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 |
A |
3741 |
3377 |
0.54 |
|
|
|
| 2 |
A |
3389 |
3059 |
31.14 |
|
|
|
| 3 |
A |
3300 |
2979 |
10.97 |
|
|
|
| 4 |
A |
3243 |
2927 |
59.18 |
|
|
|
| 5 |
A |
1803 |
1628 |
21.87 |
|
|
|
| 6 |
A |
1657 |
1495 |
15.25 |
|
|
|
| 7 |
A |
1547 |
1397 |
22.84 |
|
|
|
| 8 |
A |
1337 |
1207 |
0.87 |
|
|
|
| 9 |
A |
1284 |
1159 |
12.73 |
|
|
|
| 10 |
A |
1182 |
1067 |
8.00 |
|
|
|
| 11 |
A |
1089 |
983 |
2.37 |
|
|
|
| 12 |
A |
930 |
840 |
132.45 |
|
|
|
| 13 |
A |
875 |
790 |
52.63 |
|
|
|
| 14 |
A |
835 |
754 |
4.05 |
|
|
|
| 15 |
A |
440 |
397 |
6.84 |
|
|
|
| 16 |
A |
3829 |
3456 |
1.26 |
|
|
|
| 17 |
A |
3375 |
3046 |
0.11 |
|
|
|
| 18 |
A |
3291 |
2970 |
30.06 |
|
|
|
| 19 |
A |
1589 |
1434 |
0.62 |
|
|
|
| 20 |
A |
1379 |
1244 |
3.20 |
|
|
|
| 21 |
A |
1309 |
1181 |
0.07 |
|
|
|
| 22 |
A |
1249 |
1127 |
0.21 |
|
|
|
| 23 |
A |
1205 |
1087 |
0.53 |
|
|
|
| 24 |
A |
987 |
891 |
13.79 |
|
|
|
| 25 |
A |
914 |
825 |
4.67 |
|
|
|
| 26 |
A |
431 |
389 |
8.46 |
|
|
|
| 27 |
A |
306 |
277 |
39.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23257.7 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 20992.4 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 |
0.031 |
0.309 |
|
|
| 2 |
H |
0.114 |
-0.001 |
|
|
| 3 |
N |
-0.699 |
-0.898 |
|
|
| 4 |
C |
-0.259 |
-0.256 |
|
|
| 5 |
C |
-0.259 |
-0.256 |
|
|
| 6 |
H |
0.267 |
0.338 |
|
|
| 7 |
H |
0.267 |
0.338 |
|
|
| 8 |
H |
0.126 |
0.090 |
|
|
| 9 |
H |
0.126 |
0.090 |
|
|
| 10 |
H |
0.143 |
0.123 |
|
|
| 11 |
H |
0.143 |
0.123 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.010 |
1.365 |
0.000 |
1.365 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.836 |
1.928 |
0.000 |
| y |
1.928 |
-25.048 |
0.000 |
| z |
0.000 |
0.000 |
-24.537 |
|
| Traceless |
| | x | y | z |
| x |
-0.043 |
1.928 |
0.000 |
| y |
1.928 |
-0.362 |
0.000 |
| z |
0.000 |
0.000 |
0.405 |
|
| Polar |
| 3z2-r2 | 0.811 |
| x2-y2 | 0.212 |
| xy | 1.928 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.662 |
0.315 |
0.000 |
| y |
0.315 |
4.806 |
0.000 |
| z |
0.000 |
0.000 |
5.329 |
<r2> (average value of r
2) Å
2
| <r2> |
76.759 |
| (<r2>)1/2 |
8.761 |