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Synthesis and Self‐Assembly of Macrocyclic Mesogens Based on 1,10‐Phenanthroline
Author(s) -
NorouziArasi Hassan,
Pisula Wojciech,
Mavrinskiy Alexey,
Feng Xinliang,
Müllen Klaus
Publication year - 2011
Publication title -
chemistry – an asian journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.18
H-Index - 106
eISSN - 1861-471X
pISSN - 1861-4728
DOI - 10.1002/asia.201000642
Subject(s) - phenanthroline , bottle , crystallography , materials science , coupling (piping) , absorption spectroscopy , combinatorial chemistry , stereochemistry , chemistry , optics , physics , composite material , metallurgy
Mesogenie in a bottle : The first liquid‐crystalline 1,10‐phenanthroline‐based macrocycles were synthesized by Suzuki–Miyaura cross‐coupling. Their optical properties and mesomorphism were investigated by UV/Vis absorption and emission spectroscopy, DSC, and 2D WAXS measurements. These studies revealed formation of columnar superstructures.