4-[<i>N</i>,<i>N</i>-Bis(2-hydroxyimino-2-phenylethyl)amino]-1,5-dimethyl-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-3-one monohydrate
N Karadayi, A Sengül
article (Uluslararası, Hakemli) | Yazar(lar): N Karadayi, A Sengül | Yıl: 2004 | Dergi/Kurum: ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY | İndeks: WOS.SCI | DOI: 10.1107/s0108270104012314 — Özet: The title compound, C27H27N5O3.H2O, is built up from pyrazolinone, phenyl and acetophenone oxime moieties. The 2-
The title compound, C27H27N5O3.H2O, is built up from pyrazolinone, phenyl and acetophenone oxime moieties. The 2-phenyl substituent is nearly perpendicular to the pyrazolinone ring, with a dihedral angle of 87.66 (1)degrees. The acetophenone oxime moieties are twisted out of the pyrazolinone-ring plane by 47.04 (1)degrees. The molecules in the crystal pack in an antiparallel fashion and are held together by hydrogen-bonded water molecules and intermolecular O - H ... O and O - H ... N hydrogen bonds.