Creation and development of novel ring-contracted porphyrinoids

合成了[14]三苯基(2.1.1)的铂(II)、铁(II)和B(Ⅱ)配合物。研究了铂(II)络合物的稳定性和氧化性能。还制备了(TRIP)(Cp)Fe(II)夹心型配合物。研究了该络合物的可逆氧化还原性质。还制备了硼络合物。还制备了硫代三苯基卟啉。由于孤氮对之间的空间位阻，它很难被分离出来，并且在介观位置上与亲核试剂具有很高的反应活性。并研究了它的单重态激发态动力学。

Pt(II), Fe(II) and B complexes of [14]triphyrin(2.1.1) were prepared. The stability and oxidative properties of Pt(II) complex was investigated. (Trip)(Cp)Fe(II) sandwich-type complex was also prepared. The reversible redox properties of the complex was investigated. The boron complex was also prepared. Thiatriphyrin was also prepared. Because of the steric hindrance between lone pairs of nitrogens, it is too unstable to be isolated and highly reactive with nucleophiles at meso-position. The dynamics of the singlet excited state of tiphyrin was also investigated.