@null{20.500.12614/2156, year = {2012}, url = {http://hdl.handle.net/20.500.12614/2156}, title = {Para-connected cyclophenylenes and hemispherical polyarenes: Building blocks for single-walled carbon nanotubes?}, doi = {10.1002/anie.201201494}, volume = {51}, journal = {Angewandte Chemie - International Edition}, author = {Bunz U.H.F. and Menning S. and Martín, Nazario}, }