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Crystal structure and Hirshfeld surface analysis of 3-(4-methoxyphenyl)-1-methyl-4-phenyl-1H-pyrazolo[3,4-d]pyrimidine
(Int Union Crystallography, 2019)
In the title molecule, C19H16N4O, the planar pyrazolopyrimidine moiety is inclined to the attached phenyl rings by 35.42 (4) and 54.51 (6)degrees. In the crystal, adjacent molecules are linked into chains parallel to [110] ...
Crystal structure and Hirshfeld surface analysis of 5-[(5-nitro-1H-indazol-1-yl)methyl]-3-phenyl-4,5-dihydroisoxazole
(Int Union Crystallography, 2019)
In the title compound, C17H14N4O3, the indazole unit is planar to within 0.0171 (10) angstrom and makes dihedral angles of 6.50 (6) and 6.79 (4)degrees, respectively, with the nitro and pendant phenyl groups. The conformation ...
Crystal structure and Hirshfeld surface analysis of (E)-2-(2,4,6-trimethylbenzylidene)-3,4-dihydronaphthalen-1(2H)-one
(Int Union Crystallography, 2019)
A novel chalcone, C20H20O, derived from benzylidenetetralone, was synthesized via Claissen-Schmidt condensation between tetralone and 2,4,6-trimethyl-benzaldehyde. In the crystal, molecules are linked by C-H center dot ...
Synthesis and structural characterization of two novel N-heterocyclic carbene complexes of Rh(I)
(Taylor & Francis Ltd, 2007)
Two new N-heterocyclic carbene (NHC) ligands with p-methylphenyl and p-methoxyphenyl substituents on 4,5-positions and methoxyethyl pendants on N atoms of the imidazole ring were complexed together with cyclooctadiene and ...
Conformational analysis and crystal structure of (E)-3-methyl-4-(p-tolyldiazenyl)phenol
(Springer/Plenum Publishers, 2007)
The single crystal X-ray diffraction analysis of the title compound, C14H14N2O, reveals that an interesting intermolecular or extended structure (hydrogen-bonded polymeric zigzag chains) is formed by linking its monomer ...
PM3 semiempirical study and its comparison with X-ray crystal structure of 2-methyl-4-(4-methoxyphenylazo)phenol
(Springer/Plenum Publishers, 2006)
The crystal and molecular structure of 2-methyl-4-(4-methoxyphenylazo)phenol have been determined by X-ray single crystal diffraction technique. The compound crystallizes in the monoclinic space group P2(1)/c with a=9.7763(8) ...
