| Synthesis and Crystal Structure of a Two-dimensional Framework Supramolecular Complex [Mn(phen)(DPZDA)(H_2O)]·2H_2O |
| |
| 引用本文： | 孙亚光,谷晓夫,高恩君,陈尚东. Synthesis and Crystal Structure of a Two-dimensional Framework Supramolecular Complex [Mn(phen)(DPZDA)(H_2O)]·2H_2O[J]. 结构化学, 2006, 0(12) |
| |
| 作者姓名： | 孙亚光 谷晓夫 高恩君 陈尚东 |
| |
| 作者单位： | Laboratory of Coordination Chemistry Shenyang Institute of Chemical Technology，Laboratory of Coordination Chemistry Shenyang Institute of Chemical Technology，Laboratory of Coordination Chemistry Shenyang Institute of Chemical Technology，Laboratory of Coordination Chemistry Shenyang Institute of Chemical Technology，Shenyang 110142 China，Shenyang 110142 China，Shenyang 110142 China，Shenyang 110142 China |
| |
| 基金项目： | Project supported by the Natural Science Foundation of Liaoning Province (No. 20052014) and Doctor Foundation of Shenyang Institute of Chemical Technology (No. 20063204) |
| |
| 摘 要： | 1INTRODUCTION Crystal engineering has captured the interest of re-searchers these years[1,2].Especially,supramolecular chemistry based on weak interactions(hydrogen bond,π-πstacking,C–H···O interaction,ion-πinter-action and hydrophobic interaction,et al.)is one of the most hottest studying fields[3～5].So far,in this field,intensive endeavors have been paid to the synthesis of novel functional complexes possessing catalysis,non-linear optical property,magnetism and molecular recog…
|
Synthesis and Crystal Structure of a Two-dimensional Framework Supramolecular Complex [Mn(phen)(DPZDA)(H_2O)]·2H_2O |
| |
| Abstract: | A novel two-dimensional supramolecular complex [Mn(phen)(DPZDA)(H2O)]·2H2O has been synthesized by the reaction of Mn(CH3COO)2, 1,10-phenanthroline (phen) and H2DPZDA (3,5-dimethyl-pyrazine-2,6-dicarboxylic acid). Elemental analysis, IR spectra and X-ray single- crystal diffraction were carried out to determine the composition and crystal structure of the title complex. Crystal data: triclinic system, space group P1, 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)°, C20H20MnN4O7, Mr = 483.34, Z = 2, F(000) = 498, V = 1023.2(3) ·3, Dc = 1.569 g/cm3, 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 octa- hedral geometry. The 2-D framework supramolecular structure of the title complex is constructed from hydrogen bonds and π···π interactions. |
| |
| Keywords: | Mn(II) crystal structure weak interaction supramolecule |
| 本文献已被 CNKI 等数据库收录！ |
|
