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' |
3452 |
3117 |
2.31 |
63.26 |
0.67 |
0.80 |
| 2 |
A' |
3388 |
3059 |
4.56 |
99.65 |
0.25 |
0.40 |
| 3 |
A' |
3352 |
3027 |
0.90 |
53.07 |
0.11 |
0.20 |
| 4 |
A' |
1855 |
1675 |
6.13 |
91.44 |
0.22 |
0.36 |
| 5 |
A' |
1771 |
1599 |
151.60 |
102.74 |
0.34 |
0.51 |
| 6 |
A' |
1578 |
1425 |
13.41 |
28.08 |
0.39 |
0.57 |
| 7 |
A' |
1432 |
1293 |
5.78 |
17.66 |
0.40 |
0.57 |
| 8 |
A' |
1281 |
1157 |
51.90 |
35.61 |
0.52 |
0.68 |
| 9 |
A' |
1001 |
904 |
22.98 |
2.04 |
0.62 |
0.77 |
| 10 |
A' |
665 |
600 |
7.29 |
7.48 |
0.31 |
0.47 |
| 11 |
A' |
384 |
347 |
1.95 |
0.29 |
0.74 |
0.85 |
| 12 |
A" |
1189 |
1074 |
36.41 |
8.24 |
0.75 |
0.86 |
| 13 |
A" |
1122 |
1013 |
57.16 |
2.51 |
0.75 |
0.86 |
| 14 |
A" |
764 |
690 |
1.87 |
13.95 |
0.75 |
0.86 |
| 15 |
A" |
197 |
178 |
0.02 |
0.89 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11715.1 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 10577.6 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 |
-0.304 |
|
|
|
| 2 |
C |
-0.015 |
|
|
|
| 3 |
N |
0.038 |
|
|
|
| 4 |
O |
-0.368 |
|
|
|
| 5 |
H |
0.216 |
|
|
|
| 6 |
H |
0.201 |
|
|
|
| 7 |
H |
0.231 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.752 |
3.468 |
0.000 |
3.885 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.050 |
-0.514 |
0.000 |
| y |
-0.514 |
-24.159 |
0.000 |
| z |
0.000 |
0.000 |
-23.847 |
|
| Traceless |
| | x | y | z |
| x |
0.953 |
-0.514 |
0.000 |
| y |
-0.514 |
-0.710 |
0.000 |
| z |
0.000 |
0.000 |
-0.243 |
|
| Polar |
| 3z2-r2 | -0.486 |
| x2-y2 | 1.109 |
| xy | -0.514 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.526 |
2.425 |
0.000 |
| y |
2.425 |
5.292 |
0.000 |
| z |
0.000 |
0.000 |
1.671 |
<r2> (average value of r
2) Å
2
| <r2> |
76.137 |
| (<r2>)1/2 |
8.726 |