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Dissertations / Theses on the topic 'Supramolecular Building Blocks'

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Published: 4 June 2021

Last updated: 1 February 2022

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1

Deslippe, Christopher N. "New organopalladium building blocks for supramolecular chemistry." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape10/PQDD_0010/MQ52455.pdf.

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2

Price, Clayton. "Metal-nucleobase complexes : building blocks for supramolecular chemistry." Thesis, University of Newcastle Upon Tyne, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.244473.

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3

Shipman, Michelle Anne. "Nucleobase complexes : building blocks for metallo-supramolecular assemblies." Thesis, University of Newcastle Upon Tyne, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.327241.

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4

Thompson, Alexander Martin Williams Cargill. "Transition metal-terpyridine complexes as supramolecular building blocks." Thesis, University of Cambridge, 1993. https://www.repository.cam.ac.uk/handle/1810/272557.

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5

Levin, Brock. "Design, synthesis, and structure of versatile supramolecular building blocks /." Search for this dissertation online, 2005. http://wwwlib.umi.com/cr/ksu/main.

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6

Hawley, J. C. "Tin(IV) porphyrins as building blocks for supramolecular chemistry." Thesis, University of Cambridge, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.603869.

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Chapter 1 provides an overview of the properties of metalloporphyrins and an insight into the potential for their use in molecular recognition. A more detailed summary of the chemistry of Sn(II) and Sn(IV) porphyrins is also presented. In Chapter 2 general methods for the preparation of Sn(IV) dihydroxo and dicarboxylate porphyrins, and the synthesis of the Sn(IV) porphyrin host molecules investigated in this study are described. Details of the spectroscopic characteristics of Sn(IV) porphyrins are included. <SUP>1</SUP>H NMR spectroscopy experiments undertaken to gain a greater understanding

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7

Rosselli, Silvia. "Coil-ring-coil block copolymers as building blocks of supramolecular hollow cylindrical brushes." [S.l. : s.n.], 2001. http://ArchiMeD.uni-mainz.de/pub/2001/0128/diss.pdf.

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8

Deng, Shining. "Synthesis of supramolecular architectures using P n -ligands as building blocks." kostenfrei, 2007. http://www.opus-bayern.de/uni-regensburg/volltexte/2008/809/.

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9

Chong, Jonathan Hoi-Chin. "Supramolecular chemistry with triptycene-based building blocks : access to new porous materials." Thesis, University of British Columbia, 2009. http://hdl.handle.net/2429/24119.

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Synthetic routes to a series of triptycenyl o-phenylenediamines and o-quinones were developed. The oxidation to form o-quinone moieties was found to occur in a stepwise manner, allowing triptycenes with varying number of o-quinone units to be synthesized. Schiff-base condensation of the triptycenyl o-phenylenediamines was used to form triptycene-containing quinoxalines, phenazines, metal salphens, and phenanthrolines. Single crystal X-ray crystallography of the quinoxalines and phenazines showed that the presence of triptycenes resulted in more porous solid-state structures by disrupting ef

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10

Halper, Sara R. "Supramolecular structures and metal-organic frameworks based on metal dipyrrin building blocks." Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2006. http://wwwlib.umi.com/cr/ucsd/fullcit?p3203497.

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Thesis (Ph. D.)--University of California, San Diego, 2006.<br>Title from first page of PDF file (viewed March 1, 2006). Available via ProQuest Digital Dissertations. Vita. Includes bibliographical references.

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11

McDonald, Niall A. "Synthesis of novel redox-active building blocks for supramolecular and materials chemistry." Thesis, University of Glasgow, 2010. http://theses.gla.ac.uk/1904/.

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Supramolecular chemistry involves the study of noncovalent interactions that take place between molecules. A supramolecule or host-guest complex is formed when a noncovalentbinding or complexation event occurs between two such molecules. Hydrogen bonds, electrostatics, ?-stacking, hydrophobic effects and Van der Waals forces are all types of noncovalent interactions. The incorporation of redox active molecules into supramolecular systems is desirable, as they can be used as a convenient way of observing changes in a systems environment. This study involves the synthesis of a range of different

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12

Arnedo-Sanchez, Leticia. "Lanthanide and transition metal complexes as building blocks for supramolecular functional materials." Thesis, Strasbourg, 2016. http://www.theses.fr/2016STRAF047.

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Cette thèse porte sur les complexes de coordinations basés sur les métaux de transitions et les lanthanides en tant qu'éléments clés pour créer des matériaux fonctionnels. Précisément, des matériaux contenant des propriétés de détection, d'auto assemblage et optique ont été conçus et optimisés. En plus d'une brève introduction sur la photophysique, les gels supramoléculaires et les nanoparticules métalliques, un résumé sur les différents instruments et techniques employés pour ces travaux est inclus. Le chapitre 3 décrit la synthèse et la caractérisation de complexe de lanthanide anionique. De

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13

Cakmak, Yusuf. "Phenylethynyl-bodipy Oligomers: Bright Dyes And Fluorescent Building Blocks." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609893/index.pdf.

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Supramolecular chemistry is an emerging field of chemistry which has attracted much attention in recent years as a result of its broad applicability in many areas. Thus, the design of functional supramolecular systems is strongly in demand in this field. For this purpose, we have developed novel phenylethynyl-BODIPY oligomer series which have absorption and emission maxima at the red part of the visible region of electromagnetic spectrum. Careful design to assemble the decyl groups to the system allowed us to dissolve the molecules in organic solvents easily. That`s why, not only we could char

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14

Bilgic, Bora. "Design And Synthesis Of New Supramolecular Building Blocks Based On Oligo-bodipy Dyes." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/2/12609365/index.pdf.

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We have designed and synthesized a fluorescent, self-assembled molecular square containing a highly fluorescent well known flurophore boradiazaindacene (BODIPY) dye. Pt(II) complexes were used to hold together BODIPY derivatives and give the right angle to form the square structure. Usage of BODIPY fluorophore is very important on such structures because its variety of superior properties. BODIPY is a well studied fluorophore in our group and it is known that this self assembled square can be easily modified to any area of use it is needed.

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15

Fernandes, Ronaldo Júnior [UNESP]. "Níquel (II) e moléculas orgânicas multidentadas como building blocks na construção de sólidos de coordenação porosos." Universidade Estadual Paulista (UNESP), 2012. http://hdl.handle.net/11449/97915.

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Made available in DSpace on 2014-06-11T19:29:09Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-02-16Bitstream added on 2014-06-13T19:38:02Z : No. of bitstreams: 1 fernandes_rj_me_araiq.pdf: 2025143 bytes, checksum: 148bce40eac5904bbce48967165adccb (MD5)<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Este trabalho contempla a síntese e caracterização espectroscópica, estrutural, morfológica e térmica de novos polímeros de coordenação de níquel(II) contendo espaçadores nitrogenados linear

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16

Fernandes, Ronaldo Júnior. "Níquel (II) e moléculas orgânicas multidentadas como building blocks na construção de sólidos de coordenação porosos /." Araraquara: [s.n.], 2012. http://hdl.handle.net/11449/97915.

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Orientador: Regina Célia Galvão Frem<br>Banca: Rafael Sá de Freitas<br>Banca: Célia Machado Ronconi<br>Resumo: Este trabalho contempla a síntese e caracterização espectroscópica, estrutural, morfológica e térmica de novos polímeros de coordenação de níquel(II) contendo espaçadores nitrogenados lineares (4-aminopiridina, pirazina, trans-1,2- bis(4-piridil)etileno) e os ânions dicarboxílicos oxalato e malonato. A ideia consiste na preparação de sólidos de coordenação que apresentem simultaneamente porosidade e propriedades magnéticas. Em uma segunda etapa, o estudo foi estendido para outros cent

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17

Sinha, Abhijeet Shekhar. "Constructing predictable supramolecular architectures using building blocks derived from versatile and ‘green’ synthetic routes." Diss., Kansas State University, 2013. http://hdl.handle.net/2097/16241.

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Doctor of Philosophy<br>Department of Chemistry<br>Christer B. Aakeröy<br>A series of four bifunctional ligands based on β-diketonate moieties bearing methyl, chloro, bromo and iodo substituents and their corresponding Cu(II) complexes were synthesized and crystallographically characterized in order to explore the possibility of using relatively weak halogen…halogen contacts for the directed assembly of predictable architectures in coordination chemistry. The four ligands have characteristic O–H...O intramolecular hydrogen bonds, and the structures of the halogenated ligands contain extended 1

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18

Federico, Stefania. "Synthetic peptides derived from decorin as building blocks for biomaterials based on supramolecular interactions." Phd thesis, Universität Potsdam, 2011. http://opus.kobv.de/ubp/volltexte/2012/5966/.

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In this work, the development of a new molecular building block, based on synthetic peptides derived from decorin, is presented. These peptides represent a promising basis for the design of polymer-based biomaterials that mimic the ECM on a molecular level and exploit specific biological recognition for technical applications. Multiple sequence alignments of the internal repeats of decorin that formed the inner and outer surface of the arch-shaped protein were used to develop consensus sequences. These sequences contained conserved sequence motifs that are likely to be related to structural an

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19

Ivasenko, Oleksandr. "Supramolecular design of hydrogen-bonded architectures via surface self-assembly of carboxylic building blocks." Thesis, McGill University, 2011. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=97007.

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Crystal engineering deals with the design of ordered arrays of molecular building blocks and is of high importance in nanotechnology, electronics and in the pharmaceutical industry. While organic synthesis provides access to a wide range of molecules, control over their intermolecular interactions is the major challenge taken on by crystal engineering. This thesis focuses on the surface self-assembly of carboxylic acids, as a convenient model system to study general factors governing self-assembly. It is a step towards the rational design of materials with desired compositions, morphologies an

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20

Mabruk, Suhil Salem. "Synthesis and characterization of new electro-active building blocks for supramolecular and materials chemistry." Thesis, Heriot-Watt University, 2007. http://hdl.handle.net/10399/2056.

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This thesis deals with the synthesis and study of new electro-active compounds in order to improve understanding of controlling supramolecular interactions between host-guest systems in solution and at the solid-liquid interface ofa conducting polymer backbone. ..... Firstly, a series of flavin functionalised electrodes has been produced by immobilisation of flavin units as an electropolymerised thin film. We have shown that thin films of the flavin polymer can be deposited onto an electrode surface and that electrochemically controllable hydrogen bonding interactions can occur between the pen

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21

Sun, Hao-Jan. "Phase Behaviors and Janus Hierarchical Supramolecular Structures Based on Geometrically and Chemically Asymmetric Building Blocks." University of Akron / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=akron1333457824.

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22

Woinaroschy, Kristina Michaela. "Cyclen transition metal complexes as biomimetic catalysts, phosphate anion sensors and building-blocks in supramolecular assemblies." kostenfrei, 2007. http://www.opus-bayern.de/uni-regensburg/volltexte/2009/890/.

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23

Perry, John Jackson. "Hierarchical complexity in metal-organic materials : from layers to polyhedra to supermolecular building blocks." [Tampa, Fla] : University of South Florida, 2009. http://purl.fcla.edu/usf/dc/et/SFE0003227.

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24

Makowski, Sophia Janina. "Molecular s-triazine and s-heptazine derivatives as building blocks in coordination networks, molecular salts and supramolecular materials." Diss., lmu, 2012. http://nbn-resolving.de/urn:nbn:de:bvb:19-149763.

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25

Buyukcakir, Onur. "Novel Molecular Building Blocks Based On Bodipy Chromophore: Applications In Metallosupramolecular Polymers And Ion Sensing." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609894/index.pdf.

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We have designed and synthesized boradiazaindacene (BODIPY) derivatives, appropriately functionalized for metal ion mediated supramolecular polymerization. Thus, ligands for 2- and 2,6-terpyridyl and bipyridyl functionalized BODIPY dyes were synthesized through Sonogashira couplings. These new fluorescent building blocks are responsive to metal ions in a stoichiometry dependent manner. Octahedral coordinating metal ions such as Zn(II), result in polymerization at a stoichiometry which corresponds to two terpyridyl ligands to one Zn(II) ion. However, at increased metal ion concentrations, the d

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26

Federico, Stefania [Verfasser], and Andreas [Akademischer Betreuer] Lendlein. "Synthetic peptides derived from decorin as building blocks for biomaterials based on supramolecular interactions / Stefania Federico. Betreuer: Andreas Lendlein." Potsdam : Universitätsbibliothek der Universität Potsdam, 2012. http://d-nb.info/1022489267/34.

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27

Hui, Chi-kuen, and 許志權. "Design and synthesis of novel classes of alkynyl-containing platinum (II) complexes as building blocks for supramolecular assemblies andhost-guest chemistry." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2003. http://hub.hku.hk/bib/B31244257.

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28

Tam, Yiu-yan. "Design, synthesis and functionalization of luminescent alkynylplatinum(II) complexes of tridentate N-donor ligands as building blocks for metallogelation and supramolecular assembly." Click to view the E-thesis via HKUTO, 2009. http://sunzi.lib.hku.hk/hkuto/record/B43223849.

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29

Mansour, Ali Taher. "New enantioselective transformations induced by cyclodextrins : applications in the preparation of molecular building blocks of biological interest." Thesis, Université Paris-Saclay (ComUE), 2018. http://www.theses.fr/2018SACLS186/document.

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Le but de ce travail était la préparation de dérivés cyclobutaniques du GABA optiquement purs et leur utilisation dans la préparation de γ/α-peptides pouvant adopter une structure tridimensionnelle bien définie. Pour cela, deux stratégies ont été développées. La première consistait en l’utilisation de la β-Cyclodextrine comme hôte supramoléculaire chirale lors de cyclizations photochimiques énantiosélectives. La tentative de cyclisation [2+2] intramoléculaire du N-allyl-N-(4-methoxyphenyl)acrylamide n’a conduit qu’à un δ-lactame issu d’une électrocyclisation 6π. L’électrocyclisation de la 1,3-

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30

Makowski, Sophia Janina [Verfasser], and Wolfgang [Akademischer Betreuer] Schnick. "Molecular s-triazine and s-heptazine derivatives as building blocks in coordination networks, molecular salts and supramolecular materials / Sophia Janina Makowski. Betreuer: Wolfgang Schnick." München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2012. http://d-nb.info/1028325398/34.

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31

Lee, Minjae. "Design, Synthesis and Self-Assembly of Polymeric Building Blocks and Novel Ionic Liquids, Ionic Liquid-Based Polymers and Their Properties." Diss., Virginia Tech, 2010. http://hdl.handle.net/10919/77166.

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The convergence of supramolecular and polymer sciences has led to the construction of analogs of traditional covalently-constructed polymeric structures and architectures by supramolecular methods. Host-guest complexations of polymers are also possible through well-defined synthesis of polymeric building blocks, for novel supramolecular polymers. Monotopic polymeric building blocks were synthesized by controlled radical polymerizations with a crown or paraquat initiator. The combinations of terminal and central functionalities of host and guest polymeric building blocks provided chain-extended

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32

Yao, Yuchen. "The Construction of Supramolecular Arrays by Coordination Driven Stepwise Self-Assembly of Terpyridine-Based Building Blocks and Transition Metal Ions (Ru²⁺, Fe²⁺, Zn²⁺)." University of Akron / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=akron1490370382150615.

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33

Höhne, Dominik [Verfasser], Fritz Elmar [Akademischer Betreuer] Kühn, and Kai-Olaf [Akademischer Betreuer] Hinrichsen. "Synthesis and Characterization of Dicarboxylate-bridged and Bisphosphine-substituted Dimolybdenum(II) Complexes as Potential Building Blocks for Supramolecular Coordination Compounds / Dominik Höhne. Betreuer: Fritz Elmar Kühn. Gutachter: Fritz Elmar Kühn ; Kai-Olaf Hinrichsen." München : Universitätsbibliothek der TU München, 2015. http://d-nb.info/1078420610/34.

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34

Haneline, Mason Reames. "Trimeric perfluoro-ortho-phenylene mercury as a building block for supramolecular materials." Texas A&M University, 2004. http://hdl.handle.net/1969.1/3290.

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Trimeric perfluoro-ortho-phenylene mercury (1) constitutes one of the simplest trifunctional Lewis acidic hosts. Cooperative effects arising from the proximity of the mercury(II) centers, the electron-withdrawing properties of the backbone and the accessibility of the electrophilic sites leads to the facile complexation of neutral and electron rich substrates. The planarity of the structure as well as its overall polarizability compounded with relativistic effects at mercury also permits the occurrence of non-covalent interactions. The main objective of this dissertation was to explore the

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35

Yang, Lei. "Combined Electrochemistry and Spectroscopy of Complexes and Supramolecules containing Bipyridyl and Other Azabiphenyl Building Blocks." Thesis, University of North Texas, 1995. https://digital.library.unt.edu/ark:/67531/metadc279396/.

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A group of azabiphenyl complexes and supramolecules, and their reduced and oxidized forms when possible, were characterized by cyclic voltammetry and electronic absorption spectroscopy. The oxidized and reduced species, if sufficiently stable, were further generated electrochemically inside a specially designed quartz cell with optically transparent electrode, so that the spectra of the electrochemically generated species could be taken in situ. Assignments were proposed for both parent and product electronic spectra. Species investigated included a range of Ru(II) and Pt(II) complexes, as wel

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36

Hiltl, Barbara [Verfasser], and Manfred [Akademischer Betreuer] Scheer. "Pentaphosphaferrocenes and Silver Salts as Building Blocks in the Self-Assembly of Discrete and Networked Spherical Supramolecules / Barbara Hiltl ; Betreuer: Manfred Scheer." Regensburg : Universitätsbibliothek Regensburg, 2019. http://d-nb.info/1196873488/34.

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37

Rosselli, Silvia [Verfasser]. "Coil-ring-coil block copolymers as building blocks of supramolecular hollow cylindrical brushes / Silvia Rosselli." 2001. http://d-nb.info/963153447/34.

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38

Gregoriades, Laurence John [Verfasser]. "Organometallic Pn-ligand complexes as supramolecular building blocks / vorgelegt von Laurence John Gregoriades." 2006. http://d-nb.info/100088757X/34.

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39

Deng, Shining [Verfasser]. "Synthesis of supramolecular architectures using Pn-ligands as building blocks / vorgelegt von Shining Deng." 2008. http://d-nb.info/989683060/34.

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40

Valiyaveettil, Suresh. "Molecular Engineering Approaches to Highly Structured Materials." 2003. http://hdl.handle.net/1721.1/3933.

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Design and synthesis of novel supramolecular architectures is an interesting area of research in the last two decades. Intermolecular interactions assisted self-assembly of molecular and macromolecular building blocks play an important role in obtaining the desired shape and function of the supramolecular architectures. A combination of the classical covalent synthesis with the self-assembly assisted formation of well-defined architectures (noncovalent synthesis) allows us to develop novel multifunctional materials. Our approach in this area is focused on the design of novel molecular and biom

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41

Woinaroschy, Kristina Michaela [Verfasser]. "Cyclen transition metal complexes as biomimetic catalysts, phosphate anion sensors and building-blocks in supramolecular assemblies / vorgelegt von Kristina Michaela Woinaroschy." 2009. http://d-nb.info/992056071/34.

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42

Roy, Bijan. "An Architectural Exploration in Coordination Driven Self-Assembly & Fluorescent Imidazolium Salts as Picric Acid Receptors." Thesis, 2016. http://etd.iisc.ernet.in/handle/2005/2711.

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Nature has always remained a constant source of inspiration for chemists for synthesizing natural products, mimicking enzymatic reactions or to construct molecular architectures resembling biological assemblies. With the rapid growth of ‘Supramolecular Chemistry’ along with the advancement of the synthetic methodologies, molecular systems with brand new complexities have been synthesized, alongside the efficacy of weak, reversible non-covalent interactions have also been extensively explored. A number of such forces including hydrogen bonding, solvophobic effect, dynamic covalent interactions

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