Coordination-Driven Self-Assembly on Polymer Surface for Efficient Synthesis of [Au(SPh)]n Coordination Polymer-Based Films
- NázevTitle
- Coordination-Driven Self-Assembly on Polymer Surface for Efficient Synthesis of [Au(SPh)]n Coordination Polymer-Based FilmsCoordination-Driven Self-Assembly on Polymer Surface for Efficient Synthesis of [Au(SPh)]n Coordination Polymer-Based Films
- Druh výsledkuResult type
- Článek v časopiseJournal article
- AutořiAuthors
- T. Tsuruoka, T. Ohhashi, J. Watanabe, O. Veselska
- DOIDOI
- 10.1021/acs.cgd.9b01622
- Časopis / citaceJournal / citation
- Crystal Growth & Design. 2020, 20(3), 1961-1968. ISSN 1528-7505.
- RokYear
- 2020
- JazykLanguage
- eng
- WoSWoS
- 000518701900066
- ScopusScopus
- 2-s2.0-85081167870
- RIVRIV
- RIV/68407700:21670/20:00337050!RIV21-MSM-21670___
- ProjektProject
- Institucionální podpora na rozvoj výzkumné org.Institucionální podpora na rozvoj výzkumné org.
AbstraktAbstract
We describe a simple bottom-up strategy to generate [Au(SPh)]n (SPh: thiophenolate) coordination polymer (CP) crystal-based thin films by employing an interfacial self-assembly on a nylon substrate. This method utilizes Au ion-doped nylon film as a precursor of [Au(SPh)]n CP, and a support substrate to control the kinetics of the reduction of Au ion from Au(III) to Au(I) and the complexation of Au(I) ions as well as SPh on the surface of the nylon film. The obtained CPs exhibit a fibril morphology with high crystallinity, which leads to a luminescent property. Further, we systematically study the formation mechanism of [Au(SPh)]n CPs on the substrates. Amorphous CPs formed at an early stage of reaction are transformed to crystalline CPs based on the re-arrangement of components during the reaction. The findings described herein offer novel and interesting openings for synthesis of Au ion-based CPs that demonstrate desired functions for a wide range of applications.
We describe a simple bottom-up strategy to generate [Au(SPh)]n (SPh: thiophenolate) coordination polymer (CP) crystal-based thin films by employing an interfacial self-assembly on a nylon substrate. This method utilizes Au ion-doped nylon film as a precursor of [Au(SPh)]n CP, and a support substrate to control the kinetics of the reduction of Au ion from Au(III) to Au(I) and the complexation of Au(I) ions as well as SPh on the surface of the nylon film. The obtained CPs exhibit a fibril morphology with high crystallinity, which leads to a luminescent property. Further, we systematically study the formation mechanism of [Au(SPh)]n CPs on the substrates. Amorphous CPs formed at an early stage of reaction are transformed to crystalline CPs based on the re-arrangement of components during the reaction. The findings described herein offer novel and interesting openings for synthesis of Au ion-based CPs that demonstrate desired functions for a wide range of applications.