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The crystal structure of 2-benzoylpyridine N4-methyl-N4-phenylthiosemicarbazone
Authors:Jesús Valdés-Martínez  Simon Hernández-Ortega  Douglas X. West  Amy M. Stark  Gordon A. Bain
Affiliation:(1) Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, Coyoacán, 04510 México, D.F.;(2) Department of Chemistry, Illinois State University, 61790-4160 Normal, Illinois
Abstract:2-Benzoylpyridine N4-methyl-N4-phenylthiosemicarbazone, HBz4MePh, monoclinic,P2(1)/n a=9.141(2),b=18.507(4),c=11.401(2) Å, beta=110.58(3)o,V=1805.6(9) Å3,Z=4, mgr=1.655 mm–1. HBz4MePh crystallizes in a hydrogen bonded Z isomeric conformation with respect to the C7–N2 bond. The intramolecular hydrogen bond is between N3–H...N1, and the S atom isZ to the azomethine nitrogne, N2.
Keywords:Thiosemicarbazone  2-benzoylpyridine  N4-substituted  hydrogen bonding
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