title: 2-[5-(2-Methyl-phen-yl)-3-(2-methyl-styryl)-4,5-di-hydro-1H-pyrazol-1-yl]-6-(thio-phen-2-yl)-4-(tri-fluoro-meth-yl)pyrimidine chloro-form monosolvate.
abstract: In the crystal structure of the title compound, C28H23F3N4S·CHCl3, the chloro-form solvate mol-ecules connect the pyrimidine mol-ecules into chains along [101] through weak C-H⋯N and C-H⋯Cl hydrogen-bond inter-actions. There are further connections between adjacent chains through F⋯Cl halogen contacts of 3.185 (3) Å, with the -CF3 group presenting a significant short F⋯F inter-chain distance of 2.712 (4) Å. The five-membered pyrazole ring is approximately planar (r.m.s. deviation = 0.050 Å). The pyrimidine ring makes dihedral angles of 84.15 (8) and 4.56 (8)° with the benzene rings.
authors.affiliation: Escola de Química e Alimentos, Universidade Federal do Rio Grande, Av. Itália, km 08, Campus Carreiros, 96203-900 Rio Grande, RS, Brazil.
authors.forename: Alex Fabiani Claro
authors.initials: AF
authors.lastname: Flores
authors.affiliation: Escola de Química e Alimentos, Universidade Federal do Rio Grande, Av. Itália, km 08, Campus Carreiros, 96203-900 Rio Grande, RS, Brazil.
authors.forename: Darlene Correia
authors.initials: DC
authors.lastname: Flores
authors.affiliation: Escola de Química e Alimentos, Universidade Federal do Rio Grande, Av. Itália, km 08, Campus Carreiros, 96203-900 Rio Grande, RS, Brazil.
authors.forename: Juliano Rosa de Menezes
authors.initials: JR
authors.lastname: Vicenti
authors.affiliation: Instituto Federal Farroupilha, Campus Júlio de Castilhos, CEP 98130-000, Júlio, de Castilhos, RS, Brazil.
authors.forename: Patrick Teixeira
authors.initials: PT
authors.lastname: Campos