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Filtering by: Creator Coakley, J. A., Jr. Academic Affiliation Chemistry Creator Blake, T. A.

Coriolis analysis of several high-resolution infrared bands of bicyclo[111]pentane-d₀ and -d₁

Creator:

Perry, A., Martin, M. A., Nibler, J. W., Maki, A., Weber, A., and Blake, T. A.

Abstract:

High-resolution infrared absorption spectra have been analyzed for two bicyclo[111]pentane isotopologues, C₅H₈ (-d₀) and C₅H₇D (-d₁), where in the latter the D-atom replaces a hydrogen on the C₃ symmetry axis such that the molecular symmetry is reduced from D₃ₕ to C₃ᵥ. Two (a"₂) parallel bands, v₁₇ and v₁₈, of bicyclopentane-d₀...

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sign to indicate that for odd J values the A01 level is above the A 0 2 le- vel, and vice versa for
High-resolution infrared studies of perdeutero-spiropentane, C₅D₈

Creator:

Erickson, Blake Alexander, Ju, X., Nibler, Joesph W., Beaudry, C. M., and Blake, T. A.

Abstract:

Perdeutero-spiropentane (C₅D₈) has been synthesized and infrared and Raman spectra are reported for the first time. Wavenumber assignments are made for most of the fundamental vibrational modes. Gas phase infrared spectra were recorded at a resolution (0.002 cm⁻¹) sufficient to resolve individual rovibrational lines and show evidence of strong Coriolis...

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J-even lines have a weight of 1701 while the J-odd lines are weaker, with weight 1620. In