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 |
3483 |
3129 |
0.02 |
85.11 |
0.10 |
0.18 |
| 2 |
A1 |
1668 |
1499 |
6.83 |
26.17 |
0.21 |
0.35 |
| 3 |
A1 |
1488 |
1337 |
5.74 |
12.53 |
0.30 |
0.47 |
| 4 |
A1 |
1162 |
1044 |
45.48 |
6.81 |
0.37 |
0.54 |
| 5 |
A1 |
1125 |
1011 |
0.55 |
2.06 |
0.16 |
0.28 |
| 6 |
A1 |
1008 |
906 |
35.47 |
4.54 |
0.12 |
0.22 |
| 7 |
A2 |
1035 |
930 |
0.00 |
3.49 |
0.75 |
0.86 |
| 8 |
A2 |
717 |
644 |
0.00 |
0.11 |
0.75 |
0.86 |
| 9 |
B1 |
976 |
877 |
34.13 |
0.34 |
0.75 |
0.86 |
| 10 |
B1 |
696 |
626 |
1.01 |
1.27 |
0.75 |
0.86 |
| 11 |
B2 |
3469 |
3117 |
0.42 |
54.63 |
0.75 |
0.86 |
| 12 |
B2 |
1820 |
1635 |
0.12 |
0.95 |
0.75 |
0.86 |
| 13 |
B2 |
1345 |
1209 |
2.62 |
1.03 |
0.75 |
0.86 |
| 14 |
B2 |
1141 |
1025 |
0.74 |
0.54 |
0.75 |
0.86 |
| 15 |
B2 |
1057 |
950 |
29.26 |
4.98 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11094.1 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 9968.0 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 |
O |
-0.295 |
|
|
|
| 2 |
N |
-0.064 |
|
|
|
| 3 |
N |
-0.064 |
|
|
|
| 4 |
C |
-0.041 |
|
|
|
| 5 |
C |
-0.041 |
|
|
|
| 6 |
H |
0.252 |
|
|
|
| 7 |
H |
0.252 |
|
|
|
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 |
-3.808 |
3.808 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.390 |
0.000 |
0.000 |
| y |
0.000 |
-29.797 |
0.000 |
| z |
0.000 |
0.000 |
-25.329 |
|
| Traceless |
| | x | y | z |
| x |
-0.827 |
0.000 |
0.000 |
| y |
0.000 |
-2.938 |
0.000 |
| z |
0.000 |
0.000 |
3.765 |
|
| Polar |
| 3z2-r2 | 7.530 |
| x2-y2 | 1.408 |
| 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 |
2.251 |
0.000 |
0.000 |
| y |
0.000 |
4.979 |
0.000 |
| z |
0.000 |
0.000 |
5.524 |
<r2> (average value of r
2) Å
2
| <r2> |
70.467 |
| (<r2>)1/2 |
8.394 |