Substituent Effects at the 5,10‐Positions of Dianilinotripyrrins on Their Dimerization Themodynamics
作者:Ayane Nishiyama、Kento Ueta、Masataka Umetani、Yuki Akamatsu、Takayuki Tanaka
DOI:10.1002/asia.202200562
日期:2022.9
The substituent effects of aryl groups at the 5,10-positions of dianilinotripyrrins were investigated. The dimerization association constant in pentafluorophenyl-substituted dianilinotripyrrin is significantly decreased due to the enforced planarity in the tripyrrin core.
研究了二苯胺基三吡喃的 5,10 位芳基的取代基效应。由于三吡喃核中的强制平面性,五氟苯基取代的二苯胺基三吡喃中的二聚缔合常数显着降低。