Showing papers by "Hasan Tanak published in 2015"
TL;DR: In this paper, the properties of fomazan compounds 3-( p -isopropylphenyl)-5-( o, m, p- nitrophenyl)-1-phenyl-5-phenYL-formazans (1-3) have been characterized by FTIR, UV-Vis and 1 H NMR spectroscopic techniques and elemental analysis.
18 citations
TL;DR: In this article, the density functional method (B3LYP) with 6-311++G(d,p) basis set was used to calculate the NLO properties of the title compound.
11 citations
TL;DR: The title compound, C11H8N2O3S, is roughly planar; the dihedral angle between the planes of the thiophene and benzene rings is 8.38 (10)°.
Abstract: The title compound, C11H8N2O3S, is roughly planar; the di-hedral angle between the planes of the thio-phene and benzene rings is 8.38 (10)°. An intra-molecular O-H⋯N hydrogen bond generates an S(5) ring motif. In the crystal, mol-ecules are linked into centrosymmetric dimers by pairs of O-H⋯O hydrogen bonds with an R 2 (2)(22) graph-set motif. Aromatic π-π stacking inter-actions [centroid-centroid sep-ar-ations = 3.653 (3) and 3.852 (3) A] link the dimers into a three-dimensional network.
4 citations