title: Ru(ii)-cornered coordination cage that senses guest inclusion by color change.
abstract: Upon guest recognition, a self-assembled hexa-ruthenium coordination cage shows a chromic shift resulting from the slight conformational change in the panel ligand.
authors.affiliation: Department of Applied Chemistry, School of Engineering, The University of Tokyo and CREST, Japan Science and Technology Agency (JST), 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan.
authors.forename: Ken-Ichi
authors.initials: K
authors.lastname: Yamashita
authors.forename: Masaki
authors.initials: M
authors.lastname: Kawano
authors.forename: Makoto
authors.initials: M
authors.lastname: Fujita