Regioselective cycloaddition reaction of alkene molecules with the asymmetric dimer on Si(100)c(4x2)

Kazuhiro Oguchi, Masashi Nagao, Hirobumi Umeyama, Tetsuo Katayama, Yoshiyuki Yamashita, Kozo Mukai, Jun Yoshinobu, Kazuto Akagi, Shinji Tsuneyuki

研究成果: Article査読

5 被引用数 (Scopus)

抄録

We investigated the adsorption states of 2-methylpropene and propene on Si(100)c(4x2) using low-temperature scanning tunneling microscopy. We have found that regioselective cycloaddition reactions (di-σ bond formation) occur between the asymmetric alkene molecules and the asymmetric dimers on Si-(100)c(4x2). First-principles calculations have elucidated that the regioselectivity is closely related to the structures of precursor species and these precursor species have carbocation-like features. Thus, we conclude that Markovnikov's rule is applicable for the cycloaddition of asymmetric alkene with the asymmetric dimer on Si(100)c(4x2).

本文言語English
ページ(範囲)1242-1245
ページ数4
ジャーナルJournal of the American Chemical Society
129
5
DOI
出版ステータスPublished - 2007 2月 7
外部発表はい

ASJC Scopus subject areas

  • 触媒
  • 化学 (全般)
  • 生化学
  • コロイド化学および表面化学

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