Novel two-photon absorbing conjugated oligomeric chromophores:: Property modulation by π-center

被引:0
|
作者
Kim, OK [1 ]
Huang, Z
Peterman, E
Kirkpatrick, S
Sung, CSP
机构
[1] USN, Res Lab, Div Chem, Washington, DC 20375 USA
[2] Univ Connecticut, Inst Mat Sci, Storrs, CT 06269 USA
[3] USAF, Res Lab, Wright Patterson AFB, OH 45433 USA
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中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A series of donor/donor (D/D), donor/acceptor (D/A) and acceptor/acceptor (A/A) pair conjugated chromophores based on a rigid conjugated linker (pi-center) were synthesized (D-pi-D, D-pi-A and A-pi-A) and two-photon absorption properties with a particular emphasis on the role of pi-centers were studied. Optical and electrochemical properties of the chromophores were also investigated and correlated to two-photon absorption properties.
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页码:161 / 172
页数:12
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