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' |
3469 |
3165 |
0.21 |
116.08 |
0.12 |
0.21 |
| 2 |
A' |
3441 |
3140 |
0.10 |
27.81 |
0.67 |
0.81 |
| 3 |
A' |
3428 |
3128 |
2.42 |
85.09 |
0.49 |
0.66 |
| 4 |
A' |
1717 |
1567 |
15.43 |
2.32 |
0.63 |
0.77 |
| 5 |
A' |
1566 |
1429 |
51.26 |
56.20 |
0.24 |
0.39 |
| 6 |
A' |
1490 |
1360 |
8.48 |
3.74 |
0.28 |
0.43 |
| 7 |
A' |
1350 |
1232 |
12.68 |
10.49 |
0.30 |
0.46 |
| 8 |
A' |
1240 |
1132 |
22.55 |
12.00 |
0.30 |
0.46 |
| 9 |
A' |
1153 |
1052 |
20.85 |
10.73 |
0.38 |
0.55 |
| 10 |
A' |
1115 |
1018 |
4.91 |
2.84 |
0.08 |
0.15 |
| 11 |
A' |
1010 |
922 |
17.31 |
6.59 |
0.61 |
0.76 |
| 12 |
A' |
980 |
894 |
8.55 |
0.68 |
0.73 |
0.85 |
| 13 |
A' |
952 |
869 |
44.07 |
11.70 |
0.25 |
0.40 |
| 14 |
A" |
1038 |
947 |
2.05 |
4.39 |
0.75 |
0.86 |
| 15 |
A" |
1020 |
930 |
2.29 |
0.90 |
0.75 |
0.86 |
| 16 |
A" |
887 |
809 |
100.15 |
0.33 |
0.75 |
0.86 |
| 17 |
A" |
681 |
621 |
6.69 |
0.04 |
0.75 |
0.86 |
| 18 |
A" |
623 |
569 |
15.12 |
1.86 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13579.1 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 12391.0 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 |
-0.103 |
|
|
|
| 2 |
C |
-0.302 |
|
|
|
| 3 |
C |
-0.078 |
|
|
|
| 4 |
N |
0.100 |
|
|
|
| 5 |
O |
-0.299 |
|
|
|
| 6 |
H |
0.233 |
|
|
|
| 7 |
H |
0.219 |
|
|
|
| 8 |
H |
0.229 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.653 |
1.649 |
0.000 |
4.008 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.519 |
-3.048 |
0.000 |
| y |
-3.048 |
-25.022 |
0.000 |
| z |
0.000 |
0.000 |
-30.823 |
|
| Traceless |
| | x | y | z |
| x |
-2.596 |
-3.048 |
0.000 |
| y |
-3.048 |
5.649 |
0.000 |
| z |
0.000 |
0.000 |
-3.052 |
|
| Polar |
| 3z2-r2 | -6.105 |
| x2-y2 | -5.497 |
| xy | -3.048 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.190 |
-0.416 |
0.000 |
| y |
-0.416 |
6.468 |
0.000 |
| z |
0.000 |
0.000 |
3.068 |
<r2> (average value of r
2) Å
2
| <r2> |
64.453 |
| (<r2>)1/2 |
8.028 |