| 对苯二甲酸二丙炔醇酯与Co2(CO)8、Mo2Cp2(CO)4和RuCo2(CO)11的反应 |
| Reactions of Terephthalate with Co2(CO)8、Mo2Cp2(CO)4 and RuCo2(CO)11and the Crystal Structure of [C6H4-p-(CO2CH2C2H-μ) |
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| 摘要: 室温下对苯二甲酸二丙炔醇酯分别与Co2CO8,Mo2Cp2(CO)4和RuCo2(CO)11反应得到三个有机金属化合物[C6H4-p-(CO2CH2C2H-μ)2][Co2(CO)6 |
| 关键词: 晶体结构 钴 钼 钌 有机金属化合物 |
| 基金项目: 国家自然科学基金资助项目(No.29871061). |
| Abstract: Three organometallic complexes [C6H4-p-(CO2CH2C2H-μ)2]2(1)、 [C6H4-p-(CO2CH2C2H)2][RuCo2(CO)9]2 (2) and [(HC2CH2OCO)C6H4-p-(CO2CH2C2H-μ)][Mo2Cp2 (CO)4](3) have been prepared from the reactions of dipropargyl terephthalate with Co2(CO)8, Mo2Cp2(CO)4 and RuCo2(CO)11. From their 1H NMR spectra, it is found that the deshielding effect of metal species on terminal alkyne follows RuCo2(CO)9 > Co2(CO)6 > Mo2(CO)4Cp2. The single crystal diffraction of compound 1 was undertaken with the data: triclinic,P1,a=8.139(2)Å,b=8.808(3)Å,c=11.343(3)Å,β =96.260(6)°,V=773.4(4)Å3,Z=1,Dc=1.748g·cm-3,R=0.0513,wR=0.1266. |
| Keywords: crystal structure cobalt molybdenum ruthenium organometallic complexes |
| 投稿时间：2001-03-22 修订日期：2001-06-05 |
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| 张玉华,祝馨怡,殷元骐,周忠远,陈新滋.对苯二甲酸二丙炔醇酯与Co2(CO)8、Mo2Cp2(CO)4和RuCo2(CO)11的反应[J].无机化学学报,2001,17(5):679-684. |
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