کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1303881 | 1498955 | 2013 | 5 صفحه PDF | دانلود رایگان |
• A novel 2D coordination polymer based on MnII/MnIII clusters has been synthesized.
• The ligand O2N-ipa was produced in situ during the hydrothermal synthesis.
• Compound 1 shows antiferromagnetic interaction and excellent thermal stability.
An unprecedented Mn-containing polymer, namely, [Mn2IIMn2III(O2N-bta)(O2N-ipa)2(im)(OH)(H2O)2] (1) (O2N-H3bta = 5-nitro-1,2,3-benzenetricarboxylic acid, O2N-H3ipa = 2-hydroxy-5-nitroisophthalic acid, im = imidazole), has been hydrothermally synthesized by one-pot method with O2N-bta and in situ generated O2N-ipa and im ligands. Single crystal X-ray diffraction study reveals that compound 1 is constructed by tetranuclear mixed-valent MnII/MnIII clusters and exhibits a novel 2D framework. In addition, the magnetic properties and thermal stability of 1 were also discussed.
A novel Mn-containing coordination polymer which is constructed by tetranuclear mixed-valent MnII/MnIII clusters has been synthesized under hydrothermal condition. The O2N-bta3 − and in situ generated O2N-ipa3 − anions exhibit the – ABAB′ – stacking mode in the 2D layer.Figure optionsDownload as PowerPoint slide
Journal: Inorganic Chemistry Communications - Volume 35, September 2013, Pages 297–301