Diphenyl ether based receptors for chemical sensing of Iron(III) using Spectrofluorimetry
| dc.contributor.author | Kaur, Gagandeep | |
| dc.contributor.supervisor | Mittal, Susheel | |
| dc.contributor.supervisor | Chhibber, Manmohan | |
| dc.date.accessioned | 2014-08-20T12:31:46Z | |
| dc.date.available | 2014-08-20T12:31:46Z | |
| dc.date.issued | 2014-08-20T12:31:46Z | |
| dc.description | Master of Science-Chemistry-Dissertation | en |
| dc.description.abstract | Diphenyl ether based receptor was synthesised and used as a chemical sensor for iron(III).The ion-recognition studies of receptor (DPE-I) has been studied through UV-Vis and Fluorescence spectroscopies. The proposed sensor has been studied for interference from metal ions. No interference was observed from metal ions like Na+, K+, Mg2+, Cu2+, Ba2+, Cr3+,Co2+, Ni2+, Zn2+, Hg2+, Cd2+, and Pb2+. The chemical sensor shows linear response in concentration range 10- 4 to 10- 3M of Iron (III) ions. The lower detection limit is 4.23 x 10-4 M. Job’s plot analysis showed its 1:1 complexation with Fe3+. Optimization of receptor was done by theoretical studies using GAUSSIAN 03W software receptor with iron (III) in their energy minimization state. The results supported the experimental observation. | en |
| dc.description.sponsorship | School of chemistry and Biochemistry, Thapar University, Patiala | en |
| dc.format.extent | 2360915 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.uri | http://hdl.handle.net/10266/3012 | |
| dc.language.iso | en_US | en |
| dc.subject | Synthesis of diphenylethers | en |
| dc.subject | UV-visible | en |
| dc.subject | fluerescence | en |
| dc.subject | theoretical studies | en |
| dc.subject | chemistry | en |
| dc.subject | biochemistry | en |
| dc.title | Diphenyl ether based receptors for chemical sensing of Iron(III) using Spectrofluorimetry | en |
| dc.type | Thesis | en |