The mass spectra and correlations with structure for some 1-(5-ethyl-2-thienyl)-1-thiaalkanes
| dc.contributor.author | Chandrasurin, Pisal | |
| dc.contributor.committeeChair | Foster, Norman | |
| dc.contributor.committeeMember | Stewart, George | |
| dc.contributor.committeeMember | Hurdis, Everett | |
| dc.date.accessioned | 2014-11-06T15:15:15Z | |
| dc.date.available | 2014-11-06T15:15:15Z | |
| dc.date.issued | 1975-08 | |
| dc.description.abstract | The mass spectra of fifteen members of the 1-(5-ethyl-2-thienyl)-1-thiaalkanes have been obtained. Fragmentation paths, rearrangement mechanisms supported by low ionization voltage data have been discussed. The parent peaks are moderately strong. The rearrangement ion at m/e 144 is prominent for all spectra of the compounds. A large amount of hydrocarbon fragment ions and only a small amount of typical alkylsulfide ions are observed. Short chain compounds do not follow the correlations developed. Suggestions for further studies of synthesis with positions of deuterium atom and carbon-13 on molecules have been made. | |
| dc.identifier.uri | http://hdl.handle.net/11274/3542 | |
| dc.language.iso | en_US | en_US |
| dc.subject | Mass spectrometric fragmentation | en_US |
| dc.subject | Sulfur compounds | en_US |
| dc.subject | Petroleum research | |
| dc.title | The mass spectra and correlations with structure for some 1-(5-ethyl-2-thienyl)-1-thiaalkanes | en_US |
| dc.type | Thesis | en_US |
| thesis.degree.college | College of Arts and Sciences | |
| thesis.degree.discipline | Analytical Chemistry | |
| thesis.degree.grantor | Texas Woman's University | |
| thesis.degree.level | Master | |
| thesis.degree.name | Master of Science |