Iodination of Ph2Te2Se by molecular iodine is directed towards the Te atom and yields diiodo[(phenyltellanyl)selanyl]-λ4-tellanyl}benzene, PhTeSeTeI2Ph or C12H10I2SeTe2. The molecule can be considered as a chimera of PhTeSeR, PhTeSeTePh and R′TeI2Ph fragments. The crystal structure features a complex interplay of the supramolecular synthons Te...π(Ph), Se...Te and I...Te, combining molecules into a three-dimensional framework. Their combination affords long-range supramolecular synthons which are fused in a way resembling the mythological chimera and could be defined as chimeric supramolecular synthons. The energies of the intermolecular interactions have also been calculated and analyzed.
分子
碘对 Ph2Te2Se 的
碘化作用指向 Te 原子,生成二
碘[(苯基
碲基)
硒基]-λ4-
碲基}苯、PhTeSeTeI2Ph 或 C12H10I2SeTe2。该分子可视为 PhTeSeR、PhTeSeTePh 和 R′TeI2Ph 片段的嵌合体。晶体结构的特点是超分子合成物 Te...π(Ph)、Se...Te 和 I...Te 的复杂相互作用,将分子组合成一个三维框架。它们的结合产生了长程超分子合子,其融合方式类似于神话中的嵌合体,可定义为嵌合超分子合子。此外,还对分子间相互作用的能量进行了计算和分析。