Vibrational Frequencies calculated at wB97X-D/aug-cc-pVTZ
| 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' |
3187 |
3049 |
4.38 |
|
|
|
| 2 |
A' |
3064 |
2931 |
0.03 |
|
|
|
| 3 |
A' |
2963 |
2835 |
70.17 |
|
|
|
| 4 |
A' |
1849 |
1769 |
72.73 |
|
|
|
| 5 |
A' |
1835 |
1756 |
192.67 |
|
|
|
| 6 |
A' |
1461 |
1398 |
15.37 |
|
|
|
| 7 |
A' |
1406 |
1345 |
38.78 |
|
|
|
| 8 |
A' |
1376 |
1317 |
1.68 |
|
|
|
| 9 |
A' |
1261 |
1206 |
20.68 |
|
|
|
| 10 |
A' |
1024 |
979 |
3.93 |
|
|
|
| 11 |
A' |
792 |
757 |
13.40 |
|
|
|
| 12 |
A' |
578 |
553 |
15.03 |
|
|
|
| 13 |
A' |
490 |
469 |
24.94 |
|
|
|
| 14 |
A' |
255 |
244 |
17.08 |
|
|
|
| 15 |
A" |
3129 |
2993 |
1.71 |
|
|
|
| 16 |
A" |
1461 |
1398 |
10.53 |
|
|
|
| 17 |
A" |
1085 |
1037 |
4.00 |
|
|
|
| 18 |
A" |
903 |
864 |
0.34 |
|
|
|
| 19 |
A" |
467 |
447 |
0.56 |
|
|
|
| 20 |
A" |
98 |
94 |
21.52 |
|
|
|
| 21 |
A" |
74i |
70i |
3.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14305.0 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 13684.1 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.101 |
|
|
|
| 2 |
C |
0.683 |
|
|
|
| 3 |
C |
-0.638 |
|
|
|
| 4 |
O |
-0.646 |
|
|
|
| 5 |
O |
-0.725 |
|
|
|
| 6 |
H |
0.420 |
|
|
|
| 7 |
H |
0.225 |
|
|
|
| 8 |
H |
0.290 |
|
|
|
| 9 |
H |
0.290 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.034 |
-0.061 |
0.000 |
1.036 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.980 |
2.407 |
0.000 |
| y |
2.407 |
-38.125 |
0.000 |
| z |
0.000 |
0.000 |
-27.372 |
|
| Traceless |
| | x | y | z |
| x |
6.769 |
2.407 |
0.000 |
| y |
2.407 |
-11.449 |
0.000 |
| z |
0.000 |
0.000 |
4.680 |
|
| Polar |
| 3z2-r2 | 9.361 |
| x2-y2 | 12.146 |
| xy | 2.407 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.022 |
-0.347 |
0.000 |
| y |
-0.347 |
7.503 |
0.000 |
| z |
0.000 |
0.000 |
4.576 |
<r2> (average value of r
2) Å
2
| <r2> |
111.509 |
| (<r2>)1/2 |
10.560 |