Vibrational Frequencies calculated at PBE1PBE/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' |
3193 |
3066 |
6.22 |
|
|
|
| 2 |
A' |
3066 |
2945 |
0.15 |
|
|
|
| 3 |
A' |
1524 |
1464 |
13.90 |
|
|
|
| 4 |
A' |
1430 |
1373 |
13.71 |
|
|
|
| 5 |
A' |
1369 |
1314 |
51.99 |
|
|
|
| 6 |
A' |
1135 |
1090 |
18.62 |
|
|
|
| 7 |
A' |
785 |
754 |
25.24 |
|
|
|
| 8 |
A' |
551 |
530 |
1.81 |
|
|
|
| 9 |
A" |
3154 |
3030 |
2.31 |
|
|
|
| 10 |
A" |
1513 |
1453 |
17.17 |
|
|
|
| 11 |
A" |
975 |
936 |
0.10 |
|
|
|
| 12 |
A" |
140 |
134 |
2.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9417.3 cm
-1
Scaled (by 0.9604) Zero Point Vibrational Energy (zpe) 9044.4 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.534 |
|
|
|
| 2 |
N |
0.041 |
|
|
|
| 3 |
O |
-0.269 |
|
|
|
| 4 |
H |
0.243 |
|
|
|
| 5 |
H |
0.260 |
|
|
|
| 6 |
H |
0.260 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.097 |
-1.422 |
0.000 |
2.533 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.043 |
0.422 |
0.000 |
| y |
0.422 |
-18.890 |
0.000 |
| z |
0.000 |
0.000 |
-16.399 |
|
| Traceless |
| | x | y | z |
| x |
-0.398 |
0.422 |
0.000 |
| y |
0.422 |
-1.669 |
0.000 |
| z |
0.000 |
0.000 |
2.067 |
|
| Polar |
| 3z2-r2 | 4.134 |
| x2-y2 | 0.847 |
| xy | 0.422 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.936 |
0.227 |
0.000 |
| y |
0.227 |
2.379 |
0.000 |
| z |
0.000 |
0.000 |
2.078 |
<r2> (average value of r
2) Å
2
| <r2> |
42.396 |
| (<r2>)1/2 |
6.511 |