Synthesis of Highly Strained π-Bowls from Sumanene
作者:Toru Amaya、Takuto Nakata、Toshikazu Hirao
DOI:10.1021/ja9031693
日期:2009.8.12
The short step synthesis of highly strained naphtosumanenes was successfully achieved from sumanene based on a nonpyrolytic approach.
Chemistry of Sumanene
作者:Toru Amaya、Toshikazu Hirao
DOI:10.1002/tcr.201402078
日期:2015.2
is a bowl-shaped pi-conjugated molecule with C3v symmetry, consisting of alternating benzene rings and cyclopentadiene rings around the central benzene ring. The structure corresponds to the smallest C3v-symmetric fragment for the structural motifs of fullerenes or end-caps of carbon nanotubes. The presence of three sp(3)-hybridized benzylic sites is one of the most characteristic structural features