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 |
3586 |
3535 |
15.21 |
|
|
|
| 2 |
A |
3085 |
3041 |
16.34 |
|
|
|
| 3 |
A |
3076 |
3032 |
17.13 |
|
|
|
| 4 |
A |
3075 |
3031 |
30.86 |
|
|
|
| 5 |
A |
3063 |
3019 |
15.45 |
|
|
|
| 6 |
A |
2997 |
2954 |
13.78 |
|
|
|
| 7 |
A |
2987 |
2944 |
16.81 |
|
|
|
| 8 |
A |
2956 |
2914 |
29.92 |
|
|
|
| 9 |
A |
1496 |
1474 |
6.89 |
|
|
|
| 10 |
A |
1476 |
1455 |
2.96 |
|
|
|
| 11 |
A |
1468 |
1447 |
2.48 |
|
|
|
| 12 |
A |
1460 |
1439 |
2.51 |
|
|
|
| 13 |
A |
1384 |
1364 |
7.06 |
|
|
|
| 14 |
A |
1373 |
1353 |
26.81 |
|
|
|
| 15 |
A |
1348 |
1329 |
2.61 |
|
|
|
| 16 |
A |
1336 |
1317 |
20.81 |
|
|
|
| 17 |
A |
1303 |
1284 |
39.68 |
|
|
|
| 18 |
A |
1169 |
1152 |
4.69 |
|
|
|
| 19 |
A |
1152 |
1136 |
29.20 |
|
|
|
| 20 |
A |
1118 |
1102 |
12.01 |
|
|
|
| 21 |
A |
933 |
919 |
1.78 |
|
|
|
| 22 |
A |
910 |
897 |
0.25 |
|
|
|
| 23 |
A |
893 |
881 |
4.69 |
|
|
|
| 24 |
A |
878 |
865 |
9.07 |
|
|
|
| 25 |
A |
810 |
798 |
2.73 |
|
|
|
| 26 |
A |
487 |
480 |
5.20 |
|
|
|
| 27 |
A |
458 |
451 |
4.16 |
|
|
|
| 28 |
A |
340 |
335 |
0.55 |
|
|
|
| 29 |
A |
280 |
276 |
8.86 |
|
|
|
| 30 |
A |
260 |
256 |
46.65 |
|
|
|
| 31 |
A |
226 |
222 |
66.59 |
|
|
|
| 32 |
A |
201 |
198 |
3.38 |
|
|
|
| 33 |
A |
137 |
135 |
5.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23859.3 cm
-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 23518.1 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 |
-0.396 |
|
|
|
| 2 |
H |
0.402 |
|
|
|
| 3 |
O |
-0.279 |
|
|
|
| 4 |
C |
-0.505 |
|
|
|
| 5 |
H |
0.169 |
|
|
|
| 6 |
H |
0.179 |
|
|
|
| 7 |
H |
0.167 |
|
|
|
| 8 |
C |
-0.503 |
|
|
|
| 9 |
H |
0.158 |
|
|
|
| 10 |
H |
0.160 |
|
|
|
| 11 |
H |
0.165 |
|
|
|
| 12 |
C |
0.135 |
|
|
|
| 13 |
H |
0.148 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.809 |
1.435 |
0.653 |
1.772 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.202 |
-2.577 |
-3.102 |
| y |
-2.577 |
-32.252 |
0.616 |
| z |
-3.102 |
0.616 |
-30.659 |
|
| Traceless |
| | x | y | z |
| x |
2.253 |
-2.577 |
-3.102 |
| y |
-2.577 |
-2.322 |
0.616 |
| z |
-3.102 |
0.616 |
0.069 |
|
| Polar |
| 3z2-r2 | 0.137 |
| x2-y2 | 3.050 |
| xy | -2.577 |
| xz | -3.102 |
| yz | 0.616 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.638 |
-0.344 |
-0.115 |
| y |
-0.344 |
6.080 |
0.066 |
| z |
-0.115 |
0.066 |
5.612 |
<r2> (average value of r
2) Å
2
| <r2> |
133.626 |
| (<r2>)1/2 |
11.560 |