A Low- dimensional Viologen/Iodoargentate Hybrid [(BV)(2)(Ag5I9)](n): Structure, Properties, and Theoretical Study

作者：[Anonymous]

来源：Zeitschrift fur Anorganische und Allgemeine Chemie, 2014, 640(2): 439-443.

DOI：10.1002/zaac.201300257

• Organic-inorganic hybrid
• Iodoargentate
• Benzyl viologen
• DFT calculation

A new low-dimensional benzyl viologen/iodoargentate hybrid, [(BV)(2)(Ag5I9)](n) (1) (BV2+ = benzyl viologen) was prepared. In 1, (Ag6I9)(n)(2-) chain exhibits a new type of one-dimensional chain constructed from vertex-sharing of Ag5I10 units, and its two-dimensional layer structure was constructed from C-HI hydrogen bonds. Strong luminescence at 404 nm can be detected in 1. DFT calculation suggests that 1 displays a reduced bandgap, which is led by a more dispersed LUMO band of BV2+ compared with MV2+ in [MV(Ag2I4)](n).

• 出版日期2014-2