- مبلغ: ۸۶,۰۰۰ تومان
- مبلغ: ۹۱,۰۰۰ تومان
In this article, we explored the noncovalent bonding interactions between OCS, SCS, F2CS, Cl2CS, and singlet carbene. Six chalcogen‐bonded complexes were obtained. It is found that all the vibrational frequencies of CS bond presented a red shift character. Interaction energy, topology property of the electron density and its Laplacian, and the donor–acceptor interaction have been investigated. All these results show that there exists a weak nonbonded interaction between the chalcogen bond donor and CH2. An energy decomposition analysis was performed to disclose that the electrostatic interaction is the main stabilized factor in these nonbonded complexes.