Vibrational Frequencies calculated at PBEPBE/6-311G**
| 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 |
3172 |
3143 |
4.44 |
|
|
|
| 2 |
A |
3075 |
3047 |
13.09 |
|
|
|
| 3 |
A |
3042 |
3014 |
34.85 |
|
|
|
| 4 |
A |
3024 |
2996 |
13.79 |
|
|
|
| 5 |
A |
2995 |
2968 |
39.13 |
|
|
|
| 6 |
A |
2970 |
2943 |
24.71 |
|
|
|
| 7 |
A |
2955 |
2928 |
53.32 |
|
|
|
| 8 |
A |
2928 |
2901 |
55.82 |
|
|
|
| 9 |
A |
1677 |
1662 |
52.54 |
|
|
|
| 10 |
A |
1465 |
1451 |
1.39 |
|
|
|
| 11 |
A |
1443 |
1430 |
1.41 |
|
|
|
| 12 |
A |
1439 |
1426 |
5.49 |
|
|
|
| 13 |
A |
1419 |
1406 |
9.35 |
|
|
|
| 14 |
A |
1367 |
1355 |
23.12 |
|
|
|
| 15 |
A |
1348 |
1336 |
3.90 |
|
|
|
| 16 |
A |
1276 |
1264 |
7.99 |
|
|
|
| 17 |
A |
1223 |
1212 |
42.22 |
|
|
|
| 18 |
A |
1213 |
1202 |
11.81 |
|
|
|
| 19 |
A |
1168 |
1157 |
19.75 |
|
|
|
| 20 |
A |
1163 |
1152 |
16.71 |
|
|
|
| 21 |
A |
1042 |
1032 |
0.34 |
|
|
|
| 22 |
A |
1021 |
1012 |
3.54 |
|
|
|
| 23 |
A |
998 |
989 |
7.39 |
|
|
|
| 24 |
A |
992 |
983 |
33.54 |
|
|
|
| 25 |
A |
949 |
940 |
27.91 |
|
|
|
| 26 |
A |
918 |
910 |
10.45 |
|
|
|
| 27 |
A |
888 |
880 |
24.24 |
|
|
|
| 28 |
A |
831 |
824 |
5.51 |
|
|
|
| 29 |
A |
694 |
688 |
26.62 |
|
|
|
| 30 |
A |
668 |
662 |
2.86 |
|
|
|
| 31 |
A |
620 |
614 |
0.99 |
|
|
|
| 32 |
A |
541 |
536 |
0.97 |
|
|
|
| 33 |
A |
327 |
324 |
2.28 |
|
|
|
| 34 |
A |
219 |
217 |
7.21 |
|
|
|
| 35 |
A |
163 |
162 |
2.48 |
|
|
|
| 36 |
A |
131 |
130 |
1.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25681.2 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 25447.5 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.052 |
|
|
|
| 2 |
H |
0.128 |
|
|
|
| 3 |
H |
0.128 |
|
|
|
| 4 |
O |
-0.315 |
|
|
|
| 5 |
C |
-0.255 |
|
|
|
| 6 |
H |
0.132 |
|
|
|
| 7 |
H |
0.134 |
|
|
|
| 8 |
C |
-0.222 |
|
|
|
| 9 |
H |
0.093 |
|
|
|
| 10 |
C |
-0.292 |
|
|
|
| 11 |
H |
0.137 |
|
|
|
| 12 |
H |
0.128 |
|
|
|
| 13 |
H |
0.138 |
|
|
|
| 14 |
C |
0.118 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.389 |
0.578 |
0.122 |
0.707 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.530 |
1.240 |
-0.040 |
| y |
1.240 |
-37.824 |
-0.185 |
| z |
-0.040 |
-0.185 |
-37.663 |
|
| Traceless |
| | x | y | z |
| x |
5.213 |
1.240 |
-0.040 |
| y |
1.240 |
-2.727 |
-0.185 |
| z |
-0.040 |
-0.185 |
-2.486 |
|
| Polar |
| 3z2-r2 | -4.973 |
| x2-y2 | 5.294 |
| xy | 1.240 |
| xz | -0.040 |
| yz | -0.185 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.781 |
-0.547 |
0.026 |
| y |
-0.547 |
9.015 |
-0.020 |
| z |
0.026 |
-0.020 |
6.467 |
<r2> (average value of r
2) Å
2
| <r2> |
157.174 |
| (<r2>)1/2 |
12.537 |