Vibrational Frequencies calculated at HF/6-311+G(3df,2p)
| 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' |
4205 |
3821 |
128.92 |
|
|
|
| 2 |
A' |
3779 |
3433 |
17.84 |
|
|
|
| 3 |
A' |
3220 |
2926 |
44.38 |
|
|
|
| 4 |
A' |
1910 |
1735 |
288.92 |
|
|
|
| 5 |
A' |
1556 |
1414 |
25.66 |
|
|
|
| 6 |
A' |
1445 |
1313 |
219.06 |
|
|
|
| 7 |
A' |
1288 |
1170 |
57.24 |
|
|
|
| 8 |
A' |
1152 |
1046 |
197.97 |
|
|
|
| 9 |
A' |
670 |
608 |
0.81 |
|
|
|
| 10 |
A" |
1174 |
1066 |
4.17 |
|
|
|
| 11 |
A" |
908 |
825 |
62.53 |
|
|
|
| 12 |
A" |
397 |
361 |
83.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10850.9 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 9859.1 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 HF/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.972 |
|
|
|
| 2 |
O |
-0.575 |
|
|
|
| 3 |
N |
-0.928 |
|
|
|
| 4 |
H |
0.138 |
|
|
|
| 5 |
H |
0.219 |
|
|
|
| 6 |
H |
0.174 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.262 |
3.377 |
0.000 |
4.064 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.307 |
1.150 |
0.000 |
| y |
1.150 |
-17.959 |
0.000 |
| z |
0.000 |
0.000 |
-19.042 |
|
| Traceless |
| | x | y | z |
| x |
4.194 |
1.150 |
0.000 |
| y |
1.150 |
-1.284 |
0.000 |
| z |
0.000 |
0.000 |
-2.909 |
|
| Polar |
| 3z2-r2 | -5.819 |
| x2-y2 | 3.652 |
| xy | 1.150 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.959 |
-0.067 |
0.000 |
| y |
-0.067 |
3.344 |
0.000 |
| z |
0.000 |
0.000 |
2.670 |
<r2> (average value of r
2) Å
2
| <r2> |
40.595 |
| (<r2>)1/2 |
6.371 |