@article{oai:ynu.repo.nii.ac.jp:00009315,
 author = {Suzuki, Daiki and Abe, Hajime and Minami, Takaya and Matsumoto, Shinya and Inouye, Masahiko},
 issue = {12},
 journal = {Chemistry letters},
 month = {},
 note = {A shape-persistent macrocycle (SPM) consisted of three 2,6-pyridylene and three 2,6-pyrazylene rings alternately linked with acetylene bonds was prepared by Sonogashira reactions. X-ray crystallography revealed the planar macrocyclic structure, and intermolecular π-stacking was observed at the sides of the hexagon. An AFM measurement of the sample prepared by drop-casting on a mica substrate showed a reticulate fibril.},
 pages = {1740--1742},
 title = {Preparation and Higher-order Structures of 2,6-Pyridylene and 2,6-Pyrazylene Alternating Macrocycle with the Inner Nitrogen Atoms in All the Aromatic Rings},
 volume = {46},
 year = {2017}
}