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| Type |
Poster Presentation |
| Area |
유기화학 |
| Room No. |
포스터발표장 |
| Time |
4월 20일 (목요일) 11:00~12:30 |
| Code |
ORGN.P-204 |
| Subject |
A study on the synthetic method for nano molecular wire |
| Authors |
김민수, 구상호1,*
명지대학교 에너지융학공학과, Korea
1명지대학교 화학과, Korea
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| Abstract |
Nanoscience and engineering requires for the smaller, faster, and flexible substitutes for the conventional metallic wire. Organic molecular wires with variable conductance is one of the urgent goals in molecular electronics.
Organic molecules containing terminal thiol group can be used in electronic conductance using Atomic Force Microscopy(c-AFM). Existence of extensive π-conjugation offer high electronic conductance because of the delocalized π-electron system. Delocalized π-electron in carotenoids are good for electronic conductance. Organic molecular wires with variable conductance is one of the urgent goals in molecular electronics. We synthesized the carotenoid molecular wires containing terminal thiol group by sulfone-mediated coupling, Ramberg-backlund and double elimination reaction between allylic sulfone and C10-dichloride. We were able to synthesize various morecular wires based on the carotenoid structure and compare the electronic conductance of various molecular wires. |
| E-mail |
ksmlkp@naver.com |
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119th General Meeting of the KCS