Azomethane-d6

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:   C2h     Symmetry Number σ = 2
 Sym.   No   Approximate   Selected Freq.  Infrared   Raman   Comments 
 Species   type of mode   Value   Rating   Value  Phase  Value  Phase
ag 1 CD3 d-str 2227  C  ia 2227 M liq.
ag 2 CD3 s-str 2117  C  ia 2117 S p liq.
ag 3 NN str 1563  C  ia 1563 VW dp liq.
ag 4 CN str 1125  C  ia 1125 W p liq.
ag 5 CD3 d-deform 1042  C  ia 1042 M liq.
ag 6 CD3 s-deform 1035  D  ia 1035 sln.
ag 7 CD3 rock 764  C  ia 764 M p liq.
ag 8 CNN bend 524  C  ia 524 VS p liq.
au 9 CD3 d-str 2178  C 2178 VW gas  ia
au 10 CD3 d-deform 1043  D 1043 S sln.  ia
au 11 CD3 rock 894  D 894 S b gas  ia OV(ν23)
au 12 CCN bend 273  C 273 M gas  ia
au 13 CD3 torsion 166  D 166 VW sln.  ia
bg 14 CD3 d-str 2250  C  ia 2250 M liq.
bg 15 CD3 d-deform 1057  C  ia 1057 M sln.
bg 16 CD3 rock 792  D  ia 792 W liq.
bg 17 CD3 torsion 183  D  ia 183 W sln.
bu 18 CD3 d-str 2239  C 2239 VS gas  ia
bu 19 CD3 s-str 2111  C 2111 M gas  ia
bu 20 CN str 1116  D 1116 VW sln.  ia
bu 21 CD3 d-deform 1047  C 1047 M gas  ia
bu 22 CD3 s-deform 1029  C 1029 sh gas  ia
bu 23 CD3 rock 894  D 894 S b gas  ia OV(ν11)
bu 24 CNN bend 304  C 304 M gas  ia

Source: Shimanouchi, 1972

Notes

VSVery strong
SStrong
MMedium
WWeak
VWVery weak
iaInactive
bBroad
shShoulder
pPolarized
dpDepolarized
OVOverlapped by band indicated in parentheses.
C3~6 cm-1 uncertainty
D6~15 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 II, J. Phys. Chem. Ref. Data, 1972, 6, 3, 993-1102. [all data]

Notes

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