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' |
3722 |
3362 |
1.09 |
102.70 |
0.13 |
0.23 |
| 2 |
A' |
3229 |
2917 |
71.91 |
97.70 |
0.32 |
0.49 |
| 3 |
A' |
3144 |
2840 |
114.49 |
137.84 |
0.13 |
0.23 |
| 4 |
A' |
1841 |
1664 |
37.30 |
6.00 |
0.75 |
0.86 |
| 5 |
A' |
1631 |
1474 |
6.69 |
15.84 |
0.73 |
0.84 |
| 6 |
A' |
1588 |
1434 |
6.32 |
4.14 |
0.73 |
0.85 |
| 7 |
A' |
1280 |
1157 |
24.40 |
3.17 |
0.48 |
0.64 |
| 8 |
A' |
1130 |
1021 |
25.28 |
14.10 |
0.30 |
0.46 |
| 9 |
A' |
953 |
861 |
170.22 |
2.75 |
0.68 |
0.81 |
| 10 |
A" |
3801 |
3434 |
0.09 |
67.83 |
0.75 |
0.86 |
| 11 |
A" |
3266 |
2951 |
65.30 |
79.64 |
0.75 |
0.86 |
| 12 |
A" |
1649 |
1490 |
2.12 |
16.51 |
0.75 |
0.86 |
| 13 |
A" |
1468 |
1326 |
0.09 |
3.29 |
0.75 |
0.86 |
| 14 |
A" |
1040 |
940 |
0.37 |
0.15 |
0.75 |
0.86 |
| 15 |
A" |
333 |
301 |
46.51 |
1.15 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 15036.9 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 13584.4 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 |
-0.357 |
|
|
|
| 2 |
N |
-0.731 |
|
|
|
| 3 |
H |
0.134 |
|
|
|
| 4 |
H |
0.161 |
|
|
|
| 5 |
H |
0.161 |
|
|
|
| 6 |
H |
0.316 |
|
|
|
| 7 |
H |
0.316 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.509 |
0.447 |
0.000 |
1.574 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.989 |
2.353 |
0.000 |
| y |
2.353 |
-14.302 |
0.000 |
| z |
0.000 |
0.000 |
-12.459 |
|
| Traceless |
| | x | y | z |
| x |
-1.608 |
2.353 |
0.000 |
| y |
2.353 |
-0.578 |
0.000 |
| z |
0.000 |
0.000 |
2.186 |
|
| Polar |
| 3z2-r2 | 4.372 |
| x2-y2 | -0.687 |
| xy | 2.353 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.678 |
0.102 |
0.000 |
| y |
0.102 |
3.076 |
0.000 |
| z |
0.000 |
0.000 |
2.963 |
<r2> (average value of r
2) Å
2
| <r2> |
24.427 |
| (<r2>)1/2 |
4.942 |