含全碳和多炔阴离子配体的银簇化合物的超分子组装及其结构研究

总结了我们在新型炔银簇化合物研究方面的最新进展. 这些化合物分为以下几种类型: (a)1,3,5-己三炔基和1,3,5,7-辛四炔基; (b)1,5-己二炔基; (c)经膦酸配体组装的乙炔基和烷基乙炔基; (d)苯乙炔基、 环烷基乙炔基和含氮杂环基乙炔基结构单元的银簇化合物; (e)经不同类型的银-碳配位键连接, 并进一步通过分子内/分子间作用力稳固其配位网络的炔银化合物. 我们还进一步讨论了溶剂、 配体的位阻大小和辅助配体类型对于多维配位网络结构的影响.

Assembly of Organosilver(I) Networks with Multinuclear Supramolecular Synthons Containing All-carbon and Carbon-rich Anionic Ligands

This review summarizes recent advances conducted by our group on related silver complexes of (a) all-carbon ligands \begin{array}{c}{C}_6^{2-}\end{array} and \begin{array}{c}{C}_8^{2-}\end{array}, (b) 1,5-hexadiyne-1,6-diide C₆\begin{array}{c}{H}_4^{2-}\end{array}, (c) ethynediide \begin{array}{c}{C}_2^{2-}\end{array} and ethynide R—\begin{array}{c}{C}_2^{-}\end{array} assembled with phosphonic acids, (d) aryl, alicyclic and heteroaromatic ethynides, and (e) ethynides that are stabilized by different types of silver…carbon binding interactions in the crystalline state, which are further consolidated by weak intra/intermolecular forces. The effects of the solvent, bulkiness of ligands and ancillary ligands on the construction of coordination networks are also discussed.