Please use this identifier to cite or link to this item:
http://hdl.handle.net/11375/18487
Title: | The Vibrational and Electronic Spectra of Cyanoacetylene |
Authors: | Job, Variamparambil Anthony |
Advisor: | King, G. W. |
Department: | None |
Keywords: | vibrational, electronic, cyanoacetylene, energy, spectra, molecule |
Publication Date: | Oct-1965 |
Abstract: | <p> The infrared and Raman spectra of cyanoacetylene and deuterocyanoacetylene have been measured and ground state vibrational energy levels have been obtained from the analysis of these spectra.</p> <p> Two band systems have been identified in the absorption spectrum of cyanoacetylene in the region 2700 - 2000 Å. Vibrational and rotational analyses have shown that the lower energy transition involves a non-linear planar upper state having A" symmetry. Approximate geometry of the molecule in the A" state has been determined.</p> <p> In the second electronic transition the upper state has been found to be linear. A vibrational analysis has been obtained on the basis of an electronically forbidden 1Δ<--- 1 Σ+ or 1 Σ- <--- 1 Σ+ transition, which is made allowed by vibronic interactions.</p> |
URI: | http://hdl.handle.net/11375/18487 |
Appears in Collections: | Open Access Dissertations and Theses |
Files in This Item:
File | Description | Size | Format | |
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Job_Variamparambil_A._1965Oct_Ph.D..pdf | 7.74 MB | Adobe PDF | View/Open |
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