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Reactions of (polypyrazolylborato)(benzonitrile)rutheniums with terminal alkynes: Reactivity changeover by triethylamine toward arylalkyne polymerization or formation of (arylmethyl)(carbonyl) complexes
http://hdl.handle.net/10069/28101
http://hdl.handle.net/10069/281014ad28239-10b0-4cb6-8880-6e1a01d06e9d
名前 / ファイル | ライセンス | アクション |
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JOC700_135.pdf (212.7 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2012-03-09 | |||||
タイトル | ||||||
タイトル | Reactions of (polypyrazolylborato)(benzonitrile)rutheniums with terminal alkynes: Reactivity changeover by triethylamine toward arylalkyne polymerization or formation of (arylmethyl)(carbonyl) complexes | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 1-Alkyne | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Polymerization | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Polypyrazolylborato | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Ruthenium | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Vinylidene | |||||
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 |
Onishi, Masayoshi
× Onishi, Masayoshi× Arikawa, Yasuhiro× Yamaguchi, Mamoru× Nagano, Tomoe× Inoue, Takayuki× Terasoba, Atsunobu× Matsuo, Suguru× Nakagawa, Maki× Kawano, Hiroyuki× Nagaoka, Junko× Umakoshi, Keisuke× Furukawa, Mutsuhisa |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Reactions of (κ 3-polypyrazolylborato)(benzonitrile) rutheniums [RuCl{B(4-Ypz) 4}(PhCN) 2] {4-Ypz; 4-bromo-1-pyrazolyl (Y = Br) and 1-pyrazolyl (Y = H) groups} with terminal alkynes were studied. For the reactions with arylalkynes HC≡C(aryl) in the presence of NEt 3, (arylmethyl)(carbonyl)rutheniums [Ru{CH 2(aryl)}{B(4-Ypz) 4}(CO)(PhCN)] were yielded, indicating alkyne C≡C bond cleavage, whereas in the absence of NEt 3, arylalkyne polymerization proceeded instead of the (arylmethyl)ruthenium formation. Reasonably attributed reaction mechanism shows significant role of the vinylidene intermediates "Ru=C=CH(aryl)". | |||||
書誌情報 |
Journal of Organometallic Chemistry 巻 700, p. 135-141, 発行日 2012-03-01 |
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出版者 | ||||||
出版者 | Elsevier BV | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0022328X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00704122 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.jorganchem.2011.11.031 | |||||
権利 | ||||||
権利情報 | Copyright © 2011 Elsevier B.V. All rights reserved. | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Journal of Organometallic Chemistry, 700, pp.135-141; 2012 |