TY - JOUR
T1 - 4,5-Dimethyl-1,2-bis(pyridine-3-carbox-amido)-benzene
AU - Kwak, Han
AU - Park, Chi Ho
AU - Kim, Pan Gi
AU - Kim, Cheal
AU - Kim, Youngmee
PY - 2007
Y1 - 2007
N2 - In the title mol-ecule, C20H18N4O2, the dihedral angles between the central benzene ring and the two pyridine rings are 12.07 (8) and 4.80 (1)°, and that between the two pyridine rings is 16.78 (9)°. An intra-molecular N - H⋯O hydrogen bond may influence the mol-ecular conformation. In the crystal structure, inter-molecular N - H⋯O hydrogen bonds link mol-ecules into centrosymmetric dimers, while weak inter-molecuar C - H⋯O hydrogen bonds link these dimers into one-dimensional chains.
AB - In the title mol-ecule, C20H18N4O2, the dihedral angles between the central benzene ring and the two pyridine rings are 12.07 (8) and 4.80 (1)°, and that between the two pyridine rings is 16.78 (9)°. An intra-molecular N - H⋯O hydrogen bond may influence the mol-ecular conformation. In the crystal structure, inter-molecular N - H⋯O hydrogen bonds link mol-ecules into centrosymmetric dimers, while weak inter-molecuar C - H⋯O hydrogen bonds link these dimers into one-dimensional chains.
UR - http://www.scopus.com/inward/record.url?scp=35148878752&partnerID=8YFLogxK
U2 - 10.1107/S1600536807044492
DO - 10.1107/S1600536807044492
M3 - Article
AN - SCOPUS:35148878752
SN - 1600-5368
VL - 63
SP - o4104-o4105
JO - Acta Crystallographica Section E: Structure Reports Online
JF - Acta Crystallographica Section E: Structure Reports Online
IS - 10
ER -