| Synthesis and Thermal Rearrangement of Tetramethyldisilane-bridged Bis(cyclopentadienyl) Diiron Complexes with Bis(phosphine)Substitution |
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| 作者姓名： | 孙秀丽 王佰全 |
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| 作者单位： | [1]StateKeyLaboratoryofElemento-OrganicChemistry,DepartmentofChemistry,NankaiUniversity,TianJin300071,China [2]StateKeyLaboratoryofOrganometallicChemistry,ShanghaiInstitiuteofOrganicChemi |
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| 摘 要： | Photolysis of Me2SiSiMe2)C5H4Fe(CO2)]2with a series of bis(phosphine)ligands Ph2P(CH2)n PPh2(n=1-4) leads to the formation of the corresponding diiron complexes with intramolecular and intermolecular bis(phosphine) substitution.When these complexes were heated in refluxing xylene.only in the complexes with intermolecular bis(phosphine )substitution the thermal rearrangement reaction occurred.
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| 关 键 词： | 双(磷化氢) 二价铁配合物 光解 热重排反应 合成 [Me2SiSiMe2)[C5H4Fe(CO2)]2 二(环戊二烯基)桥连配合物 |
Synthesis and Thermal Rearrangement of Tetramethyldisilane‐bridged Bis(cyclopentadienyl) Diiron Complexes with Bis (phosphine) Substitution |
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| Sun Xiu‐Li,Wang Bai‐Quan,Xu Shan‐Sheng,Zhou Xiu‐Zhong.Synthesis and Thermal Rearrangement of Tetramethyldisilane-bridged Bis(cyclopentadienyl) Diiron Complexes with Bis(phosphine)Substitution[J].Chinese Journal of Chemistry,2003,21(3):332-335. |
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| Authors: | Sun Xiu‐Li Wang Bai‐Quan Xu Shan‐Sheng Zhou Xiu‐Zhong |
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| Abstract: | Photolysis of (Me2SiSiMe2) C5H4Fe (CO)2]2 with a series of bis‐(phosphine) ligands Ph2P(CH2)n PPh2 (n = 1–4) leads to the formation of the corresponding diiron complexes with intramolecular and intermolecular bis (phosphine) substitution. When these complexes were heated in refluxing xylene, only in the complexes with intermolecular bis (phosphine) substitution the thermal rearrangement reaction occurred. |
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| Keywords: | thermal rearrangement bis(phosphine) photolysis |
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