Inductive and supramolecular effects in 2-amino-N-(2-hydroxyphenyl)benzamide
نویسندگان
چکیده
منابع مشابه
2-Amino-N′-phenylbenzohydrazide
In the title compound, C(13)H(13)N(3)O, the NNCO unit forms dihedral angles of 35.8 (1) and 84.0 (1)° with the benzene and phenyl rings, respectively. The dihedral angles between the aromatic rings is 61.2 (1)°. An intra-molecular N-H⋯O hydrogen bond occurs. In the crystal, mol-ecules are linked by weak N-H⋯O hydrogen bonds into C(4) chains parallel to the c axis. Neighbouring chains are linked...
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In the title compound, C12H10BrClN2O2S, the sulfonamide group adopts a staggered conformation about the N-S bond [the C-S-N-H torsion angle is 97 (3)°] with the N-atom lone pair bis-ecting the O=S=O angle. For the C(Ar)-S bond, the ortho-substituted C atom bis-ects one of O=S-N angles [the C-C-S-N torsion angle is -57.7 (3)°]. The mean planes of the aromatic rings form a dihedral angle of 75.1 ...
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In the title compound, C9H12N2O, the mean plane through the amide group and the benzene ring form a dihedral angle of 33.93 (7)°. An intra-molecular N-H⋯O hydrogen bond is present. In the crystal, mol-ecules are linked by N-H⋯N and N-H⋯O hydrogen bonds, forming double-stranded chains parallel to the b axis.
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The stereochemistry of the actinide elements has recently undergone considerable development and a wide variety of coordination numbers and geometries have been observed. This structural versatility arises from the lack of strong crystal field effects for the 5f-electronic configurations as well as from the large ionic radii of these metal ions, which change markedly with oxidation number, ...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section A Foundations and Advances
سال: 2017
ISSN: 2053-2733
DOI: 10.1107/s205327331708888x