Vibrational Frequencies calculated at PBE1PBE/cc-pVTZ
| 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' |
3291 |
3162 |
0.41 |
|
|
|
| 2 |
A' |
3280 |
3152 |
0.54 |
|
|
|
| 3 |
A' |
3256 |
3129 |
1.20 |
|
|
|
| 4 |
A' |
3130 |
3008 |
15.49 |
|
|
|
| 5 |
A' |
3045 |
2926 |
29.75 |
|
|
|
| 6 |
A' |
1665 |
1600 |
2.15 |
|
|
|
| 7 |
A' |
1558 |
1497 |
13.89 |
|
|
|
| 8 |
A' |
1493 |
1435 |
7.69 |
|
|
|
| 9 |
A' |
1425 |
1369 |
6.70 |
|
|
|
| 10 |
A' |
1410 |
1355 |
0.19 |
|
|
|
| 11 |
A' |
1297 |
1246 |
4.43 |
|
|
|
| 12 |
A' |
1270 |
1220 |
2.18 |
|
|
|
| 13 |
A' |
1228 |
1180 |
15.73 |
|
|
|
| 14 |
A' |
1109 |
1066 |
19.21 |
|
|
|
| 15 |
A' |
1070 |
1029 |
17.25 |
|
|
|
| 16 |
A' |
1017 |
977 |
6.81 |
|
|
|
| 17 |
A' |
981 |
943 |
1.57 |
|
|
|
| 18 |
A' |
896 |
862 |
22.86 |
|
|
|
| 19 |
A' |
650 |
625 |
2.17 |
|
|
|
| 20 |
A' |
317 |
305 |
0.96 |
|
|
|
| 21 |
A" |
3102 |
2981 |
14.96 |
|
|
|
| 22 |
A" |
1476 |
1419 |
6.96 |
|
|
|
| 23 |
A" |
1061 |
1020 |
2.07 |
|
|
|
| 24 |
A" |
873 |
839 |
0.25 |
|
|
|
| 25 |
A" |
799 |
768 |
57.48 |
|
|
|
| 26 |
A" |
746 |
717 |
9.31 |
|
|
|
| 27 |
A" |
634 |
609 |
0.35 |
|
|
|
| 28 |
A" |
628 |
604 |
22.09 |
|
|
|
| 29 |
A" |
268 |
257 |
3.47 |
|
|
|
| 30 |
A" |
134 |
128 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21554.0 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 20713.4 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 PBE1PBE/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.139 |
|
|
|
| 2 |
C |
-0.080 |
|
|
|
| 3 |
C |
-0.012 |
|
|
|
| 4 |
C |
0.048 |
|
|
|
| 5 |
C |
-0.224 |
|
|
|
| 6 |
C |
-0.294 |
|
|
|
| 7 |
H |
0.132 |
|
|
|
| 8 |
H |
0.137 |
|
|
|
| 9 |
H |
0.119 |
|
|
|
| 10 |
H |
0.099 |
|
|
|
| 11 |
H |
0.107 |
|
|
|
| 12 |
H |
0.107 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.406 |
0.776 |
0.000 |
0.876 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.108 |
-1.939 |
0.000 |
| y |
-1.939 |
-33.295 |
0.000 |
| z |
0.000 |
0.000 |
-37.882 |
|
| Traceless |
| | x | y | z |
| x |
3.481 |
-1.939 |
0.000 |
| y |
-1.939 |
1.700 |
0.000 |
| z |
0.000 |
0.000 |
-5.180 |
|
| Polar |
| 3z2-r2 | -10.361 |
| x2-y2 | 1.187 |
| xy | -1.939 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.078 |
-0.176 |
0.000 |
| y |
-0.176 |
10.325 |
0.000 |
| z |
0.000 |
0.000 |
5.461 |
<r2> (average value of r
2) Å
2
| <r2> |
142.631 |
| (<r2>)1/2 |
11.943 |