کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1307582 | 975147 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
[Hg2]2+ coordinated by eight nitrogen donor atoms: Synthesis and structure of [Hg2(phen)4](OTf)2, phen = 1,10-phenanthroline
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The mercury(I) complexes [Hg2(phen)4](OTf)2 and [Hg2(phen)2](OTf)2 (phen = 1,10-phenanthroline) were prepared and characterized by single crystal X-ray diffraction. The structure of [Hg2(phen)4](OTf)2 exhibits an Hg2N8 kernel, which involves the highest number of N-donor atoms coordinated to Hg22+ reported so far. The Hg–N distances of [Hg2(phen)4](OTf)2 cover a range of 238.5–266.6 pm. Supramolecular structures were built in both complexes via π–π stacking of the phenanthroline ligands.
The mercury(I) complex [Hg2(phen)4](OTf)2 exhibits a Hg2N8 kernel, which involves the highest number of N-donor atoms coordinated to Hg22+ reported so far.Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganica Chimica Acta - Volume 361, Issue 1, 1 January 2008, Pages 195–198
Journal: Inorganica Chimica Acta - Volume 361, Issue 1, 1 January 2008, Pages 195–198
نویسندگان
Richard Malleier, Walter Schuh, Holger Kopacka, Klaus Wurst, Paul Peringer,