Vibrational Frequencies calculated at B3PW91/6-31G**
| 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 |
3200 |
3067 |
2.99 |
|
|
|
| 2 |
A |
3197 |
3064 |
1.20 |
|
|
|
| 3 |
A |
3147 |
3016 |
30.00 |
|
|
|
| 4 |
A |
3144 |
3013 |
0.07 |
|
|
|
| 5 |
A |
3047 |
2920 |
42.76 |
|
|
|
| 6 |
A |
3041 |
2915 |
23.27 |
|
|
|
| 7 |
A |
1691 |
1620 |
275.52 |
|
|
|
| 8 |
A |
1526 |
1462 |
60.58 |
|
|
|
| 9 |
A |
1507 |
1444 |
20.74 |
|
|
|
| 10 |
A |
1504 |
1442 |
0.00 |
|
|
|
| 11 |
A |
1483 |
1421 |
12.19 |
|
|
|
| 12 |
A |
1480 |
1419 |
60.20 |
|
|
|
| 13 |
A |
1435 |
1375 |
8.88 |
|
|
|
| 14 |
A |
1377 |
1320 |
254.42 |
|
|
|
| 15 |
A |
1341 |
1285 |
2.11 |
|
|
|
| 16 |
A |
1288 |
1234 |
3.83 |
|
|
|
| 17 |
A |
1155 |
1107 |
41.02 |
|
|
|
| 18 |
A |
1125 |
1079 |
2.30 |
|
|
|
| 19 |
A |
1060 |
1016 |
11.32 |
|
|
|
| 20 |
A |
1025 |
983 |
64.84 |
|
|
|
| 21 |
A |
872 |
836 |
10.09 |
|
|
|
| 22 |
A |
790 |
757 |
19.17 |
|
|
|
| 23 |
A |
634 |
607 |
1.45 |
|
|
|
| 24 |
A |
624 |
598 |
9.04 |
|
|
|
| 25 |
A |
423 |
405 |
4.45 |
|
|
|
| 26 |
A |
363 |
348 |
2.28 |
|
|
|
| 27 |
A |
199 |
191 |
8.96 |
|
|
|
| 28 |
A |
139 |
133 |
0.25 |
|
|
|
| 29 |
A |
128 |
123 |
2.49 |
|
|
|
| 30 |
A |
112 |
107 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21027.2 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 20152.4 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 B3PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.432 |
|
|
|
| 2 |
O |
-0.432 |
|
|
|
| 3 |
H |
0.154 |
|
|
|
| 4 |
H |
0.147 |
|
|
|
| 5 |
H |
0.189 |
|
|
|
| 6 |
C |
-0.235 |
|
|
|
| 7 |
H |
0.154 |
|
|
|
| 8 |
H |
0.189 |
|
|
|
| 9 |
H |
0.147 |
|
|
|
| 10 |
C |
-0.235 |
|
|
|
| 11 |
N |
0.655 |
|
|
|
| 12 |
N |
-0.303 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-4.489 |
0.000 |
0.170 |
4.492 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.757 |
0.000 |
-0.416 |
| y |
0.000 |
-35.099 |
0.000 |
| z |
-0.416 |
0.000 |
-34.528 |
|
| Traceless |
| | x | y | z |
| x |
-1.944 |
0.000 |
-0.416 |
| y |
0.000 |
0.544 |
0.000 |
| z |
-0.416 |
0.000 |
1.400 |
|
| Polar |
| 3z2-r2 | 2.800 |
| x2-y2 | -1.658 |
| xy | 0.000 |
| xz | -0.416 |
| yz | 0.000 |
|
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> |
148.381 |
| (<r2>)1/2 |
12.181 |