Vibrational Frequencies calculated at wB97X-D/3-21G
| 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 |
3197 |
3197 |
4.00 |
69.85 |
0.62 |
0.77 |
| 2 |
A |
3142 |
3142 |
0.00 |
6.91 |
0.75 |
0.86 |
| 3 |
A |
3084 |
3084 |
2.84 |
175.19 |
0.01 |
0.02 |
| 4 |
A |
1802 |
1802 |
98.11 |
3.78 |
0.56 |
0.72 |
| 5 |
A |
1536 |
1536 |
0.00 |
39.55 |
0.75 |
0.86 |
| 6 |
A |
1529 |
1529 |
31.18 |
39.08 |
0.74 |
0.85 |
| 7 |
A |
1449 |
1449 |
34.57 |
3.59 |
0.70 |
0.82 |
| 8 |
A |
1119 |
1119 |
0.26 |
4.70 |
0.59 |
0.74 |
| 9 |
A |
943 |
943 |
0.00 |
3.28 |
0.75 |
0.86 |
| 10 |
A |
777 |
777 |
0.56 |
11.81 |
0.17 |
0.29 |
| 11 |
A |
394 |
394 |
1.08 |
0.28 |
0.38 |
0.56 |
| 12 |
A |
62 |
62 |
0.00 |
0.07 |
0.75 |
0.86 |
| 13 |
B |
3195 |
3195 |
8.42 |
49.60 |
0.75 |
0.86 |
| 14 |
B |
3149 |
3149 |
11.06 |
100.41 |
0.75 |
0.86 |
| 15 |
B |
3078 |
3078 |
0.35 |
0.04 |
0.75 |
0.86 |
| 16 |
B |
1562 |
1562 |
35.55 |
0.36 |
0.75 |
0.86 |
| 17 |
B |
1523 |
1523 |
1.88 |
0.77 |
0.75 |
0.86 |
| 18 |
B |
1439 |
1439 |
66.87 |
7.21 |
0.75 |
0.86 |
| 19 |
B |
1240 |
1240 |
102.68 |
0.00 |
0.75 |
0.86 |
| 20 |
B |
1166 |
1166 |
10.03 |
0.00 |
0.75 |
0.86 |
| 21 |
B |
915 |
915 |
7.66 |
2.85 |
0.75 |
0.86 |
| 22 |
B |
520 |
520 |
12.29 |
2.17 |
0.75 |
0.86 |
| 23 |
B |
518 |
518 |
0.08 |
1.36 |
0.75 |
0.86 |
| 24 |
B |
153 |
153 |
0.55 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18746.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18746.2 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.414 |
|
|
|
| 2 |
O |
-0.444 |
|
|
|
| 3 |
C |
-0.697 |
|
|
|
| 4 |
C |
-0.697 |
|
|
|
| 5 |
H |
0.248 |
|
|
|
| 6 |
H |
0.248 |
|
|
|
| 7 |
H |
0.232 |
|
|
|
| 8 |
H |
0.232 |
|
|
|
| 9 |
H |
0.232 |
|
|
|
| 10 |
H |
0.232 |
|
|
|
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 |
-2.840 |
2.840 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.006 |
0.001 |
0.000 |
| y |
0.001 |
-23.515 |
0.000 |
| z |
0.000 |
0.000 |
-28.252 |
|
| Traceless |
| | x | y | z |
| x |
1.878 |
0.001 |
0.000 |
| y |
0.001 |
2.614 |
0.000 |
| z |
0.000 |
0.000 |
-4.492 |
|
| Polar |
| 3z2-r2 | -8.984 |
| x2-y2 | -0.491 |
| xy | 0.001 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.620 |
0.000 |
0.000 |
| y |
0.000 |
4.819 |
0.000 |
| z |
0.000 |
0.000 |
5.310 |
<r2> (average value of r
2) Å
2
| <r2> |
82.195 |
| (<r2>)1/2 |
9.066 |