Elucidating the Binding Mode of Sulfur‐ and Selenium‐Based Cationic Chalcogen‐Bond Donors
作者:Sercan Akbaba、Tim Steinke、Lukas Vogel、Elric Engelage、Mate Erdelyi、Stefan Matthias Huber
DOI:10.1002/chem.202400608
日期:——
experiments, as well as in silico. A combined anion-π /chalcogen bonding interaction mode prevails for most compounds. For the tellurium derivatives, the pure chalcogen bonding gains in importance, while hydrogen bonding becomes more relevant for the sulfur analogs.
2-硫属咪唑鎓盐的非共价相互作用模式已在固态、溶液中通过 DOSY、NMR 滴定和活化实验以及计算机研究进行了研究。大多数化合物普遍采用阴离子-π/硫族键合相互作用模式。对于碲衍生物,纯硫族键合变得越来越重要,而氢键对于硫类似物变得更加重要。