Regio-selective substitution at the 1,3- and 6,8-positions of pyrene for the construction of small dipolar molecules
Xing Feng
Hirotsugu Tomiyasu
Jian-Yong Hu
Xian-Fu Wei
Carl Redshaw
Mark Elsegood
Lynne Horsburgh
Simon J. Teat
Takehiko Yamato
2134/19340
https://repository.lboro.ac.uk/articles/journal_contribution/Regio-selective_substitution_at_the_1_3-_and_6_8-positions_of_pyrene_for_the_construction_of_small_dipolar_molecules/9389903
This article presents a novel asymmetrical functionalization strategy for the construction of dipolar molecules via efficient regioselective functionalization along the Z-axis of pyrene at both the 1,3- and 6,8-positions. Three asymmetrically substituted 1,3-diphenyl-6,8-R-disubsituted pyrenes were fully characterized by X-ray crystallography, photophysical properties, electrochemistry, and density functional theory calculations.
2015-11-09 14:31:59
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Chemical Sciences not elsewhere classified
Organic Chemistry