1,3-Bis{[(2,6-dimethylphenyl)sulfanyl]methyl}benzene
| Autor: | Bruno Garita-Salazar, Leslie W. Pineda |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Steric effects
crystal structure Efecto quelato SCS pincer ligands Crystal structure Dihedral angle 010402 general chemistry 010403 inorganic & nuclear chemistry 01 natural sciences Medicinal chemistry chemistry.chemical_compound Azufre chelating ligand lcsh:QD901-999 Kinetic stabilization kinetic stabilization Pincer ligand Benzene sulfur atom Chemistry Aryl Meth Ligandos pinza 0104 chemical sciences lcsh:Crystallography Chelating ligand Sulfur atom Estabilización cinética |
| Zdroj: | IUCrData, vol.4(5), 1-3 Kérwá Universidad de Costa Rica instacron:UCR IUCrData, Vol 4, Iss 5, p x190677 (2019) |
| ISSN: | 2414-3146 |
| DOI: | 10.1107/s2414314619006771 |
| Popis: | The structure of the title compound, C24H26S2, an example of a pincer ligand with an SCS-chelation motif, illustrates the steric effects of the methyl groups in the thiophenyl rings at the 2- and 6-positions, forcing a dissimilar spatial orientation of the thiophenyl rings relative to the central aryl group [dihedral angles = 33.58 (7) and 40.49 (7)°]. In the crystal, weak S⋯S contacts [3.4009 (7) Å] link the molecules into inversion dimers. Universidad de Costa Rica/[804-B7-274]/UCR/Costa Rica UCR::Vicerrectoría de Docencia::Ciencias Básicas::Facultad de Ciencias::Escuela de Química UCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Básicas::Centro de Investigación en Electroquímica y Energía Química (CELEQ) |
| Databáze: | OpenAIRE |
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