کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1303653 | 974777 | 2006 | 5 صفحه PDF | دانلود رایگان |
Two silver(I) complexes, [Mg(H2O)6][Ag2(HL)2] (1) and Sr2Ag4(HL)(H2O)14 · 2H2O (2) (H3L = 5-sulfo-salicylic acid), have been synthesized by use of alkaline-earth metals (Mg2+ and Sr2+, respectively) as templates. Single-crystal X-ray diffractions reveal that compound 1 is a 1-D chain polymer built from [Ag2(HL)2] dimers and compound 2 is a 2-D framework constructed from unusual tetramer units of [Ag2(HL)2] dimers. The two complexes are both further linked into 3-D networks by the extensive intermolecular hydrogen bonding interactions.
Two silver(I) complexes, [Ag2(HL)2] · [Mg(H2O)6] (H3L = 5-sulfo-salicylic acid) 1 and Ag4Sr2(HL)(H2O)14 · 2H2O 2, have been synthesized and templated by alkaline-earth metals (Mg2+ and Sr2+, respectively). X-ray crystallography reveals that compound 1 is a 1-D chain polymer and 2 is a 2-D framework constructed from unusual tetramer units of [Ag2(HL)2] dimers. The fluorescent emission spectra of the two complexes are also described.Figure optionsDownload as PowerPoint slide
Journal: Inorganic Chemistry Communications - Volume 9, Issue 7, July 2006, Pages 767–771