کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1302158 | 974677 | 2011 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: In situ cleavage and coupling of sulfur-carbon (sp2) bond towards a two-dimensional mesh construction In situ cleavage and coupling of sulfur-carbon (sp2) bond towards a two-dimensional mesh construction](/preview/png/1302158.png)
A novel coordination polymer [Ni(mdn)(H2O)2] (mdn = 6,6’-mercaptodinicotinate) (1) has been prepared, and characterized by single-crystal X-ray diffraction along with powder XRD, Infrared spectrum, elemental analysis and magnetic analysis. Complex 1 displays an interesting two-dimensional wave-like mesh construction and further forms a three-dimensional supramolecular structure based on π∙∙∙π and C–H∙∙∙π stacking interactions. A rarely reported transition-metal-mediated in situ cleavage and coupling of sulfur-carbon (sp2) bond has been observed.
Graphical AbstractPresented here is an unusual in situ cleavage and coupling of sulfur-carbon (sp2) bond towards a two-dimensional mesh construction. The mesh network further forms a three-dimensional supramolecular complex via intermolecular π∙∙∙π and C–H∙∙∙π stacking interactions.Figure optionsDownload as PowerPoint slideResearch Highlights
► An unusual in situ cleavage and coupling of sulfur-carbon (sp2) bond was found.
► The possible process of the in situ formation is illustrated in this work.
► This reaction would provide a new method for the formation of metal-organosulfides.
Journal: Inorganic Chemistry Communications - Volume 14, Issue 5, May 2011, Pages 649–653