| 由MCl2(M=Zn，Cd)与咪唑-4，5-二羧酸和1，4-双(咪唑-1-基)丁烷构筑的两个二重穿插二维配位聚合物的合成、结构和性质 |
| Synthesis, Structure and Properties of Two Two-Fold Interpenetrating 2D Coordination Polymers Constructed from MCl2(M=Zn, Cd) with Imidazole-4,5-dicarboxylic Acid and 1,4-Bis(imidazol-1-yl)butane |
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| 摘要: 以2∶1∶4物质的量比的咪唑-4，5-二羧酸(H3IDC)，1，4-双(咪唑-1-基)丁烷(bib)和ZnCl2或CdCl2为反应物，在水热条件下分别得到了1个二重穿插的二维锌(Ⅱ)配位聚合物{[Zn2(IDC)(bib)Cl]·H2O}n(1)和1个二重穿插的二维镉(Ⅱ)配位聚合物[Cd2(HIDC)(bib)1.5Cl2]n(2)。用元素分析、红外光谱以及单晶X-射线衍射结构分析对它们的组成和结构进行了表征，并对它们的热稳定性和荧光性质进行了初步的研究。 |
| 关键词: 配位聚合物 晶体结构 荧光性质 |
| 基金项目: |
| Abstract: Two-fold interpenetrating 2D Zinc(Ⅱ) coordination polymer {[Zn2(IDC)(bib)Cl]·H2O}n (1) and 2D cadmium(Ⅱ) coordination polymer [Cd2(HIDC)(bib)1.5Cl2]n(2) (H3IDC=imidazole-4,5-dicarboxylic acid, bib=1,4-bis(imidazol-1-yl)butane) were obtained by the hydrothermal reactions of H3IDC, bib and ZnCl2 or CdCl2 with 2∶1∶4 mole ratio, respectively. Their composition and structures were determined by elemental analysis, infrared spectroscopy, and single-crystal X-ray diffraction analysis. Their thermal stabilities and luminescent properties were investigated as well. CCDC: 772780, 1; 772781, 2. |
| Keywords: coordination polymer crystal structure luminescent property |
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| 刘宏文,卢文贯.由MCl2(M=Zn，Cd)与咪唑-4，5-二羧酸和1，4-双(咪唑-1-基)丁烷构筑的两个二重穿插二维配位聚合物的合成、结构和性质[J].无机化学学报,2011,27(9):1810-1816. |
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