1.
Org Biomol Chem
; 22(26): 5301-5305, 2024 Jul 03.
Artigo
em Inglês
| MEDLINE
| ID: mdl-38898797
RESUMO
The chalcogen-bonding interactions formed at both sides of the thiocarbonyl group in thiourea were investigated. In particular, the role of these chalcogen-bonding interactions in the trans-trans conformation of thiourea was evaluated via single-crystal X-ray diffraction analysis and DFT calculations. The obtained results indicate that the Seâ¯Sâ¯Se dual chalcogen-bonding interactions play a stronger role in controlling the planar structure than the Sâ¯Sâ¯S interactions.