Phenanthroline-Fused Phthalocyanine Analogues Having a Monovalent Corrole Inner Perimeter and 4nπ Nonaromatic Properties
作者:Joseph Y. M. Chan、Yusuke Okada、Takahiro Kawata、Nagao Kobayashi、Dennis K. P. Ng
DOI:10.1021/acs.orglett.1c02039
日期:2021.8.6
Condensation of 4,5-bis(4-tert-butyl-2,6-dimethylphenoxy)phthalonitrile with 2,9-diamino-1,10-phenanthroline in the presence of M(OAc)2 (M = Ni, Pd, Zn) afforded a series of phenanthroline-fused phthalocyanine analogues with a 16 π-electron skeleton. While the arrangement of elements along the inner perimeter of these macrocycles is the same as that of the hitherto reported trivalent corroles, they represent
4,5-双(4-叔丁基-2,6-二甲基苯氧基)邻苯二甲腈与 2,9-二氨基-1,10-菲咯啉在 M(OAc) 2 (M = Ni, Pd, Zn ) 存在下的缩合) 提供了一系列具有 16 π 电子骨架的菲咯啉稠合酞菁类似物。虽然沿这些大环内周的元素排列与迄今为止报道的三价 corroles 相同,但它们代表了第一个具有单价 corrole 内周和非芳香特征的卟啉类化合物,如光谱数据和理论研究所揭示的那样。