ICCAS OpenIR
4,9-Dihydroxy-4,9-dimethyl-4H,9H-1,2,5,6,6a,7,8-heptahydroimidazo[1,2,3-i,j]-[1,8]naphthyridinium benzoate
Zhang, JH; Chen, XA; Li, Y; Huang, ZT
1998-01-15
Source PublicationACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN0108-2701
Volume54Pages:140-142
AbstractThe crystal structure of the title compound, C12H21N2O2+.C7H5O2-, consists of an imidazo[1,2,3-i,j][1,8]naphthyridinium cation and a benzoate anion, which are held together by two strong O-H ... O hydrogen bonds, with O ... O non-bonded contact distances of 2.642(2) and 2.681(2) Angstrom. In the tricyclic cation, the imidazoline ring is almost planar, while the two six-membered rings are twisted and adopt deformed half-chair conformations. The benzoate anion is not perfectly planar, with the negative charge delocalized over the carboxylate group.
Indexed BySCI
Language英语
WOS IDWOS:000071962800065
PublisherMUNKSGAARD INT PUBL LTD
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/74336
Collection中国科学院化学研究所
Corresponding AuthorChen, XA
AffiliationAcad Sinica, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Zhang, JH,Chen, XA,Li, Y,et al. 4,9-Dihydroxy-4,9-dimethyl-4H,9H-1,2,5,6,6a,7,8-heptahydroimidazo[1,2,3-i,j]-[1,8]naphthyridinium benzoate[J]. ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS,1998,54:140-142.
APA Zhang, JH,Chen, XA,Li, Y,&Huang, ZT.(1998).4,9-Dihydroxy-4,9-dimethyl-4H,9H-1,2,5,6,6a,7,8-heptahydroimidazo[1,2,3-i,j]-[1,8]naphthyridinium benzoate.ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS,54,140-142.
MLA Zhang, JH,et al."4,9-Dihydroxy-4,9-dimethyl-4H,9H-1,2,5,6,6a,7,8-heptahydroimidazo[1,2,3-i,j]-[1,8]naphthyridinium benzoate".ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS 54(1998):140-142.
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