TY - JOUR
T1 - N-(3-Bromo-1,4-dioxo-1,4-dihydro-2-naphth-yl)-2-chloro-N-(2-chloro-benzoyl) benzamide
AU - Akinboye, Emmanuel S.
AU - Butcher, Ray J.
AU - Brandy, Yakini
AU - Adesiyun, Tolulope A.
AU - Bakare, Oladapo
PY - 2008
Y1 - 2008
N2 - The title compound, C24H12BrCl2NO4, was synthesized from 2-amino-3-bromo-1,4-naphthoquinone and 2-chloro-benzoyl chloride. The crystal structure shows that each of the chloro-phenyl rings is inclined at about 60° to the naphthoquinone ring system. The two chloro-phenyl rings adopt a conformation that ensures that chlorine substituents are anti so as to reduce electronic repulsion. An examination of the packing shows close O⋯Br and Cl⋯Cl contacts of 2.947 (2) and 3.346 (1) Å, respectively. In addition, the molecules are linked by weak intermolecular C - H⋯O and C - H⋯Cl interactions.
AB - The title compound, C24H12BrCl2NO4, was synthesized from 2-amino-3-bromo-1,4-naphthoquinone and 2-chloro-benzoyl chloride. The crystal structure shows that each of the chloro-phenyl rings is inclined at about 60° to the naphthoquinone ring system. The two chloro-phenyl rings adopt a conformation that ensures that chlorine substituents are anti so as to reduce electronic repulsion. An examination of the packing shows close O⋯Br and Cl⋯Cl contacts of 2.947 (2) and 3.346 (1) Å, respectively. In addition, the molecules are linked by weak intermolecular C - H⋯O and C - H⋯Cl interactions.
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U2 - 10.1107/S1600536808039214
DO - 10.1107/S1600536808039214
M3 - Article
C2 - 21581667
AN - SCOPUS:58149473432
SN - 1600-5368
VL - 65
SP - o24
JO - Acta Crystallographica Section E: Structure Reports Online
JF - Acta Crystallographica Section E: Structure Reports Online
IS - 1
ER -