Mixed 3,5-dinitrosalicylate(2-) and partial 3,5-dinitrosalicylate(1-) and picrate(1-) species in tris(piperidinium) bis(3,5-dinitrosalicylate) picrate monohydrate

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Author(s)
Smith, G
Wermuth, UD
Healy, PC
Griffith University Author(s)
Year published
2006
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The crystal structure of the monohydrated proton-transfer compound of 3,5-dinitrosalicylic acid with piperidine shows the presence of dianionic 3,5-dinitrosalicylate species, as well as partial monoanionic 3,5-dinitrosalicylate and picrate species; the formula is 3C5H12N+烷H3N2O7-簮79C7H2N2O72-簮21C6H2N3O7-爲O. All available proton-donor species, including the solvent water molecule, are involved in hydrogen-bonding interactions with O-atom acceptors on the anion species, giving a one-dimensional column polymer structure, with further structure extension through anion-anion [pi]-[pi] ring interactions.The crystal structure of the monohydrated proton-transfer compound of 3,5-dinitrosalicylic acid with piperidine shows the presence of dianionic 3,5-dinitrosalicylate species, as well as partial monoanionic 3,5-dinitrosalicylate and picrate species; the formula is 3C5H12N+烷H3N2O7-簮79C7H2N2O72-簮21C6H2N3O7-爲O. All available proton-donor species, including the solvent water molecule, are involved in hydrogen-bonding interactions with O-atom acceptors on the anion species, giving a one-dimensional column polymer structure, with further structure extension through anion-anion [pi]-[pi] ring interactions.
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Journal Title
Acta crystallographica. Section E, Structure reports online
Volume
62
Issue
2
Publisher URI
Copyright Statement
© The Author(s) 2006. 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