Chemical structure of <a href="https://en.wikipedia.org/wiki/9,10-Bis(phenylethynyl)anthracene" class="extiw" title="en:9,10-Bis(phenylethynyl)anthracene">9,10-Bis(phenylethynyl)anthracene</a>
selfmade by <a href="https://en.wikipedia.org/wiki/User_talk:Shaddack" class="extiw" title="w:User talk:Shaddack">Shaddack</a>
2005-10-24
<span class="int-own-work" lang="en">Own work</span>