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Crystal Structure of 2-Trifluoromethyl-4′-dimethylaminoazobenzene
http://hdl.handle.net/2297/28464
http://hdl.handle.net/2297/284641d063603-fa94-46b9-86ea-f23862559331
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-KUNIMOTO-K-1.pdf (101.3 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | Crystal Structure of 2-Trifluoromethyl-4′-dimethylaminoazobenzene | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Sasaki, Chizuru
× Sasaki, Chizuru× Kitoh, Sohichi× Yamada, Kazuya× Kunimoto, Koki× Maeda, Shiro× Kuwae, Akio× Hanai, Kazuhiko |
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| 書誌情報 |
Analytical Sciences: X-ray Structure Analysis Online 巻 19, p. x1-x2, 発行日 2003-01-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1348-2238 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.2116/analscix.19.x1 | |||||
| 出版者 | ||||||
| 出版者 | 日本分析化学会 = The Japan Society for Analytical Chemistry | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Crystals of 2-trifluoromethyl-4′-dimethylaminoazobenzene (2-TFMDAB) are orthorhombic, space group Pbca with a =15.625(4), b = 23.028(6), c = 7.685(2)Å, and Z = 8. The structure was solved by direct methods (SIR88) and refined to a final R value of 0.049 for 2536 reflections (I>0.80σ(I)). 2-TFMDAB has a trans geometry about the azo linkage. The bond lengths and angles are similar to those of other azobenzene compounds. The abnormal UV-vis absorption spectrum in an acidic solution can be explained by the existence of the bulky and electronegative CF3 group at the 2-position, which prevents protonation at the Nβ atom of the azo group in an acidic solution. | |||||
| 権利 | ||||||
| 権利情報 | Copyright (c) 2003 by The Japan Society for Analytical Chemistry | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://japanlinkcenter.org/JST.JSTAGE/analscix/19.x1 | |||||
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| 識別子タイプ | URI | |||||
| 関連識別子 | http://wwwsoc.nii.ac.jp/jsac/ | |||||
