Control of Higher-Order Structures of Platinum-Containing Conjugated Polymers by Ligand Exchange Reactions: Chirality Transfer from Optically Active Ligands to Optically Inactive Polymers

2021 ◽  
Author(s):  
Takahiro Ishida ◽  
Taichi Sotani ◽  
Natsuhiro Sano ◽  
Hiromitsu Sogawa ◽  
Fumio Sanda
Keyword(s):  
Conjugated Polymers ◽  
Ligand Exchange ◽  
Higher Order ◽  
Optically Active ◽  
Exchange Reactions ◽  
Chirality Transfer ◽  
Order Structures

Synthesis of Optically Active Poly(m-phenyleneethynylene–aryleneethynylene)s Bearing Hydroxy Groups and Examination of the Higher Order Structures

2013 ◽  
Vol 46 (20) ◽  
pp. 8161-8170 ◽  
Author(s):  
Hiromitsu Sogawa ◽  
Masashi Shiotsuki ◽  
Takehiro Hirao ◽  
Takeharu Haino ◽  
Fumio Sanda
Keyword(s):  
Higher Order ◽  
Optically Active ◽  
Hydroxy Groups ◽  
Order Structures

Microsized Structures Fabricated with Nanoparticles as Building Blocks

1998 ◽  
Vol 536 ◽  
Author(s):  
Yongchi Tian ◽  
A. D. Dinsmore ◽  
S. B. Qadri ◽  
B. R. Ratna
Keyword(s):  
Radial Growth ◽  
Building Blocks ◽  
Higher Order ◽  
Surfactant Templating ◽  
Order Structures

AbstractHere we report a nanoparticulate route to Y2O3 nanofibers (~50 nm in diameter and a few micrometers in length) and for the radial growth of ZnS spheres (200-800 nm diameter). Well-defined higher order structures are developed upon thermostatically aging the dispersions of monomeric nanocrystals. The shapes of the “macromolecules„ are correlated to primary monomeric nanocrystallites, the growing time and temperature, and surfactant templating agents. It is anticipated that this approach should inspire fabrication of nanoparticulate structures by using primary nanoparticles as monomers.

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