Propyne-3,3,3-d1


Vibrational and/or electronic energy levels

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Takehiko Shimanouchi

Symmetry:   C     Symmetry Number σ = 3


 Sym.   No   Approximate   Selected Freq.  Infrared   Raman   Comments 
 Species   type of mode   Value   Rating   Value  Phase  Value  Phase

a1 1 CH str 3336  A 3335.8 S gas
a1 2 CD3 s-str 2110  E 2121.0 M gas FR2+2ν7)
a1 2 CD3 s-str 2110  E 2077.0 M gas
a1 3 C≡C str 2142  A 2142.0 M gas
a1 4 CD3 s-deform 1115  B 1115 M gas
a1 5 C-C str 830  B 830 W gas OV8)
e 6 CD3 d-str 2235  A 2234.9 M gas
e 7 CD3 d-deform 1048  A 1048.2 M gas
e 8 CD3 rock 835  A 835.4 W gas OV5)
e 9 CH bend 633  B 633 S gas
e 10 CCC bend 305  B 304.5 M gas

Source: Shimanouchi, 1972

Notes

SStrong
MMedium
WWeak
FRFermi resonance with an overtone or a combination tone indicated in the parentheses.
OVOverlapped by band indicated in parentheses.
A0~1 cm-1 uncertainty
B1~3 cm-1 uncertainty
E15~30 cm-1 uncertainty

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Shimanouchi, 1972
Shimanouchi, T., Tables of Molecular Vibrational Frequencies Consolidated Volume I, National Bureau of Standards, 1972, 1-160. [all data]


Notes

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