| 半开口立方烷型簇合物[WOS3Cu3I(4-bpy)3]·0.25EtOH的合成及晶体结构(4-bpy=4-叔丁基吡啶) | |
| Synthesis and Crystal Structure of a Half-open Cubane-like Cluster [WOS3Cu3I(4-bpy)3]·0.25EtOH (4-bpy=4-tert-butylpyridine) | |
| 摘要: | |
| 关键词: 钨簇合物 铜簇合物 晶体结构 4-叔丁基吡啶 合成 | |
| 基金项目: | |
| Abstract: Reaction of (NH4)2[WOS3] with CuI and 4-tert-butylpyridine (4-bpy) in EtOH afforded a tetranuclear neutral cluster [WOS3Cu3I(4-bpy)3]·0.25EtOH. This compound was characterized by elementary analysis, IR, 1H NMR, TGA, and its crystal structure was determined by X-ray single crystal diffraction. It belongs to monoclinic, space group P2/c with a=2.220 9(2) nm, b=1.364 66(11) nm, c=2.490 6(2) nm, β=104.953(2)°, V=7.292 9(12) nm3, Z=4. The title compound may be viewed as having a half-open cubane-like structure in which three [Cu(4-bpy)]+ units are linked by a triply-bridging [WOS3]2- unit and a doubly-bridging iodine atom. CCDC: 266412. | |
| Keywords: tungsten cluster copper cluster crystal structure 4-tert-butylpyridine synthesis | |
| 投稿时间：2005-03-22 修订日期：2005-07-07 | |
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| 吴冰,张文华,徐颖,张勇,任志刚,郎建平.半开口立方烷型簇合物[WOS3Cu3I(4-bpy)3]·0.25EtOH的合成及晶体结构(4-bpy=4-叔丁基吡啶)[J].无机化学学报,2005,21(10):1556-1560. | |
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