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https://scholarbank.nus.edu.sg/handle/10635/118810
DC Field | Value | |
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dc.title | NEAR INFRA-RED DYES BASED ON p-EXTENDED BODIPYS | |
dc.contributor.author | NI YONG | |
dc.date.accessioned | 2015-02-24T18:00:09Z | |
dc.date.available | 2015-02-24T18:00:09Z | |
dc.date.issued | 2015-02-16 | |
dc.identifier.citation | NI YONG (2015-02-16). NEAR INFRA-RED DYES BASED ON p-EXTENDED BODIPYS. ScholarBank@NUS Repository. | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/118810 | |
dc.description.abstract | BODIPY DERIVATIVES WITH GOOD NIR ABSORBING OR EMISSIVE FEATURES HAVE NOW ATTRACTED INCREASING ATTENTIONS IN BOTH MATERIALS SCIENCE AND FLUORESCENT BIO-TECHNOLOGY. THIS THESIS PRIMARILY FOCUSES ON DESIGN AND SYNTHESIS NOVEL P-EXTENDED BODIPY-BASED FAR-RED OR NIR INFRARED DYES THROUGH STRUCTURAL MODIFICATION OF THE INITIAL SKELETON. FUSION OF AROMATIC UNITS AT THE `ZIG-ZAG? EDGE OF BODIPY HAS BEEN PROVED AS AN EXTREMELY EFFICIENT APPROACH TO GENERATE NIR BODIPY DERIVATIVES WITH EXCELLENT PHOTO- AND THERMAL STABILITY, THE MECHANISM AND THE IMPACTS OF ELECTRONIC DONATING SUBSTITUENTS ON THIS FUSION MODE WERE INTENSIVELY INVESTIGATED IN CHAPTER 2. IN CHAPTER 3, BODIPY DYES WITH BENZO- UNITS FUSED AT DIFFERENT SITES WERE SYNTHESIZED THROUGH NOVEL APPROACHES, AND THE IMPACTS OF THE FUSION MODE ON THE ELECTRONIC STRUCTURES WERE STUDIED IN DEPTH; MOREOVER, ELECTRON-DONATING GROUPS WERE WIPED OUT TO GET RID OF INTRAMOLECULAR CHARGE TRANSFER INDUCED BY `D-A? MOTIF, AND ONE OF THE RESULTING FUSED- | |
dc.language.iso | en | |
dc.subject | BODIPY, near infra-red dye, structural modification, stability, photovoltaic device, fluorescent probes | |
dc.type | Thesis | |
dc.contributor.department | CHEMISTRY | |
dc.contributor.supervisor | WU JISHAN | |
dc.description.degree | Ph.D | |
dc.description.degreeconferred | DOCTOR OF PHILOSOPHY | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Ph.D Theses (Open) |
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File | Description | Size | Format | Access Settings | Version | |
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NiYong.pdf | 10.23 MB | Adobe PDF | OPEN | None | View/Download |
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