Vibrational Frequencies calculated at PBEPBE/cc-pVDZ
| 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 |
3613 |
3593 |
8.16 |
|
|
|
| 2 |
A |
3543 |
3522 |
51.55 |
|
|
|
| 3 |
A |
3068 |
3050 |
14.30 |
|
|
|
| 4 |
A |
3042 |
3024 |
31.69 |
|
|
|
| 5 |
A |
2997 |
2979 |
34.22 |
|
|
|
| 6 |
A |
2985 |
2968 |
20.92 |
|
|
|
| 7 |
A |
2961 |
2944 |
14.51 |
|
|
|
| 8 |
A |
2823 |
2807 |
89.20 |
|
|
|
| 9 |
A |
1431 |
1422 |
7.27 |
|
|
|
| 10 |
A |
1417 |
1409 |
3.58 |
|
|
|
| 11 |
A |
1415 |
1407 |
26.07 |
|
|
|
| 12 |
A |
1400 |
1392 |
55.78 |
|
|
|
| 13 |
A |
1372 |
1364 |
45.39 |
|
|
|
| 14 |
A |
1337 |
1329 |
8.57 |
|
|
|
| 15 |
A |
1325 |
1317 |
4.98 |
|
|
|
| 16 |
A |
1263 |
1256 |
10.70 |
|
|
|
| 17 |
A |
1252 |
1245 |
2.98 |
|
|
|
| 18 |
A |
1168 |
1161 |
15.79 |
|
|
|
| 19 |
A |
1124 |
1118 |
24.10 |
|
|
|
| 20 |
A |
1082 |
1075 |
9.12 |
|
|
|
| 21 |
A |
1073 |
1067 |
126.17 |
|
|
|
| 22 |
A |
1032 |
1026 |
42.71 |
|
|
|
| 23 |
A |
894 |
889 |
8.57 |
|
|
|
| 24 |
A |
890 |
885 |
2.56 |
|
|
|
| 25 |
A |
811 |
807 |
23.20 |
|
|
|
| 26 |
A |
582 |
578 |
141.51 |
|
|
|
| 27 |
A |
517 |
514 |
4.78 |
|
|
|
| 28 |
A |
450 |
447 |
3.43 |
|
|
|
| 29 |
A |
385 |
383 |
49.14 |
|
|
|
| 30 |
A |
346 |
344 |
7.28 |
|
|
|
| 31 |
A |
250 |
248 |
4.38 |
|
|
|
| 32 |
A |
232 |
230 |
0.40 |
|
|
|
| 33 |
A |
155 |
154 |
7.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24115.7 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 23975.8 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.247 |
|
|
|
| 2 |
H |
0.140 |
|
|
|
| 3 |
O |
-0.247 |
|
|
|
| 4 |
H |
0.127 |
|
|
|
| 5 |
C |
0.140 |
|
|
|
| 6 |
H |
-0.010 |
|
|
|
| 7 |
H |
0.024 |
|
|
|
| 8 |
C |
-0.029 |
|
|
|
| 9 |
H |
0.027 |
|
|
|
| 10 |
C |
-0.029 |
|
|
|
| 11 |
H |
0.024 |
|
|
|
| 12 |
H |
0.038 |
|
|
|
| 13 |
H |
0.041 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.023 |
-0.207 |
1.090 |
2.307 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.587 |
-1.877 |
0.042 |
| y |
-1.877 |
-31.486 |
2.259 |
| z |
0.042 |
2.259 |
-29.766 |
|
| Traceless |
| | x | y | z |
| x |
-4.961 |
-1.877 |
0.042 |
| y |
-1.877 |
1.190 |
2.259 |
| z |
0.042 |
2.259 |
3.771 |
|
| Polar |
| 3z2-r2 | 7.542 |
| x2-y2 | -4.101 |
| xy | -1.877 |
| xz | 0.042 |
| yz | 2.259 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.060 |
-0.197 |
0.113 |
| y |
-0.197 |
6.505 |
0.080 |
| z |
0.113 |
0.080 |
6.051 |
<r2> (average value of r
2) Å
2
| <r2> |
132.619 |
| (<r2>)1/2 |
11.516 |