3-[3-(3-Fluorophenyl)-1,2,4-oxadiazol-5-yl]propionic acid
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چکیده
منابع مشابه
3-[3-(3-Fluorophenyl)-1,2,4-oxadiazol-5-yl]propionic acid
In the title compound, C(11)H(9)FN(2)O(3), the benzene ring is almost coplanar with the heterocyclic ring, making a dihedral angle of 14.0 (1)°. The plane of the carboxyl group is rotated by 14.7 (3)° with respect to the 1,2,4-oxadiazole ring plane. The aliphatic chain exhibits a standard zigzag arrangement. Two inter-molecular O-H⋯O hydrogen bonds between the carboxyl groups related by an inve...
متن کامل3-[3-(Pyridin-3-yl)-1,2,4-oxadiazol-5-yl]propanoic acid
In the title compound, C(10)H(9)N(3)O(3), the benzene ring is almost coplanar with the heterocyclic ring, making a dihedral angle of 11.3 (1)°. The plane of the carboxyl group is rotated by 8.4 (2)° with respect to the 1,2,4-oxadiazole ring plane. The aliphatic chain exhibits an extended conformation. In the crystal, mol-ecules are liked through inter-molecular O-H⋯N bonds, forming a chain stru...
متن کامل4-[4-(4-Amino-1,2,5-oxadiazol-3-yl)-1,2,5-oxadiazol-3-yl]-1,2,5-oxadiazol-3-amine
The complete molecule of the compound, C(6)H(4)N(8)O(3), is generated by a crystallographic twofold rotation axis that runs through the central ring. The flanking ring is twisted by 20.2 (1)° with respect to the central ring. One of the amino H atoms forms an intra-molecular N-H⋯N hydrogen bond; adjacent mol-ecules are linked by N-H⋯N hydrogen bonds forming a chain running along [10-2].
متن کامل4-[3-(Chloromethyl)-1,2,4-oxadiazol-5-yl]pyridine. Corrigendum
The title and the chemical diagram of the paper by Kang, Li, Zeng, Wang & Wang [Acta Cryst. (2007), E63, o4654] are corrected.[This corrects the article DOI: 10.1107/S1600536807055559.].
متن کاملReviews 124(3).indd
J. McGraw, Editors. 2006. Harvard University Press, Cambridge, Massachusett s. Vol. 1, Mechanisms and Measurements: ix + 589 pp., 32 color plates; ISBN 0-674-01893-1. Vol. 2, Function and Evolution: x + 477 pp., 32 color plates; ISBN 0-674-02176-2. Hardbound, $95.00 each.—In his now classic Animal Biochromes and Structural Colours (1953), Denis Fox surveyed the “physical, chemical, distribution...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2008
ISSN: 1600-5368
DOI: 10.1107/s1600536808042001