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dc.contributor.authorSmith, G
dc.contributor.authorWermuth, UD
dc.contributor.authorHealy, PC
dc.date.accessioned2017-05-03T11:10:04Z
dc.date.available2017-05-03T11:10:04Z
dc.date.issued2005
dc.identifier.issn2053-2296
dc.identifier.doi10.1107/S010827010502439X
dc.identifier.urihttp://hdl.handle.net/10072/4971
dc.description.abstractThe crystal structures of two proton-transfer compounds of 3-carboxy-4-hydroxybenzenesulfonic acid (5-sulfosalicylic acid) with the aromatic polyamines 2,6-diaminopyridine [namely 2,6-diaminopyridinium 3-carboxy-4-hydroxybenzenesulfonate monohydrate, C5H8N3+烷H5O6S-爲O, (I)] and 1,4-phenylenediamine [namely 1,4-phenylenediaminium 3-carboxylato-4-hydroxybenzenesulfonate, C6H10N22+烷H4O6S2-, (II)] have been determined. Both compounds feature extensively hydrogen-bonded three-dimensional layered polymer structures having significant interlayer - interactions between the cation and anion species. In (I), the pyridine N atom of the Lewis base is protonated and forms a direct hydrogen-bonding interaction with the water molecule, which together with the two amine groups of the cation and the carboxylic acid group of the anion also give additional interactions with O-atom acceptors of the sulfonate group. In (II), a dianionic species results from deprotonation of both the sulfonic and the carboxylic acid groups, and all available O-atom acceptors interact with all dication donors, which lie about inversion centres. Formula: C5H8N3+烷H5O6S-爲O and C6H10N22+烷H4O6S2-
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoen_US
dc.publisherBlackwell Munksgaard
dc.publisher.placeCopenhagen, Denmark
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom555
dc.relation.ispartofpageto558
dc.relation.ispartofissue9
dc.relation.ispartofjournalActa Crystallographica. Section C, Crystal Structure Communications
dc.relation.ispartofvolumeC61
dc.rights.retentionN
dc.subject.fieldofresearchPhysical Chemistry (incl. Structural)
dc.subject.fieldofresearchInorganic Chemistry
dc.subject.fieldofresearchOther Chemical Sciences
dc.subject.fieldofresearchcode0306
dc.subject.fieldofresearchcode0302
dc.subject.fieldofresearchcode0399
dc.titleLayered structures in proton-transfer compounds of 5-sulfosalicylic acid with the aromatic polyamines 2,6-diaminopyridine and 1,4-phenylenediamine.
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.date.issued2015-01-30T00:43:57Z
gro.hasfulltextNo Full Text
gro.griffith.authorHealy, Peter C.
gro.griffith.authorWermuth, Urs D.


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