منابع مشابه
Pyrimidine-2-carboxamide
In the crystal strucuture of the title compound, C(5)H(5)N(3)O, which was obtained upon recrystallization of 2-cyano-pyrimidine from aqueous sodium hydroxide, the amide group is twisted with respect to the aromatic ring by 24.9 (1)°. π-π stacking is observed between partially overlapped rings at a face-to-face separation of 3.439 (6) Å. The structure features a centrosymmetric pair of inter-mol...
متن کامل2-Chloropyridine-3-carboxamide
In the crystal structure of the title compound, C(6)H(5)ClN(2)O, the dihedral angle between the pyridine ring and the carboxamine group is 63.88 (8)°. Inter-molecular N-H⋯N and N-H⋯O hydrogen bonds link the mol-ecules into a two-dimensional network.
متن کامل6-Bromopyridine-2-carboxamide
In the the title compound, C(6)H(5)BrN(2)O, an intra-molecular N-H⋯N hydrogen bond generates an S(5) ring. In the crystal structure, inter-molecular bifurcated N-H⋯(O,O) hydrogen bonds link the mol-ecules, leading to sheets propagating in (100).
متن کامل1-Oxoisoindoline-2-carboxamide
The title mol-ecule, C(9)H(8)N(2)O(2), is essentially planar. The crystal structure is stabilized by hydrogen bonding. An intra-molecular N-H⋯O hydrogen bond results in a six-membered ring. Each mol-ecule inter-acts with two others through N-H⋯O and C-H⋯O hydrogen bonding, resulting in the formation of nine-membered rings. These hydrogen bonds generate a two-dimensional polymeric network. There...
متن کامل2-(2-Naphthyloxy)pyrimidine
In the title compound, C(14)H(10)N(2)O, the organic rings are inclined at an angle of 86.1 (1)°. The angle at the ether O atom is widened to 117.18 (14)°.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2007
ISSN: 1600-5368
DOI: 10.1107/s1600536807062770