title: Thermal isomerization pathway of 1-(4-nitrophenyl)-2-phenylimino-2,5-dihydro-1H-pyrido[3,2-b]indole-3-carbonitrile discovered by laboratory powder data.
abstract: The evidence for thermal isomerization of the title compound, C(24)H(15)N(5)O(2), into 2-[(4-nitrophenyl)phenylamino]-5H-pyrido[3,2-b]indole-3-carbonitrile has been obtained as a consequence of crystal structure determinations from laboratory powder data.
authors.affiliation: Chemistry Department, Moscow State University, 119899 Moscow, Russia. cher@biocryst.phys.msu.su
authors.forename: V V
authors.initials: VV
authors.lastname: Chernyshev
authors.forename: V A
authors.initials: VA
authors.lastname: Tafeenko
authors.forename: S Y
authors.initials: SY
authors.lastname: Ryabova
authors.forename: E J
authors.initials: EJ
authors.lastname: Sonneveld
authors.forename: H
authors.initials: H
authors.lastname: Schenk
mesh_terms: D018360:Crystallography, X-Ray; D006860:Hydrogen Bonding; D007211:Indoles / Q000737:chemistry*; D008958:Models, Molecular; D008968:Molecular Conformation; D011208:Powders; D011725:Pyridines / Q000737:chemistry*; D013816:Thermodynamics
chemical_list: C435294:1-(4-nitrophenyl)-2-phenylimino-2,5-dihydro-1H-pyrido(3,2-b)indole-3-carbonitrile; D007211:Indoles; D011208:Powders; D011725:Pyridines