Electrochemical dehalogenation reaction of DDT mediated by hydrophobic vitamin B12

Yoshio Hisaeda, Hisashi Shimakoshi, Mami Tokunaga, Tatsushi Baba

    研究成果: Chapter in Book/Report/Conference proceedingConference contribution

    抄録

    The controlled-potential electrolysis of 1,1-bis(4-chlorophenyl)-2,2,2- trichloroethane (DDT) was carried out in the presence of a hydrophobic vitamin B12, heptamethyl cobyrinate perchlorate. DDT was dechlorinated to form 1,1-bis(4-chlorophenyl)-2,2-dichloroethane (DDD), 1,1-bis(4-chlorophenyl)- 2,2-dichloroethylene (DDE), 1-chloro-2,2-bis(4-chlorophenyl)ethylene (DDMU) and 1,1,4,4-tetrakis(4-chlorophenyl)-2,3-dichloro-2-butene (TTDB) (E/Z), and quantitative recovery of the catalyst after the electrolysis was confirmed by the electronic spectroscopy. A photo-sensitive intermediate having a cobalt-carbon bond formed during the electrolysis was characterized by the electronic spectroscopy. The mechanism for the formation of various dehalogenated products was investigated by various spectroscopic methods.

    本文言語英語
    ホスト出版物のタイトルAnalytical, Mechanistic, and Synthetic Organic Electrochemistry - The Sixth International Manuel M. Baizer Symposium in Honor of Dennis H. Evans and Masao Tokuda
    編集者J. Lessard, P. Hapiot, I. Taniguchi
    ページ13-16
    ページ数4
    10
    出版ステータス出版済み - 2004
    イベントAnalytical, Mechanistic, and Synthetic Organic Electrochemistry - The Sixth International Manuel M. Baizer Symposium in Honor of Dennis H. Evans and Masao Tokuda - San Antonio, TX, 米国
    継続期間: 5 9 20045 14 2004

    その他

    その他Analytical, Mechanistic, and Synthetic Organic Electrochemistry - The Sixth International Manuel M. Baizer Symposium in Honor of Dennis H. Evans and Masao Tokuda
    Country米国
    CitySan Antonio, TX
    Period5/9/045/14/04

    All Science Journal Classification (ASJC) codes

    • Engineering(all)

    フィンガープリント 「Electrochemical dehalogenation reaction of DDT mediated by hydrophobic vitamin B<sub>12</sub>」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

    引用スタイル