@article{cc513d9c18bd40d3bb71647bc2f3350c,
title = "Reversible mechanochromic luminescence of a heteroatom-free helically chiral hydrocarbon",
abstract = "It has been established that both racemic and homochiral forms of a diaryl-substituted dibenzo[7]helicene exhibit reversible mechanochromic luminescence. The racemic and homochiral crystals of this helicene possessed different packing structures with different emission colors. Upon mechanical stimulation, both crystals were transformed into amorphous powders that exhibit similar emission colors.",
author = "Ryota Yamano and Yu Shibata and Fuminao Kishimoto and Shuntaro Tsubaki and Yuji Wada and Ken Tanaka",
note = "Funding Information: This work was supported partly by ACT-C (No. JPMJCR1122YR) from JST (Japan) and a Grant-in-Aid for Scientific Research (No. JP26102004) from JSPS (Japan). We thank Prof. Dr. Hidehiro Uekusa and Mr. Haruki Sugiyama (Tokyo Institute of Technology) for their experimental assistance and helpful discussion. Publisher Copyright: {\textcopyright} 2018 The Chemical Society of Japan.",
year = "2018",
doi = "10.1246/cl.180561",
language = "English",
volume = "47",
pages = "1228--1231",
journal = "Chemistry Letters",
issn = "0366-7022",
publisher = "The Chemical Society of Japan",
number = "9",
}