Vibrational Frequencies calculated at HF/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 |
A1' |
3378 |
3049 |
0.00 |
|
|
|
| 2 |
A1' |
1251 |
1129 |
0.00 |
|
|
|
| 3 |
A1' |
1116 |
1008 |
0.00 |
|
|
|
| 4 |
A2' |
1517 |
1369 |
0.00 |
|
|
|
| 5 |
A2' |
1177 |
1062 |
0.00 |
|
|
|
| 6 |
A2" |
1077 |
972 |
4.11 |
|
|
|
| 7 |
A2" |
800 |
722 |
52.06 |
|
|
|
| 8 |
E' |
3372 |
3044 |
35.48 |
|
|
|
| 8 |
E' |
3372 |
3044 |
35.48 |
|
|
|
| 9 |
E' |
1808 |
1632 |
238.09 |
|
|
|
| 9 |
E' |
1808 |
1632 |
238.09 |
|
|
|
| 10 |
E' |
1575 |
1422 |
104.43 |
|
|
|
| 10 |
E' |
1575 |
1422 |
104.43 |
|
|
|
| 11 |
E' |
1308 |
1181 |
1.13 |
|
|
|
| 11 |
E' |
1308 |
1181 |
1.13 |
|
|
|
| 12 |
E' |
751 |
678 |
21.31 |
|
|
|
| 12 |
E' |
751 |
678 |
21.31 |
|
|
|
| 13 |
E" |
1175 |
1061 |
0.00 |
|
|
|
| 13 |
E" |
1175 |
1061 |
0.00 |
|
|
|
| 14 |
E" |
418 |
378 |
0.00 |
|
|
|
| 14 |
E" |
418 |
378 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15566.6 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 14050.4 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 HF/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.345 |
0.975 |
|
|
| 2 |
C |
0.345 |
0.974 |
|
|
| 3 |
C |
0.345 |
0.974 |
|
|
| 4 |
N |
-0.524 |
-0.958 |
|
|
| 5 |
N |
-0.524 |
-0.957 |
|
|
| 6 |
N |
-0.524 |
-0.957 |
|
|
| 7 |
H |
0.179 |
-0.018 |
|
|
| 8 |
H |
0.179 |
-0.017 |
|
|
| 9 |
H |
0.179 |
-0.017 |
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.911 |
0.000 |
0.000 |
| y |
0.000 |
-34.911 |
0.000 |
| z |
0.000 |
0.000 |
-33.953 |
|
| Traceless |
| | x | y | z |
| x |
-0.479 |
0.000 |
0.000 |
| y |
0.000 |
-0.479 |
0.000 |
| z |
0.000 |
0.000 |
0.958 |
|
| Polar |
| 3z2-r2 | 1.916 |
| x2-y2 | 0.000 |
| 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 |
7.270 |
0.000 |
0.000 |
| y |
0.000 |
7.270 |
0.000 |
| z |
0.000 |
0.000 |
2.907 |
<r2> (average value of r
2) Å
2
| <r2> |
106.168 |
| (<r2>)1/2 |
10.304 |