2017 Fiscal Year Final Research Report
Transition State Control of Supramolecular Polymerization
| Project/Area Number |
15KT0145
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 特設分野 |
|---|
| Research Field |
Transition State Control
|
|---|
| Research Institution | Hiroshima University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
IKEDA Toshiaki 広島大学, 大学院理学研究科, 助教 (40560363)
|
|---|
| Research Collaborator |
HIRANO Kyohei
ADACHI Hiroaki
TAKAYAMA Midori
|
|---|
| Project Period (FY) |
2015-07-10 – 2018-03-31
|
| Keywords | 超分子ポリマー / 協同的自己集合 / 超分子化学 |
|---|
| Outline of Final Research Achievements |
Considerable research attention has been devoted to create well functionalized materials based on supramolecular assemblies. One of the grand challenges in the supramolecular assemblies is to regulate polydispersity. Achieving supramolecular living polymerization requires a cooperative self-assembly that involves two assembly regimes with distinct association constants. We developed planar π-conjugated molecules that cooperatively assemble with the assistance of dipole-dipole interaction, van der Waals interaction and Pt-Pt interactions. In the course of study for the monomer with the Pt-Pt interaction, a living polymerization is realized. Our study demonstrated that dipole－dipole interactions, van der Waals interactions and Pt-Pt interaction can drive the cooperative assembly of planar π-conjugated molecules.
|
| Free Research Field |
Supramolecular chemistry
|
