| Synthesis and Crystal Structure of a Two-dimensional Framework Supramolecular Complex Mn(phen)(DPZDA)(H2O)·2H2O | |
| Alternative Title | Synthesis and Crystal Structure of a Two-dimensional Framework Supramolecular Complex Mn(phen)(DPZDA)(H2O)·2H2O |
| GU XiaoFu; GAO EnJun; CHEN ShangDong; SUN YaGuang | |
| 2006 | |
| Source Publication | Chinese Journal of Structural Chemistry
 |
| ISSN | 0254-5861 |
| Volume | 25Issue:12Pages:1431-1434 |
| Abstract | A novel two-dimensional supramolecular complex Mn(phen)(DPZDA)(H_2O)·2H_2Ohas been synthesized by the reaction of Mn(CH_3COO)_2, 1,10-phenanthroline (phen) and H_2DPZDA (3,5-dimethyl-pyrazine-2,6-dicarboxylic acid). Elemental analysis, IR spectra and X-ray singlecrystal diffraction were carried out to determine the composition and crystal structure of the title complex. Crystal data: triclinic system, space group P-1, a = 7.7474(13), b = 9.3381(15), c =15.146(3)(A), α = 93.872(3), β = 102.451(11), γ = 105.261(11)°, C_(20)H_(20)MnN_4O_7, Mr = 483.34, Z = 2,F(000) = 498, V = 1023.2(3)(A)3, D_c = 1.569 g/cm~3, μ = 0.697 mm~(-1), -9≤h≤9, -11 ≤k≤ 10, -18≤l≤12, R = 0.0365 and wR = 0.0901 for 3585 independent reflections (Rint = 0.0165) and 2923 observed reflections (I ＞ 2σ(I)). Structural analysis indicates that Mn(Ⅱ) adopts a distorted octahedral geometry. The 2-D framework supramolecular structure of the title complex is constructed from hydrogen bonds and π…π interactions. |
| Other Abstract | A novel two-dimensional supramolecular complex Mn(phen)(DPZDA)(H_2O)·2H_2Ohas been synthesized by the reaction of Mn(CH_3COO)_2, 1,10-phenanthroline (phen) and H_2DPZDA (3,5-dimethyl-pyrazine-2,6-dicarboxylic acid). Elemental analysis, IR spectra and X-ray singlecrystal diffraction were carried out to determine the composition and crystal structure of the title complex. Crystal data: triclinic system, space group P-1, a = 7.7474(13), b = 9.3381(15), c =15.146(3)(A), α = 93.872(3), β = 102.451(11), γ = 105.261(11)°, C_(20)H_(20)MnN_4O_7, Mr = 483.34, Z = 2,F(000) = 498, V = 1023.2(3)(A)3, D_c = 1.569 g/cm~3, μ = 0.697 mm~(-1), -9≤h≤9, -11 ≤k≤ 10, -18≤l≤12, R = 0.0365 and wR = 0.0901 for 3585 independent reflections (Rint = 0.0165) and 2923 observed reflections (I ＞ 2σ(I)). Structural analysis indicates that Mn(Ⅱ) adopts a distorted octahedral geometry. The 2-D framework supramolecular structure of the title complex is constructed from hydrogen bonds and π…π interactions. |
| Keyword | Mn(Ⅱ) crystal structure weak interaction supramolecule |
| Indexed By | CSCD |
| Language | 英语 |
| CSCD ID | CSCD:2636041 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/151626 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | GU XiaoFu,GAO EnJun,CHEN ShangDong,et al. Synthesis and Crystal Structure of a Two-dimensional Framework Supramolecular Complex Mn(phen)(DPZDA)(H2O)·2H2O[J]. Chinese Journal of Structural Chemistry,2006,25(12):1431-1434. |
| APA | GU XiaoFu,GAO EnJun,CHEN ShangDong,&SUN YaGuang.(2006).Synthesis and Crystal Structure of a Two-dimensional Framework Supramolecular Complex Mn(phen)(DPZDA)(H2O)·2H2O.Chinese Journal of Structural Chemistry,25(12),1431-1434. |
| MLA | GU XiaoFu,et al."Synthesis and Crystal Structure of a Two-dimensional Framework Supramolecular Complex Mn(phen)(DPZDA)(H2O)·2H2O".Chinese Journal of Structural Chemistry 25.12(2006):1431-1434. |
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