High-resolution Fourier transform infrared spectrum of the v11 band of ethylene (12C2H4)

Authors

Gissela B. Lebron, De La Salle University, Manila
T. L. Tan, Nanyang Technological University

College

College of Science

Department/Unit

Physics

Document Type

Article

Source Title

Journal of Molecular Spectroscopy

Volume

288

First Page

11

Last Page

13

Publication Date

2013

Abstract

The FTIR absorption spectrum of the A-type ν₁₁ fundamental band of ¹²C₂H₄ in the 2920–3040 cm⁻¹ region was recorded at a resolution of 0.0063 cm⁻¹. The band center, rotational constants and centrifugal distortion constants up to sextic terms of the ν₁₁ = 1 state were determined from the rovibrational analysis that included 632 infrared transitions in the final fit. The rms deviation of the fit was 0.000644 cm⁻¹.

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Recommended Citation

Lebron, G. B., & Tan, T. L. (2013). High-resolution Fourier transform infrared spectrum of the v11 band of ethylene (12C2H4). Journal of Molecular Spectroscopy, 288, 11-13. Retrieved from https://animorepository.dlsu.edu.ph/faculty_research/5784

Disciplines

Biological and Chemical Physics

Keywords

Ethylene; Fourier transform infrared spectroscopy

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