抄録
Homogeneous reaction of soluble poly(n-hexylphenylene) (PHP) with a molybdenum carbonyl complex, (py)3Mo(CO)3, afforded an organometallic π-conjugated polymer at ambient temperature. The product was soluble in common organic solvents such as chloroform or THF and its infrared and UV-visible absorption spectra and electrochemical properties indicated a formation of (η6-arene)Mo(CO)3-type complex polymer, PHP-Mo(CO)3. The ratio of Mo(CO)3 units to benzene rings in PHP-Mo(CO)3 was estimated at 1/5 from the ratio of ν(C≡O) and ν(C = C) peak absorbances in the infrared spectrum and by the colorimetric analysis of Mo content. Reaction of poly(n-butylphenylene) (PBP) with chromium hexacarbonyl also afforded a organometallic polymer containing Cr(CO)3 moieties, PBP-Cr(CO)3. Conductivity of PHP-Mo(CO)3 and PBP-Cr(CO)3 was higher than that of free PHP and PBP, respectively, in the neutral state, although the activation energy for the conductivity is not seriously changed by the complex formation.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 942-947 |
| ページ数 | 6 |
| ジャーナル | Synthetic Metals |
| 巻 | 55 |
| 号 | 2 -3 pt 2 |
| 出版ステータス | Published - 1993 1月 1 |
| イベント | Proceedings of the International Conference on Science and Technology of Metals - ICSM'92 - Goteborg, Swed 継続期間: 1992 8月 12 → 1992 8月 18 |
ASJC Scopus subject areas
- 電子材料、光学材料、および磁性材料
- 凝縮系物理学
- 材料力学
- 機械工学
- 金属および合金
- 材料化学