Vibrational Frequencies calculated at wB97X-D/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 |
A1 |
3333 |
3175 |
0.22 |
140.39 |
0.13 |
0.23 |
| 2 |
A1 |
3059 |
2914 |
62.46 |
145.75 |
0.15 |
0.26 |
| 3 |
A1 |
1759 |
1675 |
13.08 |
43.41 |
0.19 |
0.32 |
| 4 |
A1 |
1500 |
1429 |
1.98 |
13.73 |
0.33 |
0.49 |
| 5 |
A1 |
1167 |
1111 |
0.48 |
12.00 |
0.21 |
0.34 |
| 6 |
A1 |
913 |
870 |
4.66 |
7.36 |
0.65 |
0.79 |
| 7 |
A2 |
1010 |
962 |
0.00 |
11.57 |
0.75 |
0.86 |
| 8 |
A2 |
876 |
835 |
0.00 |
0.11 |
0.75 |
0.86 |
| 9 |
B1 |
3136 |
2988 |
45.59 |
101.04 |
0.75 |
0.86 |
| 10 |
B1 |
1098 |
1046 |
1.66 |
2.83 |
0.75 |
0.86 |
| 11 |
B1 |
610 |
581 |
71.29 |
0.96 |
0.75 |
0.86 |
| 12 |
B2 |
3284 |
3129 |
0.75 |
72.78 |
0.75 |
0.86 |
| 13 |
B2 |
1067 |
1016 |
36.78 |
0.02 |
0.75 |
0.86 |
| 14 |
B2 |
1034 |
985 |
20.13 |
0.05 |
0.75 |
0.86 |
| 15 |
B2 |
806 |
768 |
18.49 |
19.24 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12326.1 cm
-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 11741.9 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 wB97X-D/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.034 |
|
|
|
| 2 |
C |
-0.046 |
|
|
|
| 3 |
C |
-0.046 |
|
|
|
| 4 |
H |
0.022 |
|
|
|
| 5 |
H |
0.022 |
|
|
|
| 6 |
H |
0.040 |
|
|
|
| 7 |
H |
0.040 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.523 |
0.523 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.204 |
0.000 |
0.000 |
| y |
0.000 |
-16.601 |
0.000 |
| z |
0.000 |
0.000 |
-18.297 |
|
| Traceless |
| | x | y | z |
| x |
-1.755 |
0.000 |
0.000 |
| y |
0.000 |
2.149 |
0.000 |
| z |
0.000 |
0.000 |
-0.394 |
|
| Polar |
| 3z2-r2 | -0.788 |
| x2-y2 | -2.603 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.961 |
0.000 |
0.000 |
| y |
0.000 |
4.868 |
0.000 |
| z |
0.000 |
0.000 |
4.949 |
<r2> (average value of r
2) Å
2
| <r2> |
37.021 |
| (<r2>)1/2 |
6.084 |