2010 Fiscal Year Final Research Report
Control of monomer unit sequences and creation of high-order structures by dynamic reorganization of polymers with amino acid structures
| Project/Area Number |
21750117
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Polymer chemistry
|
|---|
| Research Institution | Yokohama National University |
|---|
Principal Investigator |
OYAMA Toshiyuki Yokohama National University, 工学研究院, 准教授 (30313472)
|
|---|
| Project Period (FY) |
2009 – 2010
|
| Keywords | 動的共有結合 / アミノ酸 / ポリペプチド / ジチオカルバメート / 結合組換え / 高次構造 |
|---|
| Research Abstract |
Reaction of amino-acid-containing diamine monomers with carbon disulfide and the following polycondensation of the products with dihalide monomers afforded the corresponding polypeptide-like polymers with dithiocarbamate bonds in their main chains. Photo-irradiation to these polymers induced dynamic main-chain exchange through dithiocarbamates. Exchange reaction of imines introduced at side chains of poly(L-lysine) with low-molecular-weight aldehydes was also examined, and relatively fast imine-aldehyde exchange was observed.
|
Research Products
(4 results)
