Vibrational Frequencies calculated at PBEPBE/6-31G(2df,p)
| 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 |
3067 |
3036 |
5.29 |
|
|
|
| 2 |
A |
2996 |
2966 |
60.57 |
|
|
|
| 3 |
A |
2921 |
2891 |
4.02 |
|
|
|
| 4 |
A |
2907 |
2877 |
73.94 |
|
|
|
| 5 |
A |
1466 |
1451 |
5.17 |
|
|
|
| 6 |
A |
1441 |
1426 |
0.98 |
|
|
|
| 7 |
A |
1430 |
1415 |
3.52 |
|
|
|
| 8 |
A |
1409 |
1394 |
0.14 |
|
|
|
| 9 |
A |
1289 |
1275 |
0.43 |
|
|
|
| 10 |
A |
1166 |
1154 |
18.85 |
|
|
|
| 11 |
A |
1140 |
1128 |
13.29 |
|
|
|
| 12 |
A |
1110 |
1098 |
65.48 |
|
|
|
| 13 |
A |
919 |
910 |
3.87 |
|
|
|
| 14 |
A |
586 |
580 |
4.15 |
|
|
|
| 15 |
A |
310 |
307 |
3.41 |
|
|
|
| 16 |
A |
159 |
158 |
0.01 |
|
|
|
| 17 |
A |
107 |
106 |
1.90 |
|
|
|
| 18 |
B |
3067 |
3035 |
36.38 |
|
|
|
| 19 |
B |
2995 |
2964 |
7.53 |
|
|
|
| 20 |
B |
2964 |
2933 |
43.50 |
|
|
|
| 21 |
B |
2919 |
2889 |
105.58 |
|
|
|
| 22 |
B |
1459 |
1444 |
6.25 |
|
|
|
| 23 |
B |
1432 |
1417 |
2.02 |
|
|
|
| 24 |
B |
1428 |
1414 |
8.91 |
|
|
|
| 25 |
B |
1376 |
1362 |
12.05 |
|
|
|
| 26 |
B |
1213 |
1201 |
14.79 |
|
|
|
| 27 |
B |
1139 |
1128 |
1.47 |
|
|
|
| 28 |
B |
1111 |
1099 |
129.34 |
|
|
|
| 29 |
B |
1036 |
1025 |
185.89 |
|
|
|
| 30 |
B |
929 |
920 |
65.76 |
|
|
|
| 31 |
B |
443 |
438 |
4.11 |
|
|
|
| 32 |
B |
213 |
210 |
14.87 |
|
|
|
| 33 |
B |
152 |
150 |
1.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24149.1 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 23900.3 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.023 |
|
|
|
| 2 |
H |
0.101 |
|
|
|
| 3 |
H |
0.101 |
|
|
|
| 4 |
O |
-0.189 |
|
|
|
| 5 |
O |
-0.189 |
|
|
|
| 6 |
C |
-0.285 |
|
|
|
| 7 |
C |
-0.285 |
|
|
|
| 8 |
H |
0.136 |
|
|
|
| 9 |
H |
0.136 |
|
|
|
| 10 |
H |
0.132 |
|
|
|
| 11 |
H |
0.116 |
|
|
|
| 12 |
H |
0.132 |
|
|
|
| 13 |
H |
0.116 |
|
|
|
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 |
-0.260 |
0.260 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.878 |
-2.022 |
0.000 |
| y |
-2.022 |
-28.224 |
0.000 |
| z |
0.000 |
0.000 |
-29.564 |
|
| Traceless |
| | x | y | z |
| x |
-4.984 |
-2.022 |
0.000 |
| y |
-2.022 |
3.497 |
0.000 |
| z |
0.000 |
0.000 |
1.487 |
|
| Polar |
| 3z2-r2 | 2.974 |
| x2-y2 | -5.654 |
| xy | -2.022 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.581 |
-0.068 |
0.000 |
| y |
-0.068 |
7.706 |
0.000 |
| z |
0.000 |
0.000 |
6.393 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |