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摘要
A new Zn(II) coordination polymer, [Zn-3(pzdc)(4)]center dot en (1) (H(2)pzdc = pyrazine-2,3-dicarboxylic acid, en = ethylenediamine), has been prepared under hydrothermal condition. X-ray diffraction analysis shows that 1 has a 3D structure with micropores (calcd. 4.074 x 6.444 angstrom(2)) along the [100] direction filled with en guest molecules. Notably, the pzdc groups connect Zn(II) cations to form a macrometallocycle as the subunit, which is further connected to generate the final framework. Additionally, the luminescent property of compound 1 has been investigated in detail.
- 出版日期2010-11
- 单位东北师范大学
