Preparations and characterization of cyclopalladated complexes of 1-ethyl-2-phenylimidazole.
スポンサーリンク
概要
- 論文の詳細を見る
Reactions of 1-ethyl-2-phenylimidazole (Hepim) with lithium tetrachloropalladate(II) and palladium(II) acetate give dichlorobis (1-ethyl-2-phenylimidazole, 3-<I>N</I>) palladium (II) and a new cyclopalladated binuclear complex, di-μ-acetato-bis[2-(1′-ethyl-2′-imidazolyl)phenyl, 1-<I>C</I>, 3′-<I>N</I>]dipalladium(II), respectively. The latter complex is readily converted by a metathetical reaction with sodium chloride into a chloro-bridged analogue, [{PdCl(epim)}<SUB>2</SUB>]. The chloro-bridged complex reacts with 4-picoline, tertiary phosphines, thallium(I) acetylacetonate, sodium diethyldithiocarbamate, and 2,2′-bipyridyl to give the corresponding mononuclear cyclopalladated complexes. All the complexes prepared in this study are characterized by means of IR, <SUP>1</SUP>H-NMR, and mass spectroscopies.
- 公益社団法人 日本化学会の論文
著者
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Fuchita Yoshio
Department Of Chemistry Faculty Of Science Kyushu University Ropponmatsu
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Hiraki Katsuma
Department Of Applied Chemistry Faculty Of Engineering Nagasaki University
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Nakaya Hiroshi
Department of Industrial Chemistry, Faculty of Engineering, Nagasaki University
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Takakura Shinji
Department of Industrial Chemistry, Faculty of Engineering, Nagasaki University
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