作者:Hidemitsu Uno、Ken-ichi Nakamoto、Kenji Kuroki、Akiko Fujimoto、Noboru Ono
DOI:10.1002/chem.200601644
日期:2007.7.6
Bicyclo[2.2.2]octadiene-connected pyrrolo-porphyrins have been prepared by an inverse-type [3+1] porphyrin synthesis of a bicyclo[2.2.2]octadiene-fused dipyrrole with a tripyrrane dicarbaldehyde. Another [3+1] porphyrin synthesis of pyrrole-connected porphyrins with the same or other tripyrrane dicarbaldehydes gave bicyclo[2.2.2]octadiene-bridged diporphyrins, the central metals and/or peripheral substituents
双环[2.2.2]辛二烯连接的吡咯并卟啉已通过反式[3 + 1]卟啉与三吡喃二卡甲醛的双环[2.2.2]辛二烯稠合的双吡咯合成而制备。吡咯连接的卟啉与相同或其他三吡喃二甲醛的另一种[3 + 1]卟啉合成产生双环[2.2.2]辛二烯桥联的二卟啉,其中心金属和/或外围取代基不同。将双环[2.2.2]辛二烯骨架热分解为苯部分,得到高纯度形式的π系统稠合的卟啉二聚体。