Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김영미 | * |
dc.date.accessioned | 2019-07-01T16:30:04Z | - |
dc.date.available | 2019-07-01T16:30:04Z | - |
dc.date.issued | 2019 | * |
dc.identifier.issn | 2161-1653 | * |
dc.identifier.other | OAK-24927 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/250023 | - |
dc.description.abstract | The cation-directed self-assembly process has emerged as a fascinating approach for constructing supra molecular architectures and manifested a diverse range of assembly related applications. Herein, we synthesized a macrocyclic structure containing bis-amidopyridine and photopolymerizable diacetylene template, PyMCDA. Owing to the metal coordination affinity of bis-amidopyridine and the pi-pi stacking characteristic of diacetylene template and complementary to the cyclic molecular framework, Cs+-directed organic nanotubes are generated via unidirectional self assembly of PyMCDA. The monomeric PyMCDA nanotubes are transformed into the covalently cross-linked chromogenic polydiacetylene nanotubes (PyMCPDA-Cs+) by UV-promoted topochemical polymerization. The result of a metal ligand coordination characteristic, geometric parameters in solid-state assemblies, and topochemical polymerization behavior reveals a generation of Cs+ ion inserted nanotubes. Interestingly, PyMCDA-Cs+ nanotubes display thermochromic property with a brilliant blue-to-red color transition. | * |
dc.language | English | * |
dc.publisher | AMER CHEMICAL SOC | * |
dc.title | Cation-Directed Self-Assembly of Macrocyclic Diacetylene for Developing Chromogenic Polydiacetylene | * |
dc.type | Article | * |
dc.relation.issue | 5 | * |
dc.relation.volume | 8 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 610 | * |
dc.relation.lastpage | 615 | * |
dc.relation.journaltitle | ACS MACRO LETTERS | * |
dc.identifier.doi | 10.1021/acsmacrolett.9b00169 | * |
dc.identifier.wosid | WOS:000469312000022 | * |
dc.author.google | Shin, Geon | * |
dc.author.google | Khazi, Mohammed Iqbal | * |
dc.author.google | Kundapur, Umesha | * |
dc.author.google | Kim, Bubsung | * |
dc.author.google | Kim, Youngmee | * |
dc.author.google | Lee, Chan Woo | * |
dc.author.google | Kim, Jong-Man | * |
dc.contributor.scopusid | 김영미(57207443602) | * |
dc.date.modifydate | 20240301081003 | * |