化学学报 ›› 1989, Vol. 47 ›› Issue (10): 1029-1031. 上一篇    下一篇

研究论文

二羰基二茂钛和酚类的反应: 合成二芳氧基二环戊二烯基钛的新途径

丘昌隆;华杰   

  1. 兰州大学化学系
  • 发布日期:1989-10-15

The reactions of titanocene dicarbonyl with phenols: A route to bis-(cyclopentadienyl) diaryloxy titanium

QIU CHANGLONG;HUA JIE   

  • Published:1989-10-15

本文介绍在缓和条件下, 二羰基二茂钛和酚类反应是合成二芳氧基二环戊二烯基钛的新途径, 得到的新化合物都经过元素分析和^1HNMR测定。

关键词: 元素分析, 核磁共振谱法, 苯酚, 环戊二烯 P, 质子磁共振谱法, 羰基化合物, 金属茂络合物, 钛化合物, 钛化合物, 芳氧基

Treating (RC5H4)2Ti(CO)2 (R = H, Me) with phenols under mild conditions gave the oxidative addition products (RC5H4)2Ti(OAr)2 (R = H, Me; Ar = o-, m-, p-MeC6H4, C6H5, tert-BuC6H4, 2,4-Me2C6H3, p-ClC6H4, a-C10H7, b-C10H7) in 8-76% yields.

Key words: ELEMENTAL ANALYSIS, NMR SPECTROMETRY, PHENOL, CYCLOPENTADIENE P, PROTON MAGNETIC RESONANCE SPECTROMETRY, CARBONYL COMPOUNDS, METALLOCENES, TITANIUM COMPOUNDS, TITANIUM COMPOUNDS, ARYLOXY GROUP

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