Dehbi, Ouarda published the artcileBis(4-benzoyl-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-olato-κ2O,O’)(methanol-κO)dioxidouranium(VI) methanol monosolvate, Safety of 4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one, the publication is Acta Crystallographica, Section E: Structure Reports Online (2012), 68(4), m457-m458, database is CAplus and MEDLINE.
In the title compound, [U(C17H13N2O2)2O2(MeOH)]·MeOH, the UVI ion is coordinated by seven O atoms in a distorted pentagonal-bipyramidal geometry with two 3-methyl-1-phenyl-4-benzoyl-4,5-dihydro-1H-pyrazol-5-olate groups with two O atoms in a bidentate chelating coordination mode and by three O atoms, one of which is from a MeOH ligand. The crystal packing can be described by alternating layers of complex mols. along the a axis. The structure is stabilized by O-H···N and O-H···O H bonding and van der Waals interactions. Crystallog. data and at. coordinates are given.
Acta Crystallographica, Section E: Structure Reports Online published new progress about 4551-69-3. 4551-69-3 belongs to pyrazoles-derivatives, auxiliary class Benzenes, name is 4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one, and the molecular formula is C17H14N2O2, Safety of 4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one.
Referemce:
https://en.wikipedia.org/wiki/Pyrazole,
Pyrazoles – an overview | ScienceDirect Topics