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Article: Structure of colloidal bismuth subcitrate (CBS) in dilute HCl: Unique assembly of bismuth citrate dinuclear units ([Bi(cit)2Bi] 2-)
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TitleStructure of colloidal bismuth subcitrate (CBS) in dilute HCl: Unique assembly of bismuth citrate dinuclear units ([Bi(cit)2Bi] 2-)
 
AuthorsLi, W1
Jin, L1
Zhu, N1
Hou, X2
Deng, F3
Sun, H1
 
Issue Date2003
 
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jacsat/index.html
 
CitationJournal Of The American Chemical Society, 2003, v. 125 n. 41, p. 12408-12409 [How to Cite?]
DOI: http://dx.doi.org/10.1021/ja037019x
 
AbstractColloidal bismuth subcitrate (CBS, De-Nol) has been used for several decades for the treatment of gastric and duodenal ulcers, and Helicobacter pylori infection together with antibiotics. The solubility of CBS in water is found to be dramatically affected by pH, from >70 mg/mL at pH 7 to only about 1 mg/mL at pH 3. CBS was crystallized in dilute HCl at pH 3, and unique assembly of three basic bismuth citrate dimeric units ([Bi(cit)2Bi]2-) leads to the formation of two-dimensional sheets and 3D polymer. Copyright © 2003 American Chemical Society.
 
ISSN0002-7863
2013 Impact Factor: 11.444
 
DOIhttp://dx.doi.org/10.1021/ja037019x
 
ISI Accession Number IDWOS:000185857200022
 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorLi, W
 
dc.contributor.authorJin, L
 
dc.contributor.authorZhu, N
 
dc.contributor.authorHou, X
 
dc.contributor.authorDeng, F
 
dc.contributor.authorSun, H
 
dc.date.accessioned2012-10-08T03:12:05Z
 
dc.date.available2012-10-08T03:12:05Z
 
dc.date.issued2003
 
dc.description.abstractColloidal bismuth subcitrate (CBS, De-Nol) has been used for several decades for the treatment of gastric and duodenal ulcers, and Helicobacter pylori infection together with antibiotics. The solubility of CBS in water is found to be dramatically affected by pH, from >70 mg/mL at pH 7 to only about 1 mg/mL at pH 3. CBS was crystallized in dilute HCl at pH 3, and unique assembly of three basic bismuth citrate dimeric units ([Bi(cit)2Bi]2-) leads to the formation of two-dimensional sheets and 3D polymer. Copyright © 2003 American Chemical Society.
 
dc.description.naturelink_to_subscribed_fulltext
 
dc.identifier.citationJournal Of The American Chemical Society, 2003, v. 125 n. 41, p. 12408-12409 [How to Cite?]
DOI: http://dx.doi.org/10.1021/ja037019x
 
dc.identifier.citeulike3813203
 
dc.identifier.doihttp://dx.doi.org/10.1021/ja037019x
 
dc.identifier.epage12409
 
dc.identifier.hkuros91149
 
dc.identifier.isiWOS:000185857200022
 
dc.identifier.issn0002-7863
2013 Impact Factor: 11.444
 
dc.identifier.issue41
 
dc.identifier.pmid14531674
 
dc.identifier.scopuseid_2-s2.0-0141885411
 
dc.identifier.spage12408
 
dc.identifier.urihttp://hdl.handle.net/10722/167836
 
dc.identifier.volume125
 
dc.languageeng
 
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jacsat/index.html
 
dc.publisher.placeUnited States
 
dc.relation.ispartofJournal of the American Chemical Society
 
dc.relation.referencesReferences in Scopus
 
dc.subject.meshAnti-Infective Agents - Chemistry
 
dc.subject.meshAnti-Ulcer Agents - Chemistry
 
dc.subject.meshCrystallography, X-Ray
 
dc.subject.meshDimerization
 
dc.subject.meshHydrochloric Acid - Chemistry
 
dc.subject.meshHydrogen-Ion Concentration
 
dc.subject.meshMagnetic Resonance Spectroscopy
 
dc.subject.meshModels, Molecular
 
dc.subject.meshOrganometallic Compounds - Chemistry
 
dc.titleStructure of colloidal bismuth subcitrate (CBS) in dilute HCl: Unique assembly of bismuth citrate dinuclear units ([Bi(cit)2Bi] 2-)
 
dc.typeArticle
 
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<contributor.author>Deng, F</contributor.author>
<contributor.author>Sun, H</contributor.author>
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Author Affiliations
  1. The University of Hong Kong
  2. Livzon Pharmaceutical Res. Institute
  3. Wuhan Institute of Physics and Mathematics Chinese Academy of Sciences