Vibrational Frequencies calculated at PBEPBE/6-31G
| 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 |
3065 |
3023 |
6.50 |
|
|
|
| 2 |
A |
3057 |
3015 |
20.42 |
|
|
|
| 3 |
A |
2990 |
2949 |
23.39 |
|
|
|
| 4 |
A |
2977 |
2936 |
7.34 |
|
|
|
| 5 |
A |
1697 |
1674 |
162.82 |
|
|
|
| 6 |
A |
1503 |
1482 |
2.35 |
|
|
|
| 7 |
A |
1448 |
1428 |
0.06 |
|
|
|
| 8 |
A |
1322 |
1304 |
0.06 |
|
|
|
| 9 |
A |
1288 |
1271 |
3.02 |
|
|
|
| 10 |
A |
1208 |
1191 |
0.03 |
|
|
|
| 11 |
A |
1154 |
1138 |
0.16 |
|
|
|
| 12 |
A |
1045 |
1030 |
1.05 |
|
|
|
| 13 |
A |
968 |
955 |
0.47 |
|
|
|
| 14 |
A |
894 |
881 |
0.61 |
|
|
|
| 15 |
A |
807 |
795 |
0.35 |
|
|
|
| 16 |
A |
712 |
702 |
1.25 |
|
|
|
| 17 |
A |
565 |
558 |
5.74 |
|
|
|
| 18 |
A |
219 |
216 |
0.08 |
|
|
|
| 19 |
B |
3069 |
3026 |
32.89 |
|
|
|
| 20 |
B |
3060 |
3018 |
21.13 |
|
|
|
| 21 |
B |
2995 |
2954 |
37.29 |
|
|
|
| 22 |
B |
2976 |
2935 |
6.04 |
|
|
|
| 23 |
B |
1495 |
1475 |
6.76 |
|
|
|
| 24 |
B |
1447 |
1427 |
25.13 |
|
|
|
| 25 |
B |
1330 |
1312 |
2.77 |
|
|
|
| 26 |
B |
1280 |
1262 |
2.31 |
|
|
|
| 27 |
B |
1243 |
1226 |
0.08 |
|
|
|
| 28 |
B |
1158 |
1142 |
0.29 |
|
|
|
| 29 |
B |
1137 |
1121 |
94.37 |
|
|
|
| 30 |
B |
973 |
959 |
16.76 |
|
|
|
| 31 |
B |
924 |
912 |
1.03 |
|
|
|
| 32 |
B |
839 |
828 |
13.78 |
|
|
|
| 33 |
B |
585 |
577 |
2.91 |
|
|
|
| 34 |
B |
459 |
453 |
2.38 |
|
|
|
| 35 |
B |
442 |
435 |
4.45 |
|
|
|
| 36 |
B |
107 |
105 |
5.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26218.2 cm
-1
Scaled (by 0.9862) Zero Point Vibrational Energy (zpe) 25856.4 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
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.388 |
|
|
|
| 2 |
C |
0.323 |
|
|
|
| 3 |
C |
-0.349 |
|
|
|
| 4 |
C |
-0.349 |
|
|
|
| 5 |
C |
-0.304 |
|
|
|
| 6 |
C |
-0.304 |
|
|
|
| 7 |
H |
0.189 |
|
|
|
| 8 |
H |
0.189 |
|
|
|
| 9 |
H |
0.184 |
|
|
|
| 10 |
H |
0.184 |
|
|
|
| 11 |
H |
0.154 |
|
|
|
| 12 |
H |
0.154 |
|
|
|
| 13 |
H |
0.158 |
|
|
|
| 14 |
H |
0.158 |
|
|
|
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 |
-3.080 |
3.080 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.007 |
-0.245 |
0.000 |
| y |
-0.245 |
-34.529 |
0.000 |
| z |
0.000 |
0.000 |
-44.780 |
|
| Traceless |
| | x | y | z |
| x |
4.647 |
-0.245 |
0.000 |
| y |
-0.245 |
5.364 |
0.000 |
| z |
0.000 |
0.000 |
-10.012 |
|
| Polar |
| 3z2-r2 | -20.023 |
| x2-y2 | -0.478 |
| xy | -0.245 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.408 |
0.022 |
0.000 |
| y |
0.022 |
7.901 |
0.000 |
| z |
0.000 |
0.000 |
8.757 |
<r2> (average value of r
2) Å
2
| <r2> |
155.962 |
| (<r2>)1/2 |
12.488 |