Guanidinium 8-hydroxy-7-iodoquinoline-5-sulfonate monohydrate

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Author(s)
Smith, G
Wermuth, UD
Healy, PC
Year published
2003
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The crystal structure of guanidinium 8-hydroxy-7-iodoquinoline-5-sulfonate monohydrate, [(CH6N3+)2(C9H4INO4S2-)爲O], shows a three-dimensional hydrogen-bonded polymer structure, in which the two guanidinium cations and the water molecule are involved in extensive hydrogen bonding, linking together rows of the dianions. The dianions result from deprotonation of both the sulfonic acid and the phenolic hydroxy groups of the substituted quinoline molecule.The crystal structure of guanidinium 8-hydroxy-7-iodoquinoline-5-sulfonate monohydrate, [(CH6N3+)2(C9H4INO4S2-)爲O], shows a three-dimensional hydrogen-bonded polymer structure, in which the two guanidinium cations and the water molecule are involved in extensive hydrogen bonding, linking together rows of the dianions. The dianions result from deprotonation of both the sulfonic acid and the phenolic hydroxy groups of the substituted quinoline molecule.
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Journal Title
ACTA Crystallographica Section E - Structure Reports Online
Volume
59
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Copyright Statement
© The Author(s) 2003 For information about this journal please refer to the journal's website. All articles published in Acta Crystallographica Section E are open access and distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. See http://creativecommons.org/licenses/by/2.0/uk/legalcode
Subject
Chemical sciences