Cucurbit[8]uril Assisted Vesicle Formation by Viologen Amphiphiles: A Systematic Analysis and Application
| dc.contributor.author | Mondal, Julfikar Hassan | |
| dc.date.accessioned | 2015-11-03T09:30:56Z | |
| dc.date.accessioned | 2023-10-19T12:15:17Z | |
| dc.date.available | 2015-11-03T09:30:56Z | |
| dc.date.available | 2023-10-19T12:15:17Z | |
| dc.date.issued | 2015 | |
| dc.description | Supervisor: Debapratim Das | en_US |
| dc.description.abstract | This thesis entitled “Cucurbit[8]uril Assisted Vesicle Formation by Viologen Amphiphiles: A Systematic Analysis and Application” deals primarily with supramolecular host-guest chemistry based on Cucurbit[8]uril. The research has been focused on the understanding of self-assembly of viologen amphiphiles in absence and presence of Cucurbit[8]uril and construction of stimuli sensitive self-assembled system. Chapter 1 is a brief introduction to the Cucurbituril host family, its discovery, synthesis and host-guest interaction with viologen amphiphiles, an up to date review on this field along with brief introduction to the present thesis. Chapter 2 describes the different physicochemical parameters of a viologen surfactant DDEV in pure and mixed state with three tetraalkylammonium bromide surfactants. The molar ratio varied from 0-100% and we found that doping of 1% DDEV does not imparts any change in the physicochemical parameters of Tetraalkylammonium bromide surfactants. Chapter 3 is the extension of previous chapter. Here we have shown how Mutual Sharing of Properties of Individual Surfactants in the 1% DDEV Doped Systems occurs to construct vesicle and w/o-microemulsion which is not possible in absence of one. Chapter 4 describes the mechanism of micelle to vesicle transformation by viologen amphiphiles in presence of Cucurbit[8]uril and DHN. In this chapter we have also shown two types of self-sorting parallely occurs during the transformation. Chapter 5 describes the vesicle formation ability of different amino acids in presence of Cucurbit[8]uril and DHN. We have developed supramolecular peptide amphiphile which eventually transformed to vesicle. Lastly we have shown its multi-stimuli responsiveness. | en_US |
| dc.identifier.other | ROLL NO. 11612217 | |
| dc.identifier.uri | https://gyan.iitg.ac.in/handle/123456789/624 | |
| dc.language.iso | en | en_US |
| dc.relation.ispartofseries | TH-1417; | |
| dc.subject | CHEMISTRY | en_US |
| dc.title | Cucurbit[8]uril Assisted Vesicle Formation by Viologen Amphiphiles: A Systematic Analysis and Application | en_US |
| dc.type | Thesis | en_US |