Vibrational Frequencies calculated at wB97X-D/daug-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' |
3176 |
3176 |
9.26 |
41.97 |
0.71 |
0.83 |
| 2 |
A' |
3044 |
3044 |
2.53 |
188.26 |
0.01 |
0.01 |
| 3 |
A' |
2914 |
2914 |
113.09 |
152.83 |
0.29 |
0.44 |
| 4 |
A' |
1841 |
1841 |
201.25 |
12.27 |
0.45 |
0.62 |
| 5 |
A' |
1439 |
1439 |
22.39 |
10.21 |
0.50 |
0.67 |
| 6 |
A' |
1420 |
1420 |
11.56 |
1.84 |
0.30 |
0.47 |
| 7 |
A' |
1363 |
1363 |
24.60 |
1.86 |
0.75 |
0.86 |
| 8 |
A' |
1131 |
1131 |
22.79 |
3.04 |
0.19 |
0.32 |
| 9 |
A' |
900 |
900 |
6.45 |
5.44 |
0.30 |
0.46 |
| 10 |
A' |
510 |
510 |
14.26 |
1.32 |
0.28 |
0.43 |
| 11 |
A" |
3120 |
3120 |
7.06 |
57.82 |
0.75 |
0.86 |
| 12 |
A" |
1449 |
1449 |
10.84 |
3.60 |
0.75 |
0.86 |
| 13 |
A" |
1132 |
1132 |
0.09 |
1.04 |
0.75 |
0.86 |
| 14 |
A" |
771 |
771 |
1.61 |
2.80 |
0.75 |
0.86 |
| 15 |
A" |
158 |
158 |
1.36 |
0.91 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12184.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12184.0 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 wB97X-D/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.568 |
|
|
|
| 2 |
C |
0.979 |
|
|
|
| 3 |
O |
-0.537 |
|
|
|
| 4 |
H |
-0.493 |
|
|
|
| 5 |
H |
-0.287 |
|
|
|
| 6 |
H |
-0.115 |
|
|
|
| 7 |
H |
-0.115 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.919 |
-0.308 |
0.000 |
2.936 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.240 |
-0.799 |
0.000 |
| y |
-0.799 |
-17.828 |
0.000 |
| z |
0.000 |
0.000 |
-17.909 |
|
| Traceless |
| | x | y | z |
| x |
-3.372 |
-0.799 |
0.000 |
| y |
-0.799 |
1.747 |
0.000 |
| z |
0.000 |
0.000 |
1.625 |
|
| Polar |
| 3z2-r2 | 3.250 |
| x2-y2 | -3.413 |
| xy | -0.799 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.371 |
0.194 |
0.000 |
| y |
0.194 |
4.624 |
0.000 |
| z |
0.000 |
0.000 |
3.604 |
<r2> (average value of r
2) Å
2
| <r2> |
46.918 |
| (<r2>)1/2 |
6.850 |