Vibrational Frequencies calculated at mPW1PW91/3-21G
| 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 |
3206 |
3061 |
5.78 |
|
|
|
| 2 |
A |
3201 |
3055 |
0.76 |
|
|
|
| 3 |
A |
3164 |
3020 |
21.44 |
|
|
|
| 4 |
A |
3160 |
3017 |
0.03 |
|
|
|
| 5 |
A |
3079 |
2939 |
23.50 |
|
|
|
| 6 |
A |
3073 |
2934 |
16.81 |
|
|
|
| 7 |
A |
1585 |
1513 |
37.27 |
|
|
|
| 8 |
A |
1574 |
1502 |
6.16 |
|
|
|
| 9 |
A |
1552 |
1482 |
19.58 |
|
|
|
| 10 |
A |
1539 |
1469 |
6.65 |
|
|
|
| 11 |
A |
1511 |
1443 |
17.88 |
|
|
|
| 12 |
A |
1486 |
1419 |
0.07 |
|
|
|
| 13 |
A |
1426 |
1361 |
130.58 |
|
|
|
| 14 |
A |
1317 |
1257 |
7.80 |
|
|
|
| 15 |
A |
1277 |
1219 |
45.02 |
|
|
|
| 16 |
A |
1210 |
1155 |
91.99 |
|
|
|
| 17 |
A |
1160 |
1107 |
2.83 |
|
|
|
| 18 |
A |
1154 |
1101 |
160.11 |
|
|
|
| 19 |
A |
1070 |
1021 |
19.03 |
|
|
|
| 20 |
A |
986 |
941 |
7.91 |
|
|
|
| 21 |
A |
794 |
758 |
3.32 |
|
|
|
| 22 |
A |
711 |
679 |
22.38 |
|
|
|
| 23 |
A |
604 |
576 |
9.84 |
|
|
|
| 24 |
A |
589 |
562 |
2.13 |
|
|
|
| 25 |
A |
403 |
385 |
5.96 |
|
|
|
| 26 |
A |
340 |
325 |
3.81 |
|
|
|
| 27 |
A |
161 |
154 |
5.52 |
|
|
|
| 28 |
A |
148 |
141 |
0.01 |
|
|
|
| 29 |
A |
134 |
128 |
0.29 |
|
|
|
| 30 |
A |
74 |
71 |
6.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20843.4 cm
-1
Scaled (by 0.9546) Zero Point Vibrational Energy (zpe) 19897.1 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 mPW1PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.322 |
|
|
|
| 2 |
O |
-0.322 |
|
|
|
| 3 |
H |
0.246 |
|
|
|
| 4 |
H |
0.232 |
|
|
|
| 5 |
H |
0.273 |
|
|
|
| 6 |
C |
-0.432 |
|
|
|
| 7 |
H |
0.246 |
|
|
|
| 8 |
H |
0.273 |
|
|
|
| 9 |
H |
0.232 |
|
|
|
| 10 |
C |
-0.432 |
|
|
|
| 11 |
N |
0.403 |
|
|
|
| 12 |
N |
-0.397 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.642 |
0.000 |
0.201 |
4.646 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.524 |
-0.000 |
0.415 |
| y |
-0.000 |
-35.027 |
-0.001 |
| z |
0.415 |
-0.001 |
-34.671 |
|
| Traceless |
| | x | y | z |
| x |
-1.675 |
-0.000 |
0.415 |
| y |
-0.000 |
0.571 |
-0.001 |
| z |
0.415 |
-0.001 |
1.104 |
|
| Polar |
| 3z2-r2 | 2.208 |
| x2-y2 | -1.497 |
| xy | -0.000 |
| xz | 0.415 |
| yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
151.531 |
| (<r2>)1/2 |
12.310 |