Synfacts, Table of Contents Synfacts 2024; 20(11): 1150DOI: 10.1055/s-0043-1773596 Synthesis of Materials and Unnatural Products An Extended, Split Azulene Contributor(s): Dahui Zhao , Yanning Cheng Recommend Article Abstract Buy Article Key words Key wordsnonhexagon aromatic - split azulene - cyclohepta[f]indene - NIR absorption Full Text