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http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/78111| Title: | 以車輪烷為架構之光致水凝膠研究 A Photo-Triggerable Rotaxane-Based Hydrogel |
| Authors: | Ting-Jia Gu 顧庭嘉 |
| Advisor: | 邱勝賢(Sheng-Hsien Chiu) |
| Keyword: | 車輪烷,水凝膠, rotaxane,hydrogel, |
| Publication Year : | 2016 |
| Degree: | 碩士 |
| Abstract: | 本研究中，我們利用實驗室先前所發表的系統，以鈉離子為模版，對一個具有尿素單元的分子進行辨識合成車輪烷。此尿素分子在未接上保護基的情況下可溶於水中並形成水凝膠，但在經由夾鎖法鎖上大環分子，形成車輪烷的結構後便可抑制其凝膠化作用。希望能將此系統做延伸，設計上一個可受光刺激斷裂的大環，讓此車輪烷分子可在接受光照後產生水凝膠。 We reported a single urea functionality in a hydrogelator that could be“clipped”by a macrocycle generated from a diamine and a dialdehyde through the templating effect of a Na + ion. The interlocked macrocycle on the hydrogelator would restrained the solution from hydrogelizing. In addition, the ability to hydrogelize could be recovered by utilizing irradiation. |
| URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/78111 |
| DOI: | 10.6342/NTU201602952 |
| Fulltext Rights: | 有償授權 |
| Appears in Collections: | 化學系 |
Files in This Item:
| File | Size | Format | |
|---|---|---|---|
| ntu-105-R03223202-1.pdf Restricted Access | 4.03 MB | Adobe PDF |
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