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Volumn 39, Issue 4, 2010, Pages 374-375

Direct observation of the molecular structural changes during the claisen rearrangement including the transition state

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Indexed keywords


EID: 77950807389     PISSN: 03667022     EISSN: 13480715     Source Type: Journal    
DOI: 10.1246/cl.2010.374     Document Type: Review
Times cited : (32)

References (34)
  • 23
    • 77950855701 scopus 로고    scopus 로고
    • Supporting Information is available electronically on the CSJ-Journal Web site
    • Supporting Information is available electronically on the CSJ-Journal Web site, http://www.csj.jp/journals/chem-lett/index.html.
  • 25
    • 77950849667 scopus 로고    scopus 로고
    • In this work, many vibrational modes are excited via Raman excitation because of broad bandwidth of the pump pulse. The relaxation of those vibration modes proceeds in parallel with "reaction." Being different from T theoretical TS, the signal observed in this work shows vibration frequency changes caused by not only reaction itself but also molecular structural change etc. The molecular structure is thought to change gradually between the reactant, the TS, and the product. The state, which is continuously changing its structure between stable states (the reactant and the product), is called as "molecular structure change states including the TS."
    • In this work, many vibrational modes are excited via Raman excitation because of broad bandwidth of the pump pulse. The relaxation of those vibration modes proceeds in parallel with "reaction." Being different from T theoretical TS, the signal observed in this work shows vibration frequency changes caused by not only reaction itself but also molecular structural change etc. The molecular structure is thought to change gradually between the reactant, the TS, and the product. The state, which is continuously changing its structure between stable states (the reactant and the product), is called as "molecular structure change states including the TS."
  • 26
    • 77950850982 scopus 로고    scopus 로고
    • 3) to be used as the solution sample at 295 ± 1K. The experiments were perfonned at pump and probe intensities of 150 and 25 μW, respectively.
    • 3) to be used as the solution sample at 295 ± 1K. The experiments were perfonned at pump and probe intensities of 150 and 25 μW, respectively.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.