| 具有二维纳米孔径结构Ni3(H2O)6(TMA)3-(TMA)23-·2H2O(TMA=均苯三甲酸)的合成、晶体结构和磁性研究 |
| Synthesis, Crystal Structure and Magnetic Properties of Ni3(H2O)6(TMA)3-(TMA)23-·2H2O with Two-dimensional Aperture Strucutre |
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| 摘要: |
| 关键词: 合成 晶体结构 均三苯甲酸 磁性 |
| 基金项目: |
| Abstract: A novel coordination polymer nickel 1,3,5-benzenetricarboxylate (TMA) Ni3(H2O)6(TMA)3-(TMA)23-·2H2O with two-dimensional porous structure was synthesized and characterized. It crystallizes in the hexagonal system, space group P6522, with a=1.665 2(10) nm, c=2.045 4(11) nm, V=4.912(5) nm3, Z=6, Dc=1.916 g·cm-3, μ(Mo Kα)=0.181 8 mm-1, F(000)=2 892. The final R1=0.066 4, wR2=0.175 6 for 2 710 observed reflections [I>2σ(I)] out of 2 904 unique reflections . This coordination polymer reveals not only two-dimensional porous structure but also particular magnetic properties. CCDC: 274177. |
| Keywords: synthesis crystal structure TMA magnetic properties |
| 投稿时间：2004-07-15 修订日期：2005-08-24 |
| 摘要点击次数: 1824 |
| 全文下载次数: 1945 |
| 陈伟,谭小娜,黎玉梅,郑吉民,车云霞.具有二维纳米孔径结构Ni3(H2O)6(TMA)3-(TMA)23-·2H2O(TMA=均苯三甲酸)的合成、晶体结构和磁性研究[J].无机化学学报,2005,21(12):1901-1904. |
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