| 不对称Fe-Fe双金属化合物[Cp*Fe(dppe)(C≡CFc))[PF6]n(n=0，1)的合成、结构及光谱性质的研究(英) |
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| 引用本文： | 李朝晖,Alicia M. Beatty,Thomas P. Fehlner.不对称Fe-Fe双金属化合物[Cp*Fe(dppe)(C≡CFc))[PF6]n(n=0，1)的合成、结构及光谱性质的研究(英)[J].无机化学学报,2004,20(9):1061-1066. |
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| 作者姓名： | 李朝晖 Alicia M. Beatty Thomas P. Fehlner |
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| 作者单位： | 1. 福州大学光催化所,福州大学,福州,350002
2. Department of Chemistry and Biochemistry,University of Notre Dame 46556 USA |
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| 基金项目： | 国家自然科学基金项目(No.20301003)，福建省青年科技创新基金(No.2003J011)，福建省教育厅(No.K03009)，福州大学科技发展基金(No.2003-XQ-05)，福州大学人才基金(No.XJY-0301)资助。 |
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| 摘 要： | A biased bimetallic Fe-Fe complex Cp*Fe(dppe)(C≡CFc) (1) was synthesized from FcC≡CH (Fc=C5H4FeC5H5) and Cp*Fe(dppe)Cl (Cp*=C5Me5). Its one-electron oxidation species Cp*Fe(dppe)(C≡CFc)]PF6] (1a) was also prepared and the spectroscopic properties of 1a was studied. The single-crystal X-ray diffraction analysis of 1 shows that ferrocenylacetylene is bonded at the terminal carbon to the iron center in the Cp*Fe(dppe) part. Crystallographic data for 1: monoclinic, space group C2/c, with a=4.067 65(14) nm, b=1.260 74(4) nm, c=1.649 89(5) nm, β=104.387(10)°, V=8.195 7(5) nm3, Z=8, Dc=1.354 g·cm-3, F(000)=3512, μ=0.822 mm-1. The structure was refined to R1=0.038 4, wR2=0.100 0. CCDC: 234893.
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| 关 键 词： | 混合价 晶体结构 光谱 铁 |
Syntheses, Structures and Spectroscopic Studies of Biased Fe-Fe Bimetallic Complexes of [Cp*Fe(dppe)(C≡ CFc)][PF6]n(n=0, 1) |
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| LI Zhao-Hui,Alicia M. Beatty and Thomas P. Fehlner.Syntheses, Structures and Spectroscopic Studies of Biased Fe-Fe Bimetallic Complexes of [Cp*Fe(dppe)(C≡ CFc)][PF6]n(n=0, 1)[J].Chinese Journal of Inorganic Chemistry,2004,20(9):1061-1066. |
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| Authors: | LI Zhao-Hui Alicia M Beatty and Thomas P Fehlner |
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| Institution: | Research Institute of Photocatalysis, Fuzhou University, Fuzhou 350002,Department of Chemistry and Biochemistry, University of Notre Dame, 46556 USA and Department of Chemistry and Biochemistry, University of Notre Dame, 46556 USA |
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| Abstract: | A biased bimetallic Fe-Fe complex Cp*Fe(dppe)(C ≡ CFc) (1) was synthesized from FcC ≡ CH (Fc=C5H4FeC5H5)and Cp*Fe(dppe)C1 (Cp*=C5Me5). Its one-electron oxidation species Cp*Te(dppe)(C≡ CFc)]PF6] (1a) was also prepared and the spectroscopic properties of 1a was studied. The single-crystal X-ray diffraction analysis of 1 shows that ferrocenylacetylene is bonded at the terminal carbon to the iron center in the Cp*Fe(dppe) part. Crystallographic data for 1: monoclinic, space group C2/c, with a=4.067 65(14) nm, b=1.26074(4) nm, c=1.649 89(5) nm,fined to R1=0.038 4, wR2=0, 1000. CCDC: 234893. |
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| Keywords: | mixed-valence crystal structure spectroscopic iron |
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