Vibrational Frequencies calculated at HF/CEP-121G
| 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 |
3992 |
3643 |
64.96 |
|
|
|
| 2 |
A |
3951 |
3605 |
107.57 |
|
|
|
| 3 |
A |
3835 |
3500 |
83.08 |
|
|
|
| 4 |
A |
1816 |
1657 |
308.28 |
|
|
|
| 5 |
A |
1770 |
1615 |
213.02 |
|
|
|
| 6 |
A |
1602 |
1462 |
34.63 |
|
|
|
| 7 |
A |
1533 |
1398 |
33.48 |
|
|
|
| 8 |
A |
1451 |
1324 |
1.44 |
|
|
|
| 9 |
A |
1216 |
1110 |
30.51 |
|
|
|
| 10 |
A |
1152 |
1051 |
7.40 |
|
|
|
| 11 |
A |
1146 |
1046 |
2.42 |
|
|
|
| 12 |
A |
1078 |
983 |
18.40 |
|
|
|
| 13 |
A |
1070 |
976 |
26.09 |
|
|
|
| 14 |
A |
817 |
745 |
28.43 |
|
|
|
| 15 |
A |
789 |
720 |
3.72 |
|
|
|
| 16 |
A |
738 |
674 |
1.37 |
|
|
|
| 17 |
A |
717 |
654 |
231.43 |
|
|
|
| 18 |
A |
501 |
457 |
280.08 |
|
|
|
| 19 |
A |
412 |
376 |
3.26 |
|
|
|
| 20 |
A |
340 |
310 |
6.48 |
|
|
|
| 21 |
A |
261 |
239 |
100.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15092.6 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 13772.0 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/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.047 |
|
|
|
| 2 |
H |
0.393 |
|
|
|
| 3 |
N |
-0.436 |
|
|
|
| 4 |
N |
0.005 |
|
|
|
| 5 |
N |
-0.053 |
|
|
|
| 6 |
N |
-0.101 |
|
|
|
| 7 |
H |
0.355 |
|
|
|
| 8 |
H |
0.382 |
|
|
|
| 9 |
N |
-0.592 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-6.020 |
4.426 |
0.003 |
7.472 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.169 |
-0.144 |
-0.024 |
| y |
-0.144 |
-34.166 |
-0.007 |
| z |
-0.024 |
-0.007 |
-36.394 |
|
| Traceless |
| | x | y | z |
| x |
1.111 |
-0.144 |
-0.024 |
| y |
-0.144 |
1.116 |
-0.007 |
| z |
-0.024 |
-0.007 |
-2.227 |
|
| Polar |
| 3z2-r2 | -4.453 |
| x2-y2 | -0.003 |
| xy | -0.144 |
| xz | -0.024 |
| yz | -0.007 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.260 |
0.024 |
0.000 |
| y |
0.024 |
6.237 |
0.000 |
| z |
0.000 |
0.000 |
3.223 |
<r2> (average value of r
2) Å
2
| <r2> |
98.836 |
| (<r2>)1/2 |
9.942 |