| 镧与β-丙氨酸配合物{[La2(β-ala)6(H2O)4](ClO4)6·H2O}n的合成及晶体结构 |
| Synthesis and Structure Determination of Lanthanum Complex with β-Alanine {[La2(β-ala)6(H2O)4](ClO4)6·H2O}n |
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| 摘要: |
| 关键词: 镧配合物 β-丙氨酸 晶体结构 |
| 基金项目: |
| Abstract: The complex, {[La2(β-ala)6(H2O)4](ClO4)6·H2O}n, was synthesized in aqueous solution and its crystal structure was determined by X-ray diffraction method .The crystal is triclinic with space group of .The cell pa-rameters are a=0.946(1)nm, b=1.2917(1)nm, c=2.1726(3)nm,α=76.79(1)°, β=80.85(1)°,γ=83.35(1)°, V=2.5429(5)nm3, Z=2, Dc=1.958g·cm-3.The complex is an one-dimensional infinite chain. The coordination number of lanthanum ion is nine, forming a distorted tricapped trigonal prism. |
| Keywords: lanthanum complex β-alanine crystal structure |
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| 马录芳,梁福沛,覃海错,张漫波,胡瑞祥,郁开北.镧与β-丙氨酸配合物{[La2(β-ala)6(H2O)4](ClO4)6·H2O}n的合成及晶体结构[J].无机化学学报,2002,18(2):205-208. |
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