作者
Yonglong Xiao, Joel T Mague, Russell H Schmehl, Farihah M Haque, Robert A Pascal Jr
发表日期
2019/2/25
期刊
Angewandte Chemie
卷号
131
期号
9
页码范围
2857-2859
简介
Dodecaphenyltetracene (4), the largest perphenylacene yet prepared, was synthesized from known tetraphenylfuran, hexaphenylisobenzofuran, and 1,2,4,5‐tetrabromo‐3,6‐diphenylbenzene in three steps. The X‐ray structure of the deep red, highly luminescent 4 shows it to be a D2‐symmetric molecule with an end‐to‐end twist of 97°. The central acene is encapsulated by the peripheral phenyl substituents, and as a result, the molecule is relatively unreactive and even displays reversible electrochemical oxidation and reduction.
引用总数
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Y Xiao, JT Mague, RH Schmehl, FM Haque… - Angewandte Chemie, 2019