Extremely Nonplanar <i>meso</i>-<i>cis</i>-Bis(Trifluoromethyl)-Substituted Tetrabenzoporphyrin Copper Complex with Remarkably Short N–Cu Distances
Chemical & Pharmaceutical Bulletin(2023)
摘要
We synthesized a 5,10-bis(trifluoromethyl)tetrabenzoporphyrin copper complex (cis-2CF3-TBPCu) by first treating 5,10-bis(trifluoromethyl)tetrabutanoporphyrin (cis-2CF3-TbP) with copper(II) acetate. The subsequent oxidation of the resulting 5,10-bis(trifluoromethyl)tetrabutanoporphyrin copper complex (cis-2CF3-TbPCu) was achieved using 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ). The crystal structure of cis-2CF3-TBPCu exhibited remarkably short N–Cu distances and was extremely nonplanar. Although the exact reason for the occurrence of these features remains unclear, it can possibly be attributed to the coordination of copper ions of +3 valency in the radical anionic ligand.
更多查看译文
关键词
copper,n–cu distances,<,i>,meso<,/i>,-<,i>,cis<,/i>,-bistrifluoromethyl-substituted,complex
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要