TY  - THES
AB  - In this thesis, a comprehensive study was carried out to explore the design and synthesis of new polymeric dyes containing pyrazolone units as well as an innovative polyester containing high energy gem-diazide units. This study consists of two separate but interrelated parts. The first part of the research is focused on the synthesis of innovative hydrazone-pyrazolone methacrylic polymers. These new polymeric dyes show significant potential for applications in the detection of both inorganic and organic anions. In addition, thin films based on these polymers were carefully prepared and their linear optical properties were studied. Notably, this work is a pioneering effort in the field of polymers derived from rubazonic acid. In this context, the synthesis of a rubazonic acid homopolymer was achieved by Glaser coupling, and polymers design using decarbonylative polyaddition, nucleophilic substitution methods, and successful creation of rubazonic acid based on polyurethanes using condensation reactions. In addition, a comprehensive optical characterization of rubazonic acid was carried out. The second part of the study is devoted to the research of an innovative polyester containing high-energy gem-diazide units. In this work, a detailed study was carried out for the synthesis of polyesters containing gem-diazide units. Two different synthetic routes were investigated, including a careful analysis of the reaction sequences. Subsequently, the most effective approach for obtaining the longest and soluble polymers was determined and selected. By combining these two aspects of research, a significant contribution is expected to the development of polymeric materials with a variety of applications, ranging from sensor technologies to energy-related materials.
AU  - Krupka, Anastasiia
CY  - Wuppertal
DA  - 2023
DO  - 10.25926/BUW/0-152
DP  - Bergische Universität Wuppertal
LA  - eng
N1  - Tag der Verteidigung: 19.10.2023
N1  - Gesehen am 11.06.2024
N1  - Bergische Universität Wuppertal, Dissertation, 2023
PB  - Veröffentlichungen der Universität
PY  - [2023]
SP  - 1 Online-Ressource (212 Seiten)
T2  - Chemie
TI  - Design and synthesis of novel polymeric dyes incorporating pyrazolone units: innovative polyester incorporating highly energetic Gem-Diazide units
UR  - https://nbn-resolving.org/urn:nbn:de:hbz:468-2-1543
Y2  - 2024-11-20T16:35:41
ER  -