کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1306670 | 975097 | 2008 | 4 صفحه PDF | دانلود رایگان |
The self-assembly of a newly synthesized 1-(2-carboxyethyl)-4,4′-bipyridinium chloride (HCBpyCl) and (NH4)2[Cu(C2O4)2] affords a novel one-dimensional oxalato-bridged Cu(II) complex (H2CBpy)[Cu(C2O4)2] · 2 H2O. This is the first single oxygen-bridged metal coordination polymer constructed by oxalate ligand in relatively scarce μ1,1,2-coordination mode. Magnetic susceptibility measurements reveal a weak ferromagnetic interaction between the adjacent Cu(II) ions, which has not been observed in μ1,1,2-oxalato-bridged Cu(II) complexes.
The first single oxygen-bridged metal coordination polymer constructed by μ1,1,2-oxalato bridging ligand has been obtained based on the self-assembly of bipyridinium salt and (NH4)2[Cu(C2O4)2]. Magnetic susceptibility measurements reveal a weak ferromagnetic interaction between the Cu(II) ions, which has not been observed in μ1,1,2-oxalato-bridged Cu(II) complexes.Figure optionsDownload as PowerPoint slide
Journal: Inorganic Chemistry Communications - Volume 11, Issue 5, May 2008, Pages 591–594