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Relationship between geometry and energy of interactions in S8 dimers
(Belgrade : Serbian Chemical SocietyBelgrade : Serbian Young Chemists’ Club, 2023)
Elemental sulfur exists in several allotropes, including α-S8, β-S8, and γ-S8, wherein the arrangement of cyclic S8 molecules varies according to the specific allotrope. Intermolecular interactions among S8 molecules have ...
Strong hydrogen bonds involving carbon atom as hydrogen atom acceptor
(Serbian Crystallographic Society, 2023)
Here, we analysed crystal stractures and performed interaction energies calculations to evaluate possibility of the apex carbon atom from pyramidane and pyramidane-like molecules to act as hydrogen atom acceptors in hydrogen ...
Theoretical studies of Se...Se interaction in crystal structures
(Belgrade : Serbian Crystallographic Society, 2023)
Chalcogen bonding is a special type of non-covalent interaction between positively charged area of chalcogen atom called sigma-hole and negatively charged area of other atom. Chalcogen bonds in organoselenium compounds ...
Parallel-displaced interactions between S8 rings in crystal structures: comprehensive theoretical study
(Serbian Crystallographic Society, 2023)
Noncovalent interactions between S8 molecules have been observed in crystal structures obtained from the Cambridge Structural Database (CSD) and the Inorganic Crystal Structure Database (ICSD). Analysis of geometric ...