کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1334048 | 979136 | 2005 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Syntheses, crystal structures and luminescent properties of two new 1D d10 coordination polymers constructed from 2,2′-bibenzimidazole and 1,4-benzenedicarboxylate Syntheses, crystal structures and luminescent properties of two new 1D d10 coordination polymers constructed from 2,2′-bibenzimidazole and 1,4-benzenedicarboxylate](/preview/png/1334048.png)
Two novel interesting d10 metal coordination polymers, [Zn(H2bibzim)(BDC)]n (1) and [Cd(H2bibzim)(BDC)]n (2) [H2bibzim=2,2′-bibenzimidazole, BDC=1,4-benzenedicarboxylate] have been synthesized under solvothermal conditions and structurally characterized. Both 1 and 2 are constructed from infinite neutral zigzag-like one-dimensional (1D) chains. The π–π interactions and interchain hydrogen-bonding interactions further extend the 1D arrangement to generate a 3D supramolecular architecture for 1 and 2. Both complexes have high thermal stability and display strong blue fluorescent emissions in the solid state upon photo-excitation at 365 nm at room temperature. They are the first two examples that 2,2′-bibenzimidazole has been introduced into the d10 coordination polymeric framework.
The crystal structures, TG and photoluminescence properties on two new d10 one-dimensional coordination polymer [Zn(H2bibzim)(BDC)]n (1) and [Cd(H2bibzim)(BDC)]n (2) have been reported.Figure optionsDownload as PowerPoint slide
Journal: Journal of Solid State Chemistry - Volume 178, Issue 11, November 2005, Pages 3336–3341