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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-)

TitleStructure of colloidal bismuth subcitrate (CBS) in dilute HCl: Unique assembly of bismuth citrate dinuclear units ([Bi(cit)2Bi] 2-)
Authors
Issue Date2003
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jacsat/index.html
Citation
Journal Of The American Chemical Society, 2003, v. 125 n. 41, p. 12408-12409 How to Cite?
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.
Persistent Identifierhttp://hdl.handle.net/10722/167836
ISSN
2014 Impact Factor: 12.113
2014 SCImago Journal Rankings: 5.567
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorLi, Wen_HK
dc.contributor.authorJin, Len_HK
dc.contributor.authorZhu, Nen_HK
dc.contributor.authorHou, Xen_HK
dc.contributor.authorDeng, Fen_HK
dc.contributor.authorSun, Hen_HK
dc.date.accessioned2012-10-08T03:12:05Z-
dc.date.available2012-10-08T03:12:05Z-
dc.date.issued2003en_HK
dc.identifier.citationJournal Of The American Chemical Society, 2003, v. 125 n. 41, p. 12408-12409en_HK
dc.identifier.issn0002-7863en_HK
dc.identifier.urihttp://hdl.handle.net/10722/167836-
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.en_HK
dc.languageengen_US
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jacsat/index.htmlen_HK
dc.relation.ispartofJournal of the American Chemical Societyen_HK
dc.subject.meshAnti-Infective Agents - Chemistryen_US
dc.subject.meshAnti-Ulcer Agents - Chemistryen_US
dc.subject.meshCrystallography, X-Rayen_US
dc.subject.meshDimerizationen_US
dc.subject.meshHydrochloric Acid - Chemistryen_US
dc.subject.meshHydrogen-Ion Concentrationen_US
dc.subject.meshMagnetic Resonance Spectroscopyen_US
dc.subject.meshModels, Molecularen_US
dc.subject.meshOrganometallic Compounds - Chemistryen_US
dc.titleStructure of colloidal bismuth subcitrate (CBS) in dilute HCl: Unique assembly of bismuth citrate dinuclear units ([Bi(cit)2Bi] 2-)en_HK
dc.typeArticleen_HK
dc.identifier.emailZhu, N: nzhu@hkucc.hku.hken_HK
dc.identifier.emailSun, H: hsun@hku.hken_HK
dc.identifier.authorityZhu, N=rp00845en_HK
dc.identifier.authoritySun, H=rp00777en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1021/ja037019xen_HK
dc.identifier.pmid14531674en_HK
dc.identifier.scopuseid_2-s2.0-0141885411en_HK
dc.identifier.hkuros91149-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0141885411&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume125en_HK
dc.identifier.issue41en_HK
dc.identifier.spage12408en_HK
dc.identifier.epage12409en_HK
dc.identifier.isiWOS:000185857200022-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridLi, W=36066858500en_HK
dc.identifier.scopusauthoridJin, L=7403328801en_HK
dc.identifier.scopusauthoridZhu, N=7201449530en_HK
dc.identifier.scopusauthoridHou, X=36546211700en_HK
dc.identifier.scopusauthoridDeng, F=7102493969en_HK
dc.identifier.scopusauthoridSun, H=7404827446en_HK
dc.identifier.citeulike3813203-

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