Synfacts, Table of Contents Synfacts 2014; 10(2): 0149DOI: 10.1055/s-0033-1340612 Synthesis of Materials and Unnatural Products © Georg Thieme Verlag Stuttgart · New YorkA π-Extended Indenofluorene with Substantial Singlet Biradical CharacterContributor(s): Timothy M. Swager , Derik K. FrantzRecommend Article Abstract Buy ArticleKey words Key wordsindenofluorenes - singlet biradicals Full Text