Synthesis and Crystal Structure of 4-Aminoquinolinium Dicitratoborate Monohydrate |
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Authors: | I I Zviedre S V Belyakov A G Tokmakov |
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Institution: | (1) Institute of Inorganic Chemistry, Riga Technical University, Miera iela 34, Salaspils, LV 2169, Latvia;(2) Latvian Institute of Organic Synthesis, Aizkraukles iela 21, Riga, LV 1006, Latvia |
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Abstract: | 4-Aminoquinolinium dicitratoborate monohydrate (4-NH2)C9H6NH](C6H6O7)2B] · H2O (I) has been synthesized for the first time. Single crystals have been studied by X-ray crystallography. The structural units of crystal I are large complex dicitratoborate anions with a spirane structure, 4-aminoquinolinium cations and crystal water molecules. The crystal packing of I is three-dimensional. Seventeen independent contacts O(N)-H?O and N-H?O,O’ form an intricate system of hydrogen bonds. |
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