• 作者：Yubai Shi ; Hualei Qian ; Yan Li ; Wan Yue ; Zhaohui Wang
• 刊名：Organic Letters
• 出版年：2008
• 出版时间：June 19, 2008
• 年：2008
• 卷：10
• 期：12
• 页码：2337 - 2340
• 全文大小：764K
• 年卷期：v.10,no.12(June 19, 2008)
• ISSN：1523-7052

Tetraiodinated di(perylene bisimide) has been prepared from tetrabrominated perylene bisimide by the combination of Ullmann-type coupling, C−H transformation, and halogen-exchange. The crystal structure analysis confirmed that the aromatic core is quite distorted because of the electrostatic repulsion and steric encumbrance of iodine substituents in the bay regions.