title: Temperature-dependent 3-D CuI coordination polymers of calix[4]-bis-dithiacrown: crystal-to-crystal transformation and photoluminescence change on coordinated solvent removal.
abstract: The temperature-dependent assembly of two 3-D CuI coordination polymers containing calix[4]-bis-thiacrown with different networking motifs are reported. Upon removal of the coordinated solvent molecules the initial solvent-coordinated polymer undergoes a unique single-crystal-to-single-crystal transformation to the desolvated polymer. Structural characteristics observed in the solvent-coordinated and the desolvated polymers also reveal related solvato-photolunimescence "off-on" behavior.
authors.affiliation: Department of Chemistry (BK21) and Research Institute of Natural Science, Gyeongsang National University, Jinju 660-701, South Korea.
authors.forename: Jai Young
authors.initials: JY
authors.lastname: Lee
authors.forename: So Young
authors.initials: SY
authors.lastname: Lee
authors.forename: Wonbo
authors.initials: W
authors.lastname: Sim
authors.forename: Ki-Min
authors.initials: KM
authors.lastname: Park
authors.forename: Jineun
authors.initials: J
authors.lastname: Kim
authors.forename: Shim Sung
authors.initials: SS
authors.lastname: Lee