Zviedre S V Belyakov |
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| Institution: | (1) Institute of Inorganic Chemistry, Riga Technical University, Riga, Russia;(2) Latvian Institute of Organic Synthesis, Riga, Russia |
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| Abstract: | Triethylammonium dicitratoborate monohydrate (C2H5)3NH(C6H6O7)2B]·H2O (I) was synthesized for the first time. Its crystal structure was solved from single crystal X-ray diffraction data (a = 9.7821(2) Å, b = 23.2196(4) Å, c = 10.0705(2) Å; β = 90.97(1)°; Z = 4, space group P21/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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| Keywords: | boron coordination compounds dicitratoborates X-ray diffraction analysis |
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