کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1232601 | 1495282 | 2012 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Synthesis, crystal structure, and properties of a double-helical zinc(II) coordination polymer with Ozagrel drug Synthesis, crystal structure, and properties of a double-helical zinc(II) coordination polymer with Ozagrel drug](/preview/png/1232601.png)
By the reaction of Zn(OAc)2·2H2O with Ozagrel, (E)-3-(4-((1H-imidazol-1-yl)methyl)phenyl)acrylic acid (Himpaa), a novel coordination polymer [Zn(impaa)2]n(1) was synthesized and was characterized by IR, elemental analysis, single-crystal X-ray diffraction analysis, photoluminescence spectroscopy, and thermogravimetric and differential thermal analysis. The four-coordinate Zn(II) ions are linked into 1D double-helical chain by the deprotonated impaa−, which is extended into a 3D supramolecular structure through intermolecular C–H⋯O hydrogen bonds.
A novel coordination polymer [Zn(imppa)2]n {Himppa = (E)-3-(4-((1H-imidazol-1-yl)methyl)phenyl)acrylic acid} contains double-helical chains that are extended into a 3D supramolecular structure through intermolecular C–H⋯O hydrogen bonds.Figure optionsDownload as PowerPoint slideHighlights
► The zinc(II) coordination polymer with Ozagrel.
► 1D double-helical chain.
► 3D supramolecular structure through intermolecular C–H⋯O hydrogen bonds.
Journal: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy - Volume 86, February 2012, Pages 187–190