Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/95777
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dc.titleAnalysis of the coriolis interaction of the ν12 band with 2ν10 of cis-d2-ethylene by high-resolution Fourier transform infrared spectroscopy
dc.contributor.authorGoh, K.L.
dc.contributor.authorTan, T.L.
dc.contributor.authorOng, P.P.
dc.contributor.authorTeo, H.H.
dc.date.accessioned2014-10-16T09:15:41Z
dc.date.available2014-10-16T09:15:41Z
dc.date.issued2000-08-04
dc.identifier.citationGoh, K.L.,Tan, T.L.,Ong, P.P.,Teo, H.H. (2000-08-04). Analysis of the coriolis interaction of the ν12 band with 2ν10 of cis-d2-ethylene by high-resolution Fourier transform infrared spectroscopy. Chemical Physics Letters 325 (5-6) : 584-588. ScholarBank@NUS Repository.
dc.identifier.issn00092614
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/95777
dc.description.abstractThe Fourier transform infrared spectrum of the ν12 band of cis-d2-ethylene (cis-C2H2D2) has been recorded with an unapodized resolution of 0.0024 cm-1 in the frequency range of 1280-1400 cm-1. This band was found to be mutually coupled by Coriolis interaction with the unobserved 2ν10 band situated approximately 10 cm-1 below ν12. By fitting a total of 771 infrared transitions of ν12 with a standard deviation of 0.00075 cm-1 using the Watson's Hamiltonian with the inclusion of a c-type Coriolis resonance term, a set of accurate rovibrational constants for V12=1 state was derived. The ν12 band is A type with a band centre at 1341.1512±0.0001 cm-1. Accurate rovibrational constants for the V10=2 state were also derived.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.sourcetitleChemical Physics Letters
dc.description.volume325
dc.description.issue5-6
dc.description.page584-588
dc.description.codenCHPLB
dc.identifier.isiutNOT_IN_WOS
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