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dc.contributor.authorZhang, H
dc.contributor.author章慧
dc.contributor.authorLin, ZY
dc.contributor.authorZhou, ZH
dc.contributor.author周朝晖
dc.contributor.authorNg, SW
dc.date.accessioned2012-05-01T01:38:01Z
dc.date.available2012-05-01T01:38:01Z
dc.date.issued2003
dc.identifier.citationACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE,2003,59:O183-O185zh_CN
dc.identifier.issn1600-5368
dc.identifier.urihttp://dx.doi.org/doi:10.1107/S1600536803000850
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/12207
dc.description.abstractBis-(3R,4S,8S,9R)-cinchonidinium (2R,3R)-tartrate dihydrate, 2C(19)H(23)N(2)O(2)(+.)C(4)H(4)O(6)(2-).2H(2)O, is a hydrated salt of cinchonidine, in which the two protonated quinuclidinic nitrogen groups interact with the ionized carboxylate group of the tartrate; the latter has twofold symmetry. The water molecule interacts with the hydroxyl group of the cation and the O atoms of the carboxylate residues to afford a three-dimensional network structure.zh_CN
dc.language.isoenzh_CN
dc.publisherBLACKWELL MUNKSGAARDzh_CN
dc.subjectsingle-crystal X-ray studyzh_CN
dc.subjectT=296 Kzh_CN
dc.subjectmean sigma(C-C)=0.005 angstromzh_CN
dc.subjectR factor=0.045zh_CN
dc.subjectwR factor=0.130zh_CN
dc.subjectdata-to-parameter ratio=7.8zh_CN
dc.titleBis(cinchonidinium) L-tartrate dihydratezh_CN
dc.typeArticlezh_CN


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