Rozprawy doktorskie na temat „Macrocycles”
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Azarias, Cloé. "Modeling azacalixphyrin macrocycles". Thesis, Nantes, 2018. http://www.theses.fr/2018NANT4021/document.
Pełny tekst źródłaThis thesis focuses on the modeling of the structural, aromatic, and spectroscopic properties of a new class of macrocycles alternative to porphyrins, i.e., azacalixphyrins (ACPs). These conjugated macrocycles have first been synthesized and characterized in 2010 by Siri’s group in Marseille and revealed exceptional features (structure, NIR absorption, tautomerism, and complexation). This thesis aimed at using ab initio methods to propose new ACP derivatives with improved properties with a focus on their absorption. The Density Functional Theory (DFT) and Time- Dependent DFT (TD-DFT) methods have been predominantly applied, although alternative wavefunction-based theories [the second-order Coupled-Cluster, CC2, and the Algebraic Diagrammatic Construction, ADC(2)] as well as the Bethe-Salpeter formalism, BSE/evGW, have also been used. Three major directions to develop new ACP derivatives have been investigated: (i) the extension of the ACP -conjugation path by fusing several ACP moieties leading to multimers; (ii) chemical modifications of the ACP unit by addition of electroactive groups; and (iii) coupling of the ACP moiety with a fluorophore presenting a complementary absorption spectrum in order to improve the light harvesting and to trigger excitation energy transfer processes. The two former axes have been investigated in collaboration with Siri’s team whereas the latter has arisen from a collaboration with the Mennucci’s group
Danso-Danquah, Richmond Edward. "Syntheses of polypyrrolic macrocycles". Thesis, University of British Columbia, 1986. http://hdl.handle.net/2429/26240.
Pełny tekst źródłaScience, Faculty of
Chemistry, Department of
Graduate
Norman, Timothy John. "Radioimmunotherapy with yttrium macrocycles". Thesis, Durham University, 1994. http://etheses.dur.ac.uk/5529/.
Pełny tekst źródłaMatthes, Karen Elizabeth. "Chemistry of functionalised macrocycles". Thesis, Durham University, 1987. http://etheses.dur.ac.uk/6704/.
Pełny tekst źródłaSloman, Zachary Scott. "Novel thiophene based macrocycles". Thesis, Nottingham Trent University, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.297724.
Pełny tekst źródłaMarrs, Deborah Jane. "Macrocycles, macrobicycles : a study". Thesis, Open University, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.257447.
Pełny tekst źródłaColombo-Khater, Dominique. "Macrocycles polyhétéroatomiques : synthèse, complexation". Toulouse 3, 1993. http://www.theses.fr/1993TOU30001.
Pełny tekst źródłaWatson, Walter Philip. "Hybrid Macrocycles for Supramolecular Assemblies". Diss., Georgia Institute of Technology, 2005. http://hdl.handle.net/1853/6958.
Pełny tekst źródłaMorphy, John Richard. "Functionalised macrocycles for tumour targeting". Thesis, Durham University, 1988. http://etheses.dur.ac.uk/6407/.
Pełny tekst źródłaWood, Ian. "Hydrogen bonded double helical macrocycles". Thesis, University of Nottingham, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.285635.
Pełny tekst źródłaMunoz, Noelia Calcerrada. "Novel macrocycles derived from nucleosides". Thesis, University of Liverpool, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.343592.
Pełny tekst źródłaMainolfi, Nello. "Making cycles, bicycles and macrocycles". Thesis, King's College London (University of London), 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.415446.
Pełny tekst źródłaWright, Paul Trevor. "Synthesis of triphenylene based macrocycles". Thesis, University of Southampton, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.242705.
Pełny tekst źródłaKowenicki, Richard Anthony. "Phosph(III)azane-based macrocycles". Thesis, University of Cambridge, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.615103.
Pełny tekst źródłaBarreira-Fontecha, Julia. "Polynuclear complexes of pseudocalixarene macrocycles". Thesis, Loughborough University, 2006. https://dspace.lboro.ac.uk/2134/33927.
Pełny tekst źródłaOussaid, Boualem. "Thiophène, pyrrole : synthèse, conformation, macrocycles". Toulouse 3, 1992. http://www.theses.fr/1992TOU30198.
Pełny tekst źródłaBadri, Meryam. "Macrocycles phosphorés : synthèse, structure, réactivité". Toulouse, INPT, 1990. http://www.theses.fr/1990INPT002G.
Pełny tekst źródłaNajimi, Ouafa. "Macrocycles tétrahétérocycliques synthèse et complexation /". Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb376169502.
Pełny tekst źródłaBoden, Britta Nicole. "Investigations of highly conjugated macrocycles and polymers for aggregation and chemical sensing". Thesis, University of British Columbia, 2007. http://hdl.handle.net/2429/269.
Pełny tekst źródłaMüri, Marcel [Verfasser]. "Shape Switchable Azo Macrocycles / Marcel Müri". München : Verlag Dr. Hut, 2011. http://d-nb.info/1015606938/34.
Pełny tekst źródłaEveritt, Simon Robert Lorrie. "Peptidic macrocycles for enantioselective electrophile transfer". Thesis, Heriot-Watt University, 1997. http://hdl.handle.net/10399/683.
Pełny tekst źródłaTallis, Huw Aubrey. "Novel approaches towards phosphorous containing macrocycles". Thesis, Cardiff University, 2009. http://orca.cf.ac.uk/54905/.
Pełny tekst źródłaCromie, Sarah Jane Frances. "Chemistry and synthesis of polynuclear macrocycles". Thesis, Loughborough University, 2003. https://dspace.lboro.ac.uk/2134/35559.
Pełny tekst źródłaBley, Escrich Jordi. "Propriétés rédox de nouveaux macrocycles polypyrroliques". Université Louis Pasteur (Strasbourg) (1971-2008), 2001. http://www.theses.fr/2001STR13097.
Pełny tekst źródłaLee, Sang-Hun. "Supramolecular architectures : macrocycles, catenanes and polyrotaxanes /". Diss., This resource online, 1996. http://scholar.lib.vt.edu/theses/available/etd-08232007-112703/.
Pełny tekst źródłaZidane, Ismail. "Macrocycles tétrapyrazoliques synthèse et complexes métalliques /". Grenoble 2 : ANRT, 1986. http://catalogue.bnf.fr/ark:/12148/cb376019979.
Pełny tekst źródłaPisciottani, Luca. "Synthèse de macrocycles et rotaxanes électroactifs". Thesis, Bordeaux, 2018. http://www.theses.fr/2018BORD0270/document.
Pełny tekst źródłaDevelopment of interlocked molecular ring-on-thread architectures (rotaxanes) represents a central current topic in supramolecular chemistry. This thesis considers the multi-step synthesis of rotaxane subcomponents, notably electroactive macrocyclic components, and their assembly into interlocked molecular structures. Novel hydrogen-bonding 31- and 35-member rings comprising a bis(2,6-diamidopyridine) receptor motif and an electroactive unit, namely ferrocene or triphenylamine, were synthesized. These macrocycles were analyzed by cyclic voltammetry, single crystal X-ray diffraction analysis, as well as NMR spectroscopy and mass spectrometry. Host-guest interactions with a complementary 5,5’-diethylbarbituric acid (Barbital) as model guest were also studied by electronic absorption and 1H-NMR spectroscopic titrations. Binding affinities were correlated to molecular structure. Approaches to form 2rotaxanes, notably by employing an active metal template reaction, where the metal ion plays the dual role of template and catalyst, are described. In particular, the copper(I)-catalyzed Huisgen as well as Glaser coupling reactions were employed with a variety of bulky stopper groups. In a second complementary “clipping”-type approach to rotaxane formation, the electroactive ring was directly formed encircling the templating thread component. This methodology yielded two further novel [2]rotaxanes via a template-assisted five-component clipping reaction, one rotaxane integrating two ferrocene units while the other comprised two triphenylamine-like units. Single crystal X-ray diffraction studies confirmed the interlocked nature of the assemblies
Lucas, Jeremy. "Reaction dynamics of some pendant arm macrocycles /". Title page, contents and abstract only, 1994. http://web4.library.adelaide.edu.au/theses/09PH/09phl9333.pdf.
Pełny tekst źródłaLopez, Periago Ana Maria. "Synthesis and supramolecular chemistry of trianglimine macrocycles". Thesis, University of Surrey, 2004. http://epubs.surrey.ac.uk/804876/.
Pełny tekst źródłaWilley, Alan David. "Substituted aza macrocycles as novel membrane precursors". Thesis, University of Liverpool, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.316629.
Pełny tekst źródłaMammoliti, Oscar. "Bis-sulfonamide macrocycles as receptors for carboxylates". Thesis, University of Southampton, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.438730.
Pełny tekst źródłaJantos, Katja. "Targeting G-quadruplex DNA with amide macrocycles". Thesis, University of Cambridge, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.613084.
Pełny tekst źródłaTatchell, Thomas. "Coordination chemistry of pendant aniline aza-macrocycles". Thesis, Cardiff University, 2005. http://orca.cf.ac.uk/56099/.
Pełny tekst źródłaManning, Joanna M. "Synthesis and complexes of new selenoether macrocycles". Thesis, University of Southampton, 2010. https://eprints.soton.ac.uk/173855/.
Pełny tekst źródłaAndrianatoandro, Harimbola. "Macrocycles aromatiques complexants. Radiocristallographie et spectrométrie électronique". Bordeaux 1, 1992. http://www.theses.fr/1992BOR10582.
Pełny tekst źródłaZamyatin, Andrey V. "A Photophysical Investigation of Nickel Tetrapyrrole Macrocycles". Bowling Green State University / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1134849222.
Pełny tekst źródłaBornet, Céline. "Synthèse et réactivité de nouveaux macrocycles séléniés". Dijon, 1998. http://www.theses.fr/1998DIJOS043.
Pełny tekst źródłaPULPOKA, BUNCHA. "Synthese d'oxa-aza macrocycles derivant du calix4arene". Université Louis Pasteur (Strasbourg) (1971-2008), 1997. http://www.theses.fr/1997STR13030.
Pełny tekst źródłaKaiser, Achim. "Physicochemical Properties and Synthesis of Oligothiophene Macrocycles". [S.l. : s.n.], 2008. http://nbn-resolving.de/urn:nbn:de:bsz:289-vts-64614.
Pełny tekst źródłaCai, Sheng. "Magnetic resonance investigations of iron tetrapyrrolic macrocycles". Diss., The University of Arizona, 2001. http://hdl.handle.net/10150/279817.
Pełny tekst źródłaHeberlig, Graham William. "Harnessing Natural Product Biosynthesis to Access Macrocycles". Thesis, Université d'Ottawa / University of Ottawa, 2019. http://hdl.handle.net/10393/39260.
Pełny tekst źródłaLe, Derf Franck. "Macrocycles complexants électrochimiquement commandables incorporant l'unité tétrathiafulvalène". Angers, 1998. http://www.theses.fr/1998ANGE0021.
Pełny tekst źródłaA strategy for the synthesis of macrocyclic receptors associating aza-, oxa- or thia-polyether chains of various sizes to an electroactive tetrathiafulvalene (ttf) subunit has been developed. The ability of these systems to trap various metal cations was determined using different methods (mass spectrometry, nuclear magnetic resonance, uv-vis spectroscopy), and some of the complexes were also characterised by x-ray diffraction. The desired control of the complexation/expulsion process of the metal as a function of the oxidation state of the ttf unit could be monitored by cyclic voltammetry. Thus, it was shown that these electrochemically controllable receptors have high association constants with various metal cations when the ttf unit is neutral, low when it is an oxide in the radical-cation state, and finally zero when it is dicationic
Sakellariou, Efstathia G. "Seco- and solitaire porphyrazines : design, synthesis and photophysical evaluation". Thesis, Imperial College London, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.270124.
Pełny tekst źródłaBakboord, Joan Vanessa. "Synthesis and spectroscopic studies of novel phthalocyanines-toward new electronic absorption properties". Thesis, University of East Anglia, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.323290.
Pełny tekst źródłaTseki, Potlaki Foster. "Metal complexes of thiophene analogues of crown ethers and cryptands". Thesis, Nottingham Trent University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.386053.
Pełny tekst źródłaMousley, David P. "The application of bis(benzo)-crown ethers as multireceptors". Thesis, University of Newcastle Upon Tyne, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.295075.
Pełny tekst źródłaKorich, Andrew. "Phenylene Ethynylene and Phenylene Imine Macrocycles As Precursors for Organic Nanotubes". ScholarWorks @ UVM, 2009. http://scholarworks.uvm.edu/graddis/127.
Pełny tekst źródłaHuez, Philippe. "Synthèses et analyses conformationnelles de macrocycles aza-β³-peptidiques contenant des atomes d'azote chirogéniques". Thesis, Rennes 1, 2014. http://www.theses.fr/2014REN1S072/document.
Pełny tekst źródłaThe work depicted here is devoted to the synthesis of pseudopeptides built from aza-β³-aminoacid units, and to their conformational analysis. The results show that the cycles with 8, 16, and 24 bonds each adopt a ground conformation where the relative configuration of the chiral nitrogen atom is fixed in response to specific structural constraints, and despite the nitrogen pyramidal inversion phenomenon. The cycles just undergo equilibrium between two invertomeric forms, and the energetic barrier associated with the macrocycle inversion reveals surprisingly slow considering the size of the compounds. The influence of steric crowding of the side chains on the inversion rate has been carefully studied, but also the transfer of chirality from exocylic elements towards chirotopic nitrogen atoms inside the backbone. A specific chapter is devoted to the 8-membered rings, that reveal the interest of these newly described compounds in the domain of nitrogen chirality
Klein, Jörg Martin. "Dynamic combinatorial chemistry of hydrazone and disulfide macrocycles". Thesis, University of Cambridge, 2011. https://www.repository.cam.ac.uk/handle/1810/252248.
Pełny tekst źródłaEdwards, David Ryan. "Towards liquid crystalline [3 + 3] Schiff-base macrocycles". Thesis, University of British Columbia, 2007. http://hdl.handle.net/2429/31612.
Pełny tekst źródłaScience, Faculty of
Chemistry, Department of
Graduate