|کد مقاله||کد نشریه||سال انتشار||مقاله انگلیسی||ترجمه فارسی||نسخه تمام متن|
|1304129||1498970||2012||5 صفحه PDF||سفارش دهید||دانلود رایگان|
A novel metal–organic complex [Fe(H2bpdc)]SO4 (1) has been hydrothermally synthesized (H2bpdc = 2,2'-bipyridyl-5,5'-dicarboxylic acid) and structurally characterized by elemental analyses, IR spectra, powder X-ray diffraction and single-crystal X-ray diffraction, which displays the first 1-D ferrous sulfate chain functionalized by H2bpdc. Interestingly, the 3-D supramolecular structure of 1 can be constructed by means of hydrogen-bonding interactions and Fe···O short contacts. Thermogravimetric analysis indicates that 1 shows a good thermal stability and can be thermally stable up to 420 °C. Magnetic measurements of 1 exhibit the existence of antiferromagentic interactions within the FeII centers.
A novel metal–organic complex [Fe(H2bpdc)]SO4 has been hydrothermally synthesized (H2bpdc = 2,2'-bipyridyl-5,5'-dicarboxylic acid), which displays the first 1-D architecture constructed from ferrous sulfate chains and H2bpdc ligands.Figure optionsDownload as PowerPoint slideHighlights
► the ferrous sulfate chain.
► 2,2'-bipyridyl-5,5'-dicarboxylic acid.
► metal–organic complex constructed from ferrous sulfate chains and H2bpdc ligands.
► the antiferromagentic interactions within the FeII centers.
Journal: Inorganic Chemistry Communications - Volume 20, June 2012, Pages 277–281