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 |
3091 |
3063 |
7.91 |
|
|
|
| 2 |
A |
3032 |
3004 |
4.66 |
|
|
|
| 3 |
A |
3009 |
2981 |
2.45 |
|
|
|
| 4 |
A |
2968 |
2941 |
0.13 |
|
|
|
| 5 |
A |
1750 |
1734 |
19.81 |
|
|
|
| 6 |
A |
1424 |
1411 |
4.16 |
|
|
|
| 7 |
A |
1419 |
1406 |
21.35 |
|
|
|
| 8 |
A |
1406 |
1393 |
10.18 |
|
|
|
| 9 |
A |
1328 |
1316 |
7.30 |
|
|
|
| 10 |
A |
1228 |
1217 |
23.47 |
|
|
|
| 11 |
A |
1099 |
1089 |
1.72 |
|
|
|
| 12 |
A |
1033 |
1024 |
0.60 |
|
|
|
| 13 |
A |
902 |
894 |
1.56 |
|
|
|
| 14 |
A |
766 |
759 |
0.32 |
|
|
|
| 15 |
A |
604 |
599 |
2.39 |
|
|
|
| 16 |
A |
474 |
470 |
4.22 |
|
|
|
| 17 |
A |
314 |
312 |
0.84 |
|
|
|
| 18 |
A |
173 |
171 |
0.19 |
|
|
|
| 19 |
A |
138 |
137 |
0.70 |
|
|
|
| 20 |
A |
69 |
69 |
6.74 |
|
|
|
| 21 |
B |
3091 |
3063 |
8.03 |
|
|
|
| 22 |
B |
3081 |
3053 |
5.91 |
|
|
|
| 23 |
B |
3031 |
3004 |
0.17 |
|
|
|
| 24 |
B |
2968 |
2941 |
3.53 |
|
|
|
| 25 |
B |
1720 |
1705 |
320.66 |
|
|
|
| 26 |
B |
1418 |
1406 |
1.26 |
|
|
|
| 27 |
B |
1415 |
1402 |
28.21 |
|
|
|
| 28 |
B |
1326 |
1314 |
111.06 |
|
|
|
| 29 |
B |
1185 |
1174 |
116.19 |
|
|
|
| 30 |
B |
1141 |
1131 |
206.16 |
|
|
|
| 31 |
B |
1018 |
1009 |
14.18 |
|
|
|
| 32 |
B |
956 |
947 |
1.80 |
|
|
|
| 33 |
B |
855 |
848 |
37.17 |
|
|
|
| 34 |
B |
782 |
775 |
18.24 |
|
|
|
| 35 |
B |
531 |
526 |
26.74 |
|
|
|
| 36 |
B |
484 |
480 |
0.73 |
|
|
|
| 37 |
B |
401 |
397 |
1.12 |
|
|
|
| 38 |
B |
173 |
172 |
0.70 |
|
|
|
| 39 |
B |
42 |
42 |
9.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25922.8 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 25686.9 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 |
-0.329 |
|
|
|
| 2 |
C |
0.162 |
|
|
|
| 3 |
C |
0.162 |
|
|
|
| 4 |
C |
-0.339 |
|
|
|
| 5 |
C |
-0.339 |
|
|
|
| 6 |
O |
-0.258 |
|
|
|
| 7 |
O |
-0.258 |
|
|
|
| 8 |
H |
0.155 |
|
|
|
| 9 |
H |
0.155 |
|
|
|
| 10 |
H |
0.146 |
|
|
|
| 11 |
H |
0.153 |
|
|
|
| 12 |
H |
0.145 |
|
|
|
| 13 |
H |
0.146 |
|
|
|
| 14 |
H |
0.153 |
|
|
|
| 15 |
H |
0.145 |
|
|
|
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 |
1.488 |
1.488 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.673 |
-8.771 |
0.000 |
| y |
-8.771 |
-45.652 |
0.000 |
| z |
0.000 |
0.000 |
-40.593 |
|
| Traceless |
| | x | y | z |
| x |
-0.550 |
-8.771 |
0.000 |
| y |
-8.771 |
-3.519 |
0.000 |
| z |
0.000 |
0.000 |
4.069 |
|
| Polar |
| 3z2-r2 | 8.137 |
| x2-y2 | 1.979 |
| xy | -8.771 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.140 |
-0.664 |
0.000 |
| y |
-0.664 |
10.722 |
0.000 |
| z |
0.000 |
0.000 |
7.676 |
<r2> (average value of r
2) Å
2
| <r2> |
230.753 |
| (<r2>)1/2 |
15.191 |