کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1333758 | 979099 | 2008 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Synthesis, structure and luminescent property of a new hybrid solid based on Keggin anions and silver-organonitrogen fragments Synthesis, structure and luminescent property of a new hybrid solid based on Keggin anions and silver-organonitrogen fragments](/preview/png/1333758.png)
A new hybrid solid, {Ag(phen)2}2{[Ag(phen)]2[PMo12O40]} (phen=1,10-phenanthroline) 1, constructed from one-electron-reduced mono-supported α-Keggin polyanions and silver-phenanthroline fragments via either covalent bonds or supramolecular interactions, is described. In the structure of 1, mono-supported {Ag(phen)[PMo12O40]}3− polyanions are connected by {Ag(phen)}+ linking fragments to form a hybrid chain structure with engrafted phen ligands. {Ag(phen)2}+ counter-cations occur in pairs trapping in strong inter-chain π–π stacking to form a three-dimensional supramolecular framework. Luminescent investigation of the compound indicates that 1 displays fascinating orange luminescent property at ambient temperature.
A novel hybrid solid, {Ag(phen)2}2{[Ag(phen)]2[PMo12O40]} (phen=1,10-phenanthroline) 1, is reported. In the structure of 1, {Ag(phen)[PMo12O40]}3− polyanions are connected by {Ag(phen)}+ fragments to form a hybrid chain structure. {Ag(phen)2}+ counter-cations are involved in inter-chain π–π stacking to form a three-dimensional supramolecular framework. Luminescent investigation of 1 indicates that 1 displays fascinating orange luminescent property at ambient temperature.Figure optionsDownload as PowerPoint slide
Journal: Journal of Solid State Chemistry - Volume 181, Issue 2, February 2008, Pages 313–318