The crystal structure of the title compound has been determined bya single-crystal X-ray diffraction method.The crystals are monoclinic,space group P2_1a,with a=12.776(3),b=7.809(2),c=7.842(2)A,beta=106.94(2)°and Z=4.The structure was solved by the direct method and refined by full-matrix least-squares to R=0.052 for 1707 observed reflections.The amide group and the nitro group are twisted out of the benzene-ring plane by 14.7°and 9.7°,respectively.The crystal consists of stacking of molecular layers parallel to(201),in which the molecules form hydrogen-bonded dimers and these dimers are connected into two-dimensional networks along 2_1 parallel to the b axis.メタ・ニトロベンズアミドの結晶構造を単結晶のX線データで解析した。結晶の空間群はP2_1/a,格子定数はa=12.776,b=7.809,c=7.842A,beta...
The crystal and molecular structures of the title molecular salts, C4H12NO+·C7H5N2O4−, (I), C6H16NO+...
The title benzimidazole molecule, C8H8N4O2·2H2O, is planar with a maximum deviation of 0.079 (2) Å ...
R factor = 0.063; wR factor = 0.180; data-to-parameter ratio = 13.9. The amide group in the title co...
The crystal structure of p-methylbenzamide has been determined from three-dimensional X-ray data. Th...
The crystal structure of o-methylbenzamide has been determined from three-dimensional X-ray data. Th...
Crystals of m-iodobenzamide, C_7H_6 NOI, are monoclinic, space group P2_1/a, with a=9.758 (8), b=5.0...
Crystals of the title compound are monoclinic, space group P2_1/a, with a=29.09, b=5.410, c=4.938 Å,...
The crystals of the title compound is monoclinic with space group P2_1 a,a=26.57(2),b=4.69(1),c=6.23...
In the title compound, C13H9N3O5, the mean plane of the non-H atoms of the central amide fragment C—...
R factor = 0.032; wR factor = 0.099; data-to-parameter ratio = 13.9. In the crystal of the title com...
The title molecule, C16H12N2O7, lies on a twofold rotation axis which bisects the central O atom. Th...
In the title compound, C14H12N2O3, the dihedral angle between the two aromatic rings is 41.48 (5)°. ...
In the title compound, C15H14N2O5, the benzene rings are nearly coplanar, making a dihedral angle of...
C17H16N2O8, monoclinic, P21/c (no. 14), a = 7.0825(4) Å, b = 15.6168(9) Å, c = 15.1086(9) Å, β = 93....
The title compound, C18H28N4O6, crystallizes with two molecules in the asymmetric unit which differ ...
The crystal and molecular structures of the title molecular salts, C4H12NO+·C7H5N2O4−, (I), C6H16NO+...
The title benzimidazole molecule, C8H8N4O2·2H2O, is planar with a maximum deviation of 0.079 (2) Å ...
R factor = 0.063; wR factor = 0.180; data-to-parameter ratio = 13.9. The amide group in the title co...
The crystal structure of p-methylbenzamide has been determined from three-dimensional X-ray data. Th...
The crystal structure of o-methylbenzamide has been determined from three-dimensional X-ray data. Th...
Crystals of m-iodobenzamide, C_7H_6 NOI, are monoclinic, space group P2_1/a, with a=9.758 (8), b=5.0...
Crystals of the title compound are monoclinic, space group P2_1/a, with a=29.09, b=5.410, c=4.938 Å,...
The crystals of the title compound is monoclinic with space group P2_1 a,a=26.57(2),b=4.69(1),c=6.23...
In the title compound, C13H9N3O5, the mean plane of the non-H atoms of the central amide fragment C—...
R factor = 0.032; wR factor = 0.099; data-to-parameter ratio = 13.9. In the crystal of the title com...
The title molecule, C16H12N2O7, lies on a twofold rotation axis which bisects the central O atom. Th...
In the title compound, C14H12N2O3, the dihedral angle between the two aromatic rings is 41.48 (5)°. ...
In the title compound, C15H14N2O5, the benzene rings are nearly coplanar, making a dihedral angle of...
C17H16N2O8, monoclinic, P21/c (no. 14), a = 7.0825(4) Å, b = 15.6168(9) Å, c = 15.1086(9) Å, β = 93....
The title compound, C18H28N4O6, crystallizes with two molecules in the asymmetric unit which differ ...
The crystal and molecular structures of the title molecular salts, C4H12NO+·C7H5N2O4−, (I), C6H16NO+...
The title benzimidazole molecule, C8H8N4O2·2H2O, is planar with a maximum deviation of 0.079 (2) Å ...
R factor = 0.063; wR factor = 0.180; data-to-parameter ratio = 13.9. The amide group in the title co...