Vibrational Frequencies calculated at B3PW91/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 |
3795 |
3663 |
15.06 |
|
|
|
| 2 |
A |
3569 |
3444 |
0.82 |
|
|
|
| 3 |
A |
3485 |
3363 |
0.50 |
|
|
|
| 4 |
A |
3107 |
2998 |
33.08 |
|
|
|
| 5 |
A |
3015 |
2910 |
71.05 |
|
|
|
| 6 |
A |
1654 |
1596 |
18.58 |
|
|
|
| 7 |
A |
1478 |
1427 |
0.11 |
|
|
|
| 8 |
A |
1417 |
1367 |
46.52 |
|
|
|
| 9 |
A |
1380 |
1332 |
2.30 |
|
|
|
| 10 |
A |
1367 |
1319 |
1.60 |
|
|
|
| 11 |
A |
1169 |
1128 |
32.27 |
|
|
|
| 12 |
A |
1119 |
1080 |
24.73 |
|
|
|
| 13 |
A |
1034 |
998 |
224.72 |
|
|
|
| 14 |
A |
910 |
878 |
3.39 |
|
|
|
| 15 |
A |
851 |
821 |
136.10 |
|
|
|
| 16 |
A |
479 |
462 |
48.43 |
|
|
|
| 17 |
A |
419 |
405 |
98.07 |
|
|
|
| 18 |
A |
307 |
297 |
59.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15277.9 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 14743.1 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 B3PW91/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.218 |
|
|
|
| 2 |
C |
0.118 |
|
|
|
| 3 |
O |
-0.288 |
|
|
|
| 4 |
H |
0.090 |
|
|
|
| 5 |
H |
0.080 |
|
|
|
| 6 |
H |
0.034 |
|
|
|
| 7 |
H |
0.054 |
|
|
|
| 8 |
H |
0.130 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.269 |
-1.176 |
1.203 |
1.704 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.895 |
-1.285 |
-1.824 |
| y |
-1.285 |
-16.835 |
-1.326 |
| z |
-1.824 |
-1.326 |
-16.544 |
|
| Traceless |
| | x | y | z |
| x |
-6.205 |
-1.285 |
-1.824 |
| y |
-1.285 |
2.885 |
-1.326 |
| z |
-1.824 |
-1.326 |
3.321 |
|
| Polar |
| 3z2-r2 | 6.642 |
| x2-y2 | -6.060 |
| xy | -1.285 |
| xz | -1.824 |
| yz | -1.326 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.539 |
-0.111 |
-0.100 |
| y |
-0.111 |
3.412 |
-0.166 |
| z |
-0.100 |
-0.166 |
3.387 |
<r2> (average value of r
2) Å
2
| <r2> |
49.341 |
| (<r2>)1/2 |
7.024 |