Vibrational Frequencies calculated at PBEPBE/cc-pVDZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3181 |
3163 |
5.65 |
|
|
|
| 2 |
A' |
3102 |
3084 |
6.62 |
|
|
|
| 3 |
A' |
3088 |
3070 |
5.70 |
|
|
|
| 4 |
A' |
3077 |
3059 |
5.78 |
|
|
|
| 5 |
A' |
3055 |
3037 |
6.60 |
|
|
|
| 6 |
A' |
2748 |
2732 |
130.72 |
|
|
|
| 7 |
A' |
1722 |
1712 |
278.76 |
|
|
|
| 8 |
A' |
1647 |
1638 |
59.47 |
|
|
|
| 9 |
A' |
1603 |
1594 |
17.46 |
|
|
|
| 10 |
A' |
1388 |
1380 |
4.40 |
|
|
|
| 11 |
A' |
1347 |
1340 |
0.10 |
|
|
|
| 12 |
A' |
1268 |
1261 |
2.83 |
|
|
|
| 13 |
A' |
1259 |
1252 |
3.45 |
|
|
|
| 14 |
A' |
1206 |
1199 |
6.65 |
|
|
|
| 15 |
A' |
1147 |
1141 |
7.17 |
|
|
|
| 16 |
A' |
1106 |
1100 |
99.39 |
|
|
|
| 17 |
A' |
933 |
928 |
5.83 |
|
|
|
| 18 |
A' |
581 |
578 |
14.82 |
|
|
|
| 19 |
A' |
421 |
419 |
0.53 |
|
|
|
| 20 |
A' |
369 |
367 |
3.46 |
|
|
|
| 21 |
A' |
142 |
141 |
4.31 |
|
|
|
| 22 |
A" |
1017 |
1011 |
33.36 |
|
|
|
| 23 |
A" |
982 |
976 |
3.62 |
|
|
|
| 24 |
A" |
950 |
944 |
6.57 |
|
|
|
| 25 |
A" |
907 |
902 |
23.45 |
|
|
|
| 26 |
A" |
853 |
848 |
5.92 |
|
|
|
| 27 |
A" |
635 |
632 |
1.67 |
|
|
|
| 28 |
A" |
282 |
280 |
4.52 |
|
|
|
| 29 |
A" |
217 |
215 |
0.97 |
|
|
|
| 30 |
A" |
97 |
96 |
1.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20165.0 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 20048.0 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.145 |
|
|
|
| 2 |
O |
-0.185 |
|
|
|
| 3 |
C |
-0.038 |
|
|
|
| 4 |
C |
0.047 |
|
|
|
| 5 |
C |
-0.030 |
|
|
|
| 6 |
C |
0.021 |
|
|
|
| 7 |
H |
-0.026 |
|
|
|
| 8 |
H |
-0.000 |
|
|
|
| 9 |
H |
-0.006 |
|
|
|
| 10 |
H |
-0.002 |
|
|
|
| 11 |
H |
0.033 |
|
|
|
| 12 |
H |
0.042 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.055 |
3.611 |
0.000 |
3.762 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.162 |
-2.613 |
0.000 |
| y |
-2.613 |
-41.304 |
0.000 |
| z |
0.000 |
0.000 |
-37.589 |
|
| Traceless |
| | x | y | z |
| x |
6.284 |
-2.613 |
0.000 |
| y |
-2.613 |
-5.928 |
0.000 |
| z |
0.000 |
0.000 |
-0.356 |
|
| Polar |
| 3z2-r2 | -0.712 |
| x2-y2 | 8.141 |
| xy | -2.613 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.155 |
3.154 |
0.000 |
| y |
3.154 |
18.092 |
0.000 |
| z |
0.000 |
0.000 |
3.606 |
<r2> (average value of r
2) Å
2
| <r2> |
245.002 |
| (<r2>)1/2 |
15.653 |