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1Organic Chemistry Institute and CeNTech,Westfälische Wilhelms-Universität Münster, 2Laboratory of Macromolecular and Organic Chemistry, Institute for Complex Molecular Systems,Eindhoven University of Technology, 3Laboratory of Materials and Interface Chemistry and Soft Matter Research Unit, Department of Chemical Engineering and Chemistry,Eindhoven University of Technology
Chapters
- 00:05Title
- 03:17Measurement of Temperature-dependent CD Spectra as a Function of NaCl Concentration
- 04:45Fitting the Temperature-dependent CD Data to a Model for Temperature-dependent Self-assembly
- 06:58Visualization of Supramolecular Polymers via Cryogenic TEM
- 08:541H Diffusion-ordered NMR (1H-DOSY) Measurements of Self-assembled BTA-Gd(III)DTPA at Low Ionic Strength
- 10:36Results: Shape Analysis of Self-assembled BTA-Gd(III)-DTPA and BTA-Y(III)-DTPA
Het doel van dit experiment is om vast te stellen en de grootte, vorm en stabiliteit van zelf-geassembleerde discotische amfifielen in het water te controleren. Voor waterige basis van supramoleculaire polymeren, mate van controle is erg moeilijk. Wij hanteren een strategie met behulp van zowel afstotend en aantrekkelijk interacties. De experimentele technieken toegepast om dit systeem te karakteriseren zijn breed toepasbaar.
Tags
ControllingSizeShapeStabilitySupramolecular PolymersWaterAqueous-basedControl StrategySelf-assembling Discotic AmphiphilesStack LengthShapeOrdered AggregatesElectrostatic Repulsive InteractionsAttractive Non-covalent ForcesPolymerizing Building BlockSmall Spherical ObjectsSalt ConcentrationSphere-to-rod TransitionCooperativityTemperature-dependent Self-assembly MechanismStable AggregatesBenzene-135-tricarboxamide (BTA) CoreHydrophilic Metal ChelateHydrophobic SpacerGd(III)-DTPA Complex
