| Texto completo | |
| Autor(es): |
Perez, Hiram
;
Correa, Rodrigo S.
;
Maria Plutin, Ana
;
O'Reilly, Beatriz
;
Andrade, Marcelo B.
Número total de Autores: 5
|
| Tipo de documento: | Artigo Científico |
| Fonte: | ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS; v. 68, p. 4-pg., 2012-01-01. |
| Resumo | |
In the crystal structure of the title compound, C20H18N2O2S, molecules are linked by bifurcated C-H center dot center dot center dot O hydrogen-bond interactions, giving rise to chains whose links are composed of alternating centrosymmetrically disposed pairs of molecules and characterized by R-2(2)(10) and R-2(2)(20) hydrogen-bonding motifs. Also, N-H center dot center dot center dot S hydrogen bonds form infinite zigzag chains along the [010] direction, which exhibit the C(4) motif. Hirshfeld surface and fingerprint plots were used to explore the intermolecular interactions in the crystal structure. This analysis confirms the important role of C-H center dot center dot center dot O hydrogen bonds in the molecular conformation and in the crystal structure, providing a potentially useful tool for a full understanding of the intermolecular interactions in acylthiourea derivatives. (AU) | |
| Processo FAPESP: | 09/08131-1 - Complexos de rutênio com ligantes de interesse biológico: aspectos químicos, estruturais e avaliação de suas citotoxicidades em células tumorais |
| Beneficiário: | Rodrigo de Souza Corrêa |
| Modalidade de apoio: | Bolsas no Brasil - Doutorado |