Vibrational Frequencies calculated at HF/6-311G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3225 |
2930 |
0.07 |
|
|
|
| 2 |
A1 |
2622 |
2382 |
1.91 |
|
|
|
| 3 |
A1 |
1575 |
1431 |
11.88 |
|
|
|
| 4 |
A1 |
966 |
878 |
9.53 |
|
|
|
| 5 |
A1 |
640 |
582 |
1.84 |
|
|
|
| 6 |
A1 |
166 |
151 |
13.31 |
|
|
|
| 7 |
A2 |
1356 |
1232 |
0.00 |
|
|
|
| 8 |
A2 |
425 |
386 |
0.00 |
|
|
|
| 9 |
B1 |
3271 |
2972 |
1.37 |
|
|
|
| 10 |
B1 |
1036 |
941 |
0.13 |
|
|
|
| 11 |
B1 |
386 |
351 |
1.10 |
|
|
|
| 12 |
B2 |
2620 |
2380 |
6.40 |
|
|
|
| 13 |
B2 |
1473 |
1338 |
8.49 |
|
|
|
| 14 |
B2 |
1048 |
952 |
17.68 |
|
|
|
| 15 |
B2 |
426 |
387 |
1.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10616.9 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 9645.5 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.044 |
|
|
|
| 2 |
C |
0.120 |
|
|
|
| 3 |
C |
0.120 |
|
|
|
| 4 |
H |
0.201 |
|
|
|
| 5 |
H |
0.201 |
|
|
|
| 6 |
N |
-0.300 |
|
|
|
| 7 |
N |
-0.300 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
4.019 |
4.019 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.889 |
0.000 |
0.000 |
| y |
0.000 |
-43.236 |
0.000 |
| z |
0.000 |
0.000 |
-26.975 |
|
| Traceless |
| | x | y | z |
| x |
8.216 |
0.000 |
0.000 |
| y |
0.000 |
-16.304 |
0.000 |
| z |
0.000 |
0.000 |
8.088 |
|
| Polar |
| 3z2-r2 | 16.176 |
| x2-y2 | 16.347 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.413 |
0.000 |
0.000 |
| y |
0.000 |
6.911 |
0.000 |
| z |
0.000 |
0.000 |
4.578 |
<r2> (average value of r
2) Å
2
| <r2> |
119.022 |
| (<r2>)1/2 |
10.910 |