Related Experiment Video
Updated: Apr 15, 2026

Derivatization of Protein Crystals with I3C using Random Microseed Matrix Screening
Published on: January 16, 2021
Crystal structure of 2-(3-nitro-phen-yl)-1,3-di-thiane
Ignez Caracelli1, Julio Zukerman-Schpector2, Hélio A Stefani3
1Departmento de Física, Universidade Federal de São Carlos, 13565-905 São Carlos, SP, Brazil.
Abstract:
In the title compound, C10H11NO2S2, the 1,3-di-thiane ring has a chair conformation with the 1,4-disposed C atoms being above and below the remaining four atoms. The nitro-benzene substituent occupies an equatorial position and forms a dihedral angle of 88.28 (5)° with the least-squares plane through the 1,3-di-thiane ring. The nitro group is twisted out of the plane of the benzene ring to which it is connected, forming a dihedral angle of 10.12 (3)°. In the crystal, mol-ecules aggregate into supra-molecular zigzag chains (glide symmetry along the c axis) via nitro-benzene N-O⋯π [N-O⋯Cg(benzene) = 3.4279 (18) Å and angle at O = 93.95 (11)°] inter-actions. The chains pack with no specific inter-molecular inter-actions between them.
More Related Videos
06:35Construction and Systematical Symmetric Studies of a Series of Supramolecular Clusters with Binary or Ternary Ammonium Triphenylacetates
Published on: February 15, 2016
10:42Preparation of N-2-alkoxyvinylsulfonamides from N-tosyl-1,2,3-triazoles and Subsequent Conversion to Substituted Phthalans and Phenethylamines
Published on: January 3, 2018
Related Concept Videos
Newman Projections
The organic molecules rotate across the single bonds leading to numerous temporary three-dimensional structures of varying energy known as...
Structure of Amines
Crystal Field Theory - Tetrahedral and Square Planar Complexes
Crystal field theory (CFT) is applicable to molecules in geometries other than octahedral. In octahedral complexes, the lobes of the dx2−y2 and dz2 orbitals point directly at the ligands. For tetrahedral complexes, the d orbitals remain in place, but with only four ligands located between the axes. None of the orbitals points directly at the tetrahedral ligands. However, the dx2−y2 and dz2 orbitals (along the Cartesian axes) overlap with the ligands less than...
Ionic Crystal Structures
Most monatomic ions behave as charged spheres, and their attraction for ions of opposite charge is the same in every direction. Consequently, stable structures for ionic compounds result (1) when ions of one charge are surrounded by as many ions as possible of the opposite...
Determination of Crystal Structures
1° Amines to Diazonium or Aryldiazonium Salts: Diazotization with NaNO2 Mechanism