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Detection of Ligand-Substitution Intermediates in the Photoreactions of Bis(2,2′-bipyridine)butanediamineruthenium(II) Complex Using Electrospray Ionization Mass Spectrometry
http://hdl.handle.net/10112/6013
http://hdl.handle.net/10112/6013607a04a8-a541-4336-8943-c5b1542642b8
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KU-1100-20020915-10.pdf (557.7 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-02-02 | |||||
| タイトル | ||||||
| タイトル | Detection of Ligand-Substitution Intermediates in the Photoreactions of Bis(2,2′-bipyridine)butanediamineruthenium(II) Complex Using Electrospray Ionization Mass Spectrometry | |||||
| 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 |
Arakawa, Ryuichi
× Arakawa, Ryuichi× Abe, Kazuyuki× Abura, Tsutomu× 中林, 安雄 |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 26436 | |||||
| 姓名 | 荒川, 隆一 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 26437 | |||||
| 姓名 | 阿部, 一之 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 26438 | |||||
| 姓名 | 油, 努 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 26439 | |||||
| 姓名 | 中林, 康雄 | |||||
| 概要 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The photolysis of [Ru(bpy)2(bn)]2+ (bpy = 2,2′-bipyridine, bn = 1,4-butanediamine) in acetonitrile and acetone by light of wavelength longer than 420 nm was studied by electrospray ionization mass spectrometry (ESI-MS). The results were different from those of two other amine complexes, [Ru(bpy)2(en)]2+ and [Ru(bpy)2(tn)]2+ (en = ethylenediamine and tn = 1,3-propanediamine). An analysis of the irradiation time course revealed that one end of the bn ligand is quickly dissociated to form a solvent-coordinated complex, [Ru(bpy)2(bn)(AN)]2+ (AN = acetonitrile), and its protonated complex, [Ru(bpy)2(bn + H)(AN)]3+. These solvent-coordinated complexes were not observed in the photochemical reactions of the en or tn complex. The difference in photolysis is due to the fact that the coordination of the bn ligand in [Ru(bpy)2(bn)]2+ is less stable than the en or tn ligand. Both the en and tn complexes formed oxygenated complexes, while the bn complex did not form such a complex. This can be explained by the incorporation of singlet oxygen during the photochemical reaction. | |||||
| 書誌情報 |
Bulletin of the Chemical Society of Japan 巻 75, 号 9, p. 1983-1989, 発行日 2002 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 00092673 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00580132 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1246/bcsj.75.1983 | |||||
| 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 | |||||
| 出版者 | ||||||
| 出版者 | Chemical Society of Japan | |||||
| 出版者（他言語） | ||||||
| 値 | 日本化学会 | |||||
