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' |
3358 |
3034 |
6.66 |
41.68 |
0.71 |
0.83 |
| 2 |
A' |
3254 |
2939 |
3.85 |
110.90 |
0.02 |
0.05 |
| 3 |
A' |
1657 |
1497 |
90.27 |
14.85 |
0.37 |
0.54 |
| 4 |
A' |
1606 |
1450 |
11.97 |
9.68 |
0.73 |
0.85 |
| 5 |
A' |
1557 |
1407 |
0.83 |
0.63 |
0.65 |
0.79 |
| 6 |
A' |
1260 |
1139 |
1.12 |
1.01 |
0.75 |
0.86 |
| 7 |
A' |
1032 |
932 |
2.63 |
11.54 |
0.10 |
0.17 |
| 8 |
A' |
727 |
657 |
43.08 |
5.77 |
0.46 |
0.63 |
| 9 |
A' |
676 |
611 |
15.07 |
1.89 |
0.68 |
0.81 |
| 10 |
A" |
3393 |
3065 |
3.21 |
37.60 |
0.75 |
0.86 |
| 11 |
A" |
1814 |
1639 |
661.59 |
1.00 |
0.75 |
0.86 |
| 12 |
A" |
1598 |
1443 |
46.92 |
8.31 |
0.75 |
0.86 |
| 13 |
A" |
1222 |
1104 |
43.28 |
3.71 |
0.75 |
0.86 |
| 14 |
A" |
517 |
467 |
1.87 |
1.13 |
0.75 |
0.86 |
| 15 |
A" |
37 |
34 |
0.05 |
0.67 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11853.3 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 10708.3 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 |
-0.447 |
|
|
|
| 2 |
N |
0.555 |
|
|
|
| 3 |
H |
0.221 |
|
|
|
| 4 |
H |
0.221 |
|
|
|
| 5 |
H |
0.221 |
|
|
|
| 6 |
O |
-0.385 |
|
|
|
| 7 |
O |
-0.385 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.015 |
-4.129 |
0.000 |
4.129 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.479 |
-0.070 |
0.000 |
| y |
-0.070 |
-21.966 |
0.000 |
| z |
0.000 |
0.000 |
-26.884 |
|
| Traceless |
| | x | y | z |
| x |
2.946 |
-0.070 |
0.000 |
| y |
-0.070 |
2.216 |
0.000 |
| z |
0.000 |
0.000 |
-5.162 |
|
| Polar |
| 3z2-r2 | -10.324 |
| x2-y2 | 0.487 |
| xy | -0.070 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.643 |
-0.041 |
0.000 |
| y |
-0.041 |
3.704 |
0.000 |
| z |
0.000 |
0.000 |
5.164 |
<r2> (average value of r
2) Å
2
| <r2> |
52.966 |
| (<r2>)1/2 |
7.278 |