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Utilisation of the double bond in the synthesis of new types of molecular photoswitches applicable in biological systems
Bartošová, Aneta ; Ivanová, Lucia (referee) ; Cigánek, Martin (advisor)
This bachelor thesis deals with the synthesis and characterization of new advanced organic molecules with the utilization of the structure motive of the double bond for purposes of application as molecular photoswitches. The theoretical part of the thesis introduces the types of molecules, their characterization and the comparison of fundamental isomers. In the next, section, the mechanisms of isomerization are presented, synthesis via cross-coupling reaction, comparison of advantages and disadvantages of methods and possible application of these molecules in medicine, biological systems and in material chemistry. In the experimental part of the thesis, the multistep synthesis of two final derivatives with an imine bond is described, which can possibly secure the application of these original materials like molecular photoswitches.
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Synthesis of advanced adamantane containing intermediates based on para-bis (2-thienyl) phenylene. Influence of intramolecular hydrogen bonds on photoisomerization
Veselý, Dominik ; Pospíšilík, Karel (referee) ; Krajčovič, Jozef (advisor)
This diploma thesis describes study and onward synthesis of advanced organic structures with potential application in the field of organic electronics and, in particular, molecular photoswitches. In the theoretical part of the thesis are closely described most commonly used conventional molecular photoswitches with special attention to the influence of the structural modifications on properties and applications of the given derivatives. Next passage is dedicated to study of donor-acceptor systems, as fundamental building blocks for synthesis of advanced derivatives. The possibilities of derivatization with a goal of improving the physicochemical properties of these compounds are also discussed. In the final chapter are proposed modern synthetic methods for preparation of novel materials for organic electronics. This section is connected with an experimental part, where are designed and consequently synthesised 4 novel imine derivatives with dodecyl and adamantyl-ethyl side chain.
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Utilisation of the double bond in the synthesis of new types of molecular photoswitches applicable in biological systems
Bartošová, Aneta ; Ivanová, Lucia (referee) ; Cigánek, Martin (advisor)
This bachelor thesis deals with the synthesis and characterization of new advanced organic molecules with the utilization of the structure motive of the double bond for purposes of application as molecular photoswitches. The theoretical part of the thesis introduces the types of molecules, their characterization and the comparison of fundamental isomers. In the next, section, the mechanisms of isomerization are presented, synthesis via cross-coupling reaction, comparison of advantages and disadvantages of methods and possible application of these molecules in medicine, biological systems and in material chemistry. In the experimental part of the thesis, the multistep synthesis of two final derivatives with an imine bond is described, which can possibly secure the application of these original materials like molecular photoswitches.
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Synthesis of advanced adamantane containing intermediates based on para-bis (2-thienyl) phenylene. Influence of intramolecular hydrogen bonds on photoisomerization
Veselý, Dominik ; Pospíšilík, Karel (referee) ; Krajčovič, Jozef (advisor)
This diploma thesis describes study and onward synthesis of advanced organic structures with potential application in the field of organic electronics and, in particular, molecular photoswitches. In the theoretical part of the thesis are closely described most commonly used conventional molecular photoswitches with special attention to the influence of the structural modifications on properties and applications of the given derivatives. Next passage is dedicated to study of donor-acceptor systems, as fundamental building blocks for synthesis of advanced derivatives. The possibilities of derivatization with a goal of improving the physicochemical properties of these compounds are also discussed. In the final chapter are proposed modern synthetic methods for preparation of novel materials for organic electronics. This section is connected with an experimental part, where are designed and consequently synthesised 4 novel imine derivatives with dodecyl and adamantyl-ethyl side chain.
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