Saccharin, redetermined at 120 K: a three-dimensional hydrogen-bonded framework
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منابع مشابه
7-Amino-2,5-dimethylpyrazolo[1,5-a]pyrimidine hemihydrate redetermined at 120 K: a three-dimensional hydrogen-bonded framework.
Grupo de InvestigacioÂn de Compuestos Heterocõ Âclicos, Departamento de Quõ Âmica, Universidad de Valle, AA 25360 Cali, Colombia, Departamento de Quõ Âmica InorgaÂnica y OrgaÂnica, Universidad de JaeÂn, 23071 JaeÂn, Spain, Department of Chemistry, University of Aberdeen, Meston Walk, Old Aberdeen AB24 3UE, Scotland, and School of Chemistry, University of St Andrews, Fife KY16 9ST, Scotland Corr...
متن کامل2-(2-Pyridyl)pyridinium perchlorate, redetermined at 120 K: complex hydrogen-bonded sheets.
In the title compound, C10H9N2+.ClO4-, the ions are linked into complex sheets by the combination of one N-H...O and four independent C-H...O hydrogen bonds.
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Molecules of 2-nitrobenzaldehyde hydrazone, C7H7N3O2, where Z' = 2, are linked by two N-H...N hydrogen bonds into isolated dimers, whereas in the isomeric 3-nitrobenzaldehyde hydrazone, where Z' = 1, the molecules are linked by one N-H...O hydrogen bond and one N-H...N hydrogen bond into a three-dimensional framework structure.
متن کاملA two-dimensional hydrogen bonded organic framework self-assembled from a three-fold symmetric carbamate.
A flexible organic sheet spontaneously assembled under mild conditions from a tri-carbamate. By introducing cyclohexyl side chains as 'pillars' between the sheets, a hydrogen bonded organic framework was formed which displayed a capacity for accommodating and releasing guest molecules. The guest size/shape selectivity of the lamellar framework was demonstrated by testing with various guests.
متن کامل2,4-Dimethylbenzaldehyde isonicotinoylhydrazone trihydrate: a three-dimensional hydrogen-bonded framework structure.
In the title compound, C(15)H(15)N(3)Ox3H(2)O, two of the three water molecules exhibit disorder. The molecular components are linked into a three-dimensional framework by a combination of N-H...O, O-H...N and O-H...O hydrogen bonds.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2005
ISSN: 1600-5368
DOI: 10.1107/s1600536805016600