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Synthesis and Crystal Structure of a Two-dimensional Framework Supramolecular Complex Mn(phen)(DPZDA)(H2O)·2H2O
Alternative TitleSynthesis 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 PublicationChinese Journal of Structural Chemistry
ISSN0254-5861
Volume25Issue:12Pages:1431-1434
AbstractA 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 AbstractA 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.
KeywordMn(Ⅱ) crystal structure weak interaction supramolecule
Indexed ByCSCD
Language英语
CSCD IDCSCD:2636041
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://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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