標題: Solvent effect for ruthenium porphyrin
作者: Iwakura, Izumi
Yabushita, Atshi
Kobayashi, Takayoshi
電子物理學系
Department of Electrophysics
關鍵字: femtosecond laser;ruthenium porphyrin complex;real-time spectroscopy
公開日期: 1-六月-2010
摘要: Relaxation of electronic excited-state and vibrational dynamics in the electronic excited state in Ru(II)(TPP)(CO) [TPP=tetraphenylporphyrin] dissolved in N(2) bubbled benzene, O(2) bubbled benzene, N(2) bubbled chloroform and N(2) bubbled acetone were clarified using a sub-5fs laser pulse. The result showed that the transition energy from the (1)Q(x) states, consisting of the (1)Q(x(1,0))(pi,pi*) state (existing at 18800 cm(-1)) and (1)Q(x(0,0))(pi,pi*) state (existing at 17800 cm(-1)), to the (1)M state of six-coordinated ruthenium complex is lower than that of the five-coordinated ruthenium complex. The intersystem crossing (1)Q(x(0,0))(pi,pi*)->(3)(d,pi*) in the five-coordinate Ru(II)(TPP)(CO) in the solution was found to take place in about 1 ps.
URI: http://dx.doi.org/10.1007/s11433-010-3212-1
http://hdl.handle.net/11536/9345
ISSN: 1674-7348
DOI: 10.1007/s11433-010-3212-1
期刊: SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
Volume: 53
Issue: 6
起始頁: 1005
結束頁: 1012
顯示於類別:會議論文


文件中的檔案:

  1. 000278695200005.pdf

若為 zip 檔案,請下載檔案解壓縮後,用瀏覽器開啟資料夾中的 index.html 瀏覽全文。