| dc.contributor |
Gogoll, Adolf |
|
| dc.contributor |
Olsson, Sandra |
|
| dc.creator |
Benito Pérez, Óscar |
|
| dc.date |
2016-07-22T07:40:10Z |
|
| dc.date |
2016-07-22T07:40:10Z |
|
| dc.date |
2016-06-22 |
|
| dc.date.accessioned |
2024-12-16T10:22:49Z |
|
| dc.date.available |
2024-12-16T10:22:49Z |
|
| dc.identifier |
http://hdl.handle.net/2445/100763 |
|
| dc.identifier.uri |
http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/14927 |
|
| dc.description |
Treballs Finals de Grau de Química, Facultat de Química, Universitat de Barcelona, Any: 2016, Tutors: Adolf Gogoll i Sandra Olsson |
|
| dc.description |
Photo-switchable molecules undergo configurational changes between two or more isomeric states upon irradiation by light. One of those photo-switchable molecules is stiff-stilbene. It is used in many applications in a wide range of fields from material science to biologic systems. In some of these applications stiff-stilbene is the backbone of cyclic molecules. In this project, a model system was designed introducing different length linkers between stiff-stilbene aromatic rings. The main aim is to study the dependence of photo-isomerization properties on the linker length. A good synthetic route to target molecules was planned and followed giving moderate to good yields. The photo-switching study of the target molecules revealed that the linker length has a large impact on the photo-isomerization process. NMR spectroscopy was used to follow the progress of the isomerization |
|
| dc.format |
130 p. |
|
| dc.format |
application/pdf |
|
| dc.language |
eng |
|
| dc.rights |
cc-by-nc-nd (c) Benito, 2016 |
|
| dc.rights |
http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
|
| dc.rights |
info:eu-repo/semantics/openAccess |
|
| dc.source |
Treballs Finals de Grau (TFG) - Química |
|
| dc.subject |
Èters |
|
| dc.subject |
Isomerització |
|
| dc.subject |
Treballs de fi de grau |
|
| dc.subject |
Ethers |
|
| dc.subject |
Isomerization |
|
| dc.subject |
Bachelor's theses |
|
| dc.title |
Synthesis, characterization and study of Stiff-Stilbene based Photo-switchable Cyclic Ethers |
|
| dc.type |
info:eu-repo/semantics/bachelorThesis |
|