title: 4-Methylcoumarin-bridged fluorescent responsive cryptand: from [2+2] photodimerization to supramolecular polymer.
abstract: A fluorescent responsive BMP32C10-based cryptand host was successfully synthesized by introducing a 4-methylcoumarin group to the third arm of the cryptand. The cryptand was able to undergo [2+2] photodimerization on UV irradiation (λ = 365 nm) and, based on the photodimerization and host-guest interaction, a new supramolecular polymer was constructed in a convenient manner.
authors.affiliation: Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China. jjl@nju.edu.cn lywang@nju.edu.cn.
authors.forename: Ming
authors.initials: M
authors.lastname: Cheng
authors.affiliation: Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China. jjl@nju.edu.cn lywang@nju.edu.cn.
authors.forename: Chenhao
authors.initials: C
authors.lastname: Yao
authors.affiliation: Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China. jjl@nju.edu.cn lywang@nju.edu.cn.
authors.forename: Yihan
authors.initials: Y
authors.lastname: Cao
authors.affiliation: Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China. jjl@nju.edu.cn lywang@nju.edu.cn.
authors.forename: Qi
authors.initials: Q
authors.lastname: Wang
authors.affiliation: State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
authors.forename: Yi
authors.initials: Y
authors.lastname: Pan
authors.affiliation: Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China. jjl@nju.edu.cn lywang@nju.edu.cn.
authors.forename: Juli
authors.initials: J
authors.lastname: Jiang
authors.affiliation: Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China. jjl@nju.edu.cn lywang@nju.edu.cn.
authors.forename: Leyong
authors.initials: L
authors.lastname: Wang