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' |
3745 |
3380 |
0.65 |
100.44 |
0.12 |
0.21 |
| 2 |
A' |
3222 |
2908 |
59.54 |
89.90 |
0.30 |
0.46 |
| 3 |
A' |
3134 |
2829 |
98.80 |
118.38 |
0.16 |
0.27 |
| 4 |
A' |
1809 |
1632 |
28.70 |
7.61 |
0.73 |
0.84 |
| 5 |
A' |
1631 |
1472 |
6.71 |
19.81 |
0.73 |
0.84 |
| 6 |
A' |
1594 |
1439 |
3.37 |
5.69 |
0.71 |
0.83 |
| 7 |
A' |
1277 |
1153 |
16.24 |
4.07 |
0.47 |
0.64 |
| 8 |
A' |
1148 |
1036 |
18.94 |
11.48 |
0.33 |
0.50 |
| 9 |
A' |
920 |
830 |
186.94 |
4.75 |
0.50 |
0.67 |
| 10 |
A" |
3831 |
3458 |
0.43 |
64.58 |
0.75 |
0.86 |
| 11 |
A" |
3259 |
2941 |
51.44 |
75.81 |
0.75 |
0.86 |
| 12 |
A" |
1648 |
1488 |
1.35 |
20.13 |
0.75 |
0.86 |
| 13 |
A" |
1466 |
1323 |
0.07 |
3.67 |
0.75 |
0.86 |
| 14 |
A" |
1045 |
943 |
0.02 |
0.48 |
0.75 |
0.86 |
| 15 |
A" |
337 |
304 |
45.51 |
2.07 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 15032.0 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 13567.9 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 |
-0.147 |
|
|
|
| 2 |
N |
-0.701 |
|
|
|
| 3 |
H |
0.086 |
|
|
|
| 4 |
H |
0.118 |
|
|
|
| 5 |
H |
0.118 |
|
|
|
| 6 |
H |
0.263 |
|
|
|
| 7 |
H |
0.263 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.425 |
0.377 |
0.000 |
1.474 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.834 |
2.217 |
0.000 |
| y |
2.217 |
-14.028 |
0.000 |
| z |
0.000 |
0.000 |
-12.475 |
|
| Traceless |
| | x | y | z |
| x |
-1.582 |
2.217 |
0.000 |
| y |
2.217 |
-0.373 |
0.000 |
| z |
0.000 |
0.000 |
1.956 |
|
| Polar |
| 3z2-r2 | 3.911 |
| x2-y2 | -0.806 |
| xy | 2.217 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.420 |
0.154 |
0.000 |
| y |
0.154 |
2.957 |
0.000 |
| z |
0.000 |
0.000 |
2.814 |
<r2> (average value of r
2) Å
2
| <r2> |
26.322 |
| (<r2>)1/2 |
5.131 |