Two-photon absorption and polymerization ability of intramolecular energy transfer based photoinitiating systems
作者:Ming Jin、Jean-Pierre Malval、Davy-Louis Versace、Fabrice Morlet-Savary、Hélène Chaumeil、Albert Defoin、Xavier Allonas、Jean-Pierre Fouassier
DOI:10.1039/b808457b
日期:——
We design a new photoinitiating system where the two-photon absorption of a 2,7 bisaminofluorene moiety leads to the photoactivation of a camphorquinone subunit through a Förster-type intramolecular energy transfer: the application to a two-photon polymerization reaction is demonstrated.
我们设计了一种新的光引发系统,其中2,7-二氨基荧光烯(bisaminofluorene)部分的双光子吸收通过Förster型分子内能量转移激活了樟脑醌亚基,展示了其在双光子聚合反应中的应用。