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.
| 元の言語 | 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 |
| 巻 | 10 |
| 出版物ステータス | 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 2004 → 5 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 |
|---|---|
| 国 | 米国 |
| 市 | San Antonio, TX |
| 期間 | 5/9/04 → 5/14/04 |
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All Science Journal Classification (ASJC) codes
- Engineering(all)
これを引用
Electrochemical dehalogenation reaction of DDT mediated by hydrophobic vitamin B12 . / Hisaeda, Yoshio; Shimakoshi, Hisashi; Tokunaga, Mami; Baba, Tatsushi.
Analytical, Mechanistic, and Synthetic Organic Electrochemistry - The Sixth International Manuel M. Baizer Symposium in Honor of Dennis H. Evans and Masao Tokuda. 版 / J. Lessard; P. Hapiot; I. Taniguchi. 巻 10 2004. p. 13-16.研究成果: 著書/レポートタイプへの貢献 › 会議での発言
}
TY - GEN
T1 - Electrochemical dehalogenation reaction of DDT mediated by hydrophobic vitamin B12
AU - Hisaeda, Yoshio
AU - Shimakoshi, Hisashi
AU - Tokunaga, Mami
AU - Baba, Tatsushi
PY - 2004
Y1 - 2004
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=21644480126&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=21644480126&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:21644480126
VL - 10
SP - 13
EP - 16
BT - Analytical, Mechanistic, and Synthetic Organic Electrochemistry - The Sixth International Manuel M. Baizer Symposium in Honor of Dennis H. Evans and Masao Tokuda
A2 - Lessard, J.
A2 - Hapiot, P.
A2 - Taniguchi, I.
ER -