| 两个新的Fe3S3原子簇化合物的合成和结构研究 |
| INVESTIGATION OF SYNTHESIS AND STRUCTURE OF TWO NEW Fe3S3 CLUSTER COMPOUNDS |
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| 摘要: 本文介绍利用一步法反应,分别合成出新的Fe3S3原子簇化合物[Et4N]3[Fe3(p-CH3PhS)3Cl3Br3](1)和[Et4N]3[Fe3(P-CH3PhS)3Cl6](2)。X射线晶体结构测定表明,化合物1和2的阴离子骨架均为3Fe、3S交叉排列的六无环,略呈船型结构。1和2均属三斜晶系,空间群均为P1。1的晶胞参数:a= 12.301(2),b=13.780(4),c=19.097(2)Å,α=101.39(2),β=101.92(1),γ=196.15(2)°,Z=2.2的晶胞参数:a=12.226(4),b=15.323(3),c=17.012(2)Å,α=70·72(1),β=88.65(5),γ=72.51(2)°,Z=2。本文还讨论了该反应的立体化学和机理。 |
| 关键词: Fe3S3原子配合物 晶体结构 |
| 基金项目: |
| Abstract: The new cluster compounds [Et4N]3[Fe3(p-CH3PhS)3Cl3Br3](1)and [Et4N]3[Fe3(P-CH3PhS)3Cl6](2) have been synthesized through one step reaction.The skeletons of anions in compounds 1 and 2 are six membered in ring of Fe, S-alternative arrangement, they are in boat form.The crystal of compounds 1 and 2 are triclinic, with space group P1 . Unit cell paraments of the crystal 1 are a=12.301(2), b=13.780(4), c= 19.097(2)Å, α=101.39(2), β= 101.92(11),γ= 106.15(2)°, Z=2.Unit cell parameters of the crystal 2 are a= 12.226(4),b= 15.323(2),c= 17.012 (2)Å, α= 70.72(1), β= 88.65(2), γ= 72.51(2)°, Z=2, |
| Keywords: Fe3S3 cluster compound crystal structure |
| 投稿时间：1987-02-21 |
| 摘要点击次数: 1685 |
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| 刘平,黄梁仁,杨瑜,卢嘉锡.两个新的Fe3S3原子簇化合物的合成和结构研究[J].无机化学学报,1988,4(2):1-9. |
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