引用本文:
程琳, 蹇锡高, 陈寿山, 钱延龙. 大位阻取代环戊二烯基钛、锆化合物的合成及光谱性质[J]. 应用化学,
1997, 14(2): 50-52.
Citation: Cheng Lin, Jian Xigao, Chen Shoushan, Qian Yanlong. Syntheses and Spectra of Bulkier Substituted Titanocene Zirconocene Dichlorides[J]. Chinese Journal of Applied Chemistry, 1997, 14(2): 50-52.
Citation: Cheng Lin, Jian Xigao, Chen Shoushan, Qian Yanlong. Syntheses and Spectra of Bulkier Substituted Titanocene Zirconocene Dichlorides[J]. Chinese Journal of Applied Chemistry, 1997, 14(2): 50-52.
大位阻取代环戊二烯基钛、锆化合物的合成及光谱性质
摘要:
通过1-环己烯基锂与6,6-二烷基富烯发生环外双键的加成反应形成大位阻取代茂锂盐;后者再与MCl4(M=Ti,Zr)反应,合成了7个含或不含手性碳的大位阻取代茂金属有机化合物,并研究了它们的1H NMR、EIMS和IR.
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关键词:
- 加成反应
- / 取代茂金属有机化合物
- / 光谱性质
English
Syntheses and Spectra of Bulkier Substituted Titanocene Zirconocene Dichlorides
Abstract:
Seven bulkier substitute titanocene and zirconocene dichlorides have been synthesized by addition reaction of 6,6-dialkylfulvenes with 1-lithiocyclohexene followed by treatment of the obtained bulkier substituted metallocene with MCl4(M=Ti, Zr). Their 1H NMR, EIMS and IR spectra have been discussed.
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Key words:
- addition reaction
- / substituted cyclopentadienyl metal compound
- / spectra
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