Stable phenylene- and biphenylene-bis(isobenzofuran)s related to diphenylisobenzofuran. - Klassen, Sheri A.; Boehme, Richard; Derrick, Sean D.; Moock, Klaus; Baker, A. Elizabeth; Fogg, Deryn E.; Boeré, René T.; Dibble, Peter W. (Canadian Journal of Chemistry, 2009)