Vibrational Frequencies calculated at PBE1PBE/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' |
3224 |
3064 |
6.07 |
|
|
|
| 2 |
A' |
3091 |
2938 |
10.60 |
|
|
|
| 3 |
A' |
1750 |
1663 |
152.96 |
|
|
|
| 4 |
A' |
1515 |
1440 |
8.08 |
|
|
|
| 5 |
A' |
1463 |
1390 |
2.83 |
|
|
|
| 6 |
A' |
1205 |
1145 |
0.51 |
|
|
|
| 7 |
A' |
1059 |
1006 |
121.90 |
|
|
|
| 8 |
A' |
918 |
872 |
89.10 |
|
|
|
| 9 |
A' |
752 |
714 |
69.04 |
|
|
|
| 10 |
A' |
365 |
347 |
3.47 |
|
|
|
| 11 |
A" |
3172 |
3015 |
15.16 |
|
|
|
| 12 |
A" |
1503 |
1429 |
10.74 |
|
|
|
| 13 |
A" |
1172 |
1114 |
0.61 |
|
|
|
| 14 |
A" |
390 |
371 |
2.53 |
|
|
|
| 15 |
A" |
200 |
190 |
0.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10889.6 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 10348.4 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 PBE1PBE/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.314 |
|
|
|
| 2 |
O |
-0.336 |
|
|
|
| 3 |
H |
0.210 |
|
|
|
| 4 |
H |
0.202 |
|
|
|
| 5 |
H |
0.202 |
|
|
|
| 6 |
N |
0.309 |
|
|
|
| 7 |
O |
-0.273 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.243 |
0.218 |
0.000 |
2.254 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.453 |
0.400 |
0.000 |
| y |
0.400 |
-25.131 |
0.000 |
| z |
0.000 |
0.000 |
-21.732 |
|
| Traceless |
| | x | y | z |
| x |
1.978 |
0.400 |
0.000 |
| y |
0.400 |
-3.538 |
0.000 |
| z |
0.000 |
0.000 |
1.560 |
|
| Polar |
| 3z2-r2 | 3.121 |
| x2-y2 | 3.678 |
| xy | 0.400 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.216 |
0.750 |
0.000 |
| y |
0.750 |
4.087 |
0.000 |
| z |
0.000 |
0.000 |
2.640 |
<r2> (average value of r
2) Å
2
| <r2> |
64.703 |
| (<r2>)1/2 |
8.044 |