| 新型螺旋状一维超分子链配合物的晶体结构(英) |
| The Crystal Structure of A Novel Helical Supramolecular One-Dimensional Chain Complex |
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| 摘要: |
| 关键词: 螺旋状一维链 超分子 四氢吡咯衍生物 镍配合物 |
| 基金项目: |
| Abstract: The crystal structure of quasi-one-dimensional compound Ni[S2CPyrd]2 (Pyrd=pyrrolidine) has been determined by X-ray diffraction technique. It crystallizes in the monoclinic system, space group P21/c, with lattice parameters a=0.631 6(1) nm, b=0.746 5(2) nm, c=1.576 5(4) nm, β=106.08(3)°, and Z=2. The nickel atom had a square-planar geometry. The most prominent feature in the crystal structure is that the bis(pyrrolidinedithiocarbamato) nickel(Ⅱ) forms a well-separated stacking column along the a-axis through supramolecular interaction, and they are uniformly spaced to give a helical one-dimensional chain structure. CCDC: 220648. |
| Keywords: helical one-dimensional chain supramolecule pyrrolidine derivations Ni(Ⅱ) complex |
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| 建方方,侯玉霞,肖海连.新型螺旋状一维超分子链配合物的晶体结构(英)[J].无机化学学报,2004,20(5):555-558. |
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