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Development of Pattern Analysis System for Hydrazine Detection using Azo-Based Turn-on Fluorescent Array System
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | 김은하 | - |
| dc.contributor.author | 신민철 | - |
| dc.date.accessioned | 2022-11-29T02:32:01Z | - |
| dc.date.available | 2022-11-29T02:32:01Z | - |
| dc.date.issued | 2020-02 | - |
| dc.identifier.other | 29764 | - |
| dc.identifier.uri | https://dspace.ajou.ac.kr/handle/2018.oak/19499 | - |
| dc.description | 학위논문(석사)--아주대학교 일반대학원 :분자과학기술학과,2020. 2 | - |
| dc.description.tableofcontents | 1. Introduction 1.1. Necessity of hydrazine detection 1.2. Array system for detection 1.3. Seoul-Fluor(9-aryl-1,2-dihydropyrrolo[3,4-b]indolizine-3-one) 1.4. Azo moiety 1.5. Aim of thesis 2. Materials and methods 2.1. Materials and compound characterization 2.2. Synthetic procedure of new compounds 2.3. Measurements of photophysical properties of SF-Azo 2.4. hydrazine detection fluorescent array 3. Results and discussions 3.1. Design of hydrazine detection probe using Azo as chemo-reactive moiety 3.2. SF-Azo 01-04 Spectral changes according to reaction with hydrazine 3.3. Selectivity assay for hydrazine 3.4. Hydrazine recognition paper array system 4. Conclusion References APPENDIX ABSTRACT (IN KOREAN) | - |
| dc.language.iso | eng | - |
| dc.publisher | The Graduate School, Ajou University | - |
| dc.rights | 아주대학교 논문은 저작권에 의해 보호받습니다. | - |
| dc.title | Development of Pattern Analysis System for Hydrazine Detection using Azo-Based Turn-on Fluorescent Array System | - |
| dc.title.alternative | Min Chul Shin | - |
| dc.type | Thesis | - |
| dc.contributor.affiliation | 아주대학교 일반대학원 | - |
| dc.contributor.alternativeName | Min Chul Shin | - |
| dc.contributor.department | 일반대학원 분자과학기술학과 | - |
| dc.date.awarded | 2020. 2 | - |
| dc.description.degree | Master | - |
| dc.identifier.localId | 1138533 | - |
| dc.identifier.uci | I804:41038-000000029764 | - |
| dc.identifier.url | http://dcoll.ajou.ac.kr:9080/dcollection/common/orgView/000000029764 | - |
| dc.subject.keyword | Azo | - |
| dc.subject.keyword | Fluorescent array | - |
| dc.subject.keyword | Hydrazine | - |
| dc.description.alternativeAbstract | Hydrazine is a transparent liquid with a molecular structure of N2H4 that is useful in industrial field, such as synthesis of pharmaceuticals, pesticides and textile dyes and also used component of a rocket fuel. However, hydrazine is a toxic and carcinogenic molecule regulated by the U.S. Environmental Protection Agency. Fluorescence technology which has several advantages, such as convenient measurement, machine-independence, and short detection time, had been introduced. A number of fluorogenic probes, which can discrimination hydrazine, were reported. However, previous study of hydrazine detection systems had been concentrated on using a single probe. Therefore, we focus on an array system to increase the hydrazine discrimination power. Herein, we developed SF-Azo 01, 02, 03 and 04 using the Seoul-Fluor (9-aryl-1,2-dihydropyrrolo[3,4-b]indolizine-3-one) system and azo moiety, which can be a quencher and chemo-reactive site. SF-Azo shows significant fluorescent enhancement and selectivity upon hydrazine. Furthermore, SF-Azo was applied in cellulose paper to develop a fluorescent array system and this system demonstrate successful hydrazine recognition and assaying hydrazine concentration. | - |
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- Graduate School of Ajou University > Department of Molecular Science and Technology > 3. Theses(Master)
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