Browsing Fakultät für Chemie (inkl. GAUSS) by Advisor & Referee "Clever, Guido Prof. Dr."
Now showing items 1-12 of 12
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Computational Study of Dispersion Interactions through Local Orbital Analysis
(2019-04-12)Non-covalent interactions are responsible for molecular aggregation and thus indispensable in the study of condensed matter. In chemical research, such information plays an important role for example in creating new drugs ... -
Host-Guest Chemistry of Acridone-based Coordiantion Cages
(2018-06-07)Supramolecular coordination cages, assembled from organic ligands and metal cations, are of broad interest due to their versatile topologies and properties. Discrete cages often possess a secluded cavity, which allows ... -
Atomic layer deposition of metal and metal chalcogenide thin films and nanolaminate composites.
(2018-04-09)The construction of a novel “hot and cold wall, cross laminar flow multiple substrate atomic layer deposition reactor” is presented including a LabView based control program and an user-optimized graphical user interface. ... -
Control over assembly and interpenetration of Pd-based coordination cages
(2017-03-27)In the first part, a thermordynamically stable monomeric cage was obtained and the transformation from the monomeric cage to dimeric cage and even to a triple catenane was realized by varying the amount of halide anions. ... -
Controlled folding and conformational switching in metal-mediated DNA constructs
(2017-02-28)The work here presented explores DNA as a potential tool for supramolecular nanoconstructs, controlled self-assembly and the easy synthesis and manipulation of the DNA. Besides this, the introduction of chemical modifications ... -
Synthesis and coordination chemistry of tetradentate chelators based on ligand-appended G-quadruplex structures
(2016-12-12)In this thesis, the concept of metal base-pairing was adapted for usage with the DNA secondary structure of G-quadruplexes. Apart from the well-known B-DNA double helix, oligonucleotides can form a variety of different ... -
Supramolecular coordination cages based on bispyridyl-ligands with redox properties
(2016-10-19)This thesis explores the self-assembly, the host-guest chemistry and the redox behavior of novel coordination double-cages based on organic bispyridyl ligands and Pd(II) metal ions. The formation of these double-cages ... -
Construction of Low‐Symmetric and Light-Switchable Coordination Cages for Guest Uptake and Catalysis
(2016-07-04)An investigation into the self-assembly and the host-guest chemistry of PdII-based metal-organic architectures was presented in this dissertation.In Chapter 2, the formation of an inclusion complex of ...
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C<sub>2</sub>-Symmetric Pyrazole-Bridged Ligands and Their Application in Asymmetric Transition-Metal Catalysis
(2016-06-03)Within the scope of this thesis the synthesis of a plethora of examples of in total three types of C2-symmetric pyrazole-bridged ligand systems (namely PyrBOX, PyrBPyBOX and ProPyrazole) could be established ... -
Development of Hybrid QM/QM Local Correlation Methods for the Study of Metal Sites in Biomolecular Catalysis
(2015-06-08)Metal-containing systems present a challenge for both theoretical and experimental chemists. Joint efforts are required to fully understand their complex electronic structure and their role in catalysis. On the side of ... -
Anthracene Based Colorimetric Molecular Sensors
(2015-02-17)Herein, different synthetic approaches to colorimetric luminescence sensors are presented. 9-Anthraceneamines turned out to be promising colorimetric pH sensors. Their large shift of the emission wavelength upon addition ... -
Water Soluble Photochromic Fluorescent Nanoprobes based on Diheteroarylethenes and Polymer Coated Quantum Dots
(2013-12-20)The rapidly growing field of fluorescence microscopy is dependent on the introduction of new, versatile probes. Quantum dots (QDs) are of great interest due to their brightness, fatigue resistance, large extinction ...