Vibrational Frequencies calculated at PBEPBE/Def2TZVPP
| 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 |
3176 |
3138 |
1.96 |
|
|
|
| 2 |
A |
3116 |
3078 |
3.79 |
|
|
|
| 3 |
A |
3094 |
3057 |
13.22 |
|
|
|
| 4 |
A |
3080 |
3043 |
4.30 |
|
|
|
| 5 |
A |
3054 |
3017 |
16.61 |
|
|
|
| 6 |
A |
2982 |
2946 |
27.47 |
|
|
|
| 7 |
A |
1726 |
1705 |
166.60 |
|
|
|
| 8 |
A |
1644 |
1624 |
19.92 |
|
|
|
| 9 |
A |
1444 |
1427 |
7.01 |
|
|
|
| 10 |
A |
1428 |
1411 |
9.17 |
|
|
|
| 11 |
A |
1415 |
1397 |
25.25 |
|
|
|
| 12 |
A |
1386 |
1369 |
50.07 |
|
|
|
| 13 |
A |
1285 |
1270 |
39.99 |
|
|
|
| 14 |
A |
1171 |
1157 |
172.76 |
|
|
|
| 15 |
A |
1154 |
1140 |
185.27 |
|
|
|
| 16 |
A |
1129 |
1116 |
0.31 |
|
|
|
| 17 |
A |
1047 |
1034 |
1.48 |
|
|
|
| 18 |
A |
995 |
983 |
15.28 |
|
|
|
| 19 |
A |
995 |
983 |
25.25 |
|
|
|
| 20 |
A |
963 |
952 |
20.61 |
|
|
|
| 21 |
A |
838 |
828 |
10.42 |
|
|
|
| 22 |
A |
800 |
790 |
22.00 |
|
|
|
| 23 |
A |
644 |
636 |
4.34 |
|
|
|
| 24 |
A |
512 |
506 |
0.09 |
|
|
|
| 25 |
A |
462 |
456 |
1.44 |
|
|
|
| 26 |
A |
328 |
324 |
14.68 |
|
|
|
| 27 |
A |
214 |
212 |
3.90 |
|
|
|
| 28 |
A |
200 |
198 |
3.68 |
|
|
|
| 29 |
A |
130 |
128 |
0.23 |
|
|
|
| 30 |
A |
96 |
95 |
2.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20252.9 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 20007.8 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/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.118 |
|
|
|
| 2 |
H |
0.117 |
|
|
|
| 3 |
H |
0.117 |
|
|
|
| 4 |
C |
-0.164 |
|
|
|
| 5 |
O |
-0.197 |
|
|
|
| 6 |
O |
-0.302 |
|
|
|
| 7 |
C |
0.297 |
|
|
|
| 8 |
H |
0.106 |
|
|
|
| 9 |
C |
-0.163 |
|
|
|
| 10 |
H |
0.109 |
|
|
|
| 11 |
H |
0.111 |
|
|
|
| 12 |
C |
-0.147 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.123 |
-1.546 |
0.000 |
1.551 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.829 |
-0.645 |
0.000 |
| y |
-0.645 |
-38.854 |
-0.000 |
| z |
0.000 |
-0.000 |
-36.524 |
|
| Traceless |
| | x | y | z |
| x |
10.860 |
-0.645 |
0.000 |
| y |
-0.645 |
-7.177 |
-0.000 |
| z |
0.000 |
-0.000 |
-3.683 |
|
| Polar |
| 3z2-r2 | -7.365 |
| x2-y2 | 12.025 |
| xy | -0.645 |
| xz | 0.000 |
| yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.541 |
0.431 |
0.000 |
| y |
0.431 |
7.970 |
0.000 |
| z |
0.000 |
0.000 |
5.653 |
<r2> (average value of r
2) Å
2
| <r2> |
178.710 |
| (<r2>)1/2 |
13.368 |