Vibrational Frequencies calculated at HF/LANL2DZ
| 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' |
3648 |
3283 |
9.48 |
|
|
|
| 2 |
A' |
3609 |
3248 |
1.34 |
|
|
|
| 3 |
A' |
1869 |
1682 |
11.52 |
|
|
|
| 4 |
A' |
1439 |
1295 |
19.93 |
|
|
|
| 5 |
A' |
1114 |
1003 |
2.54 |
|
|
|
| 6 |
A' |
961 |
865 |
51.19 |
|
|
|
| 7 |
A' |
734 |
661 |
149.67 |
|
|
|
| 8 |
A" |
3540 |
3186 |
25.06 |
|
|
|
| 9 |
A" |
1249 |
1124 |
60.85 |
|
|
|
| 10 |
A" |
1116 |
1005 |
13.24 |
|
|
|
| 11 |
A" |
912 |
821 |
11.68 |
|
|
|
| 12 |
A" |
648 |
583 |
7.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10419.8 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 9376.8 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/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.526 |
|
|
|
| 2 |
C |
-0.117 |
|
|
|
| 3 |
C |
-0.117 |
|
|
|
| 4 |
H |
0.276 |
|
|
|
| 5 |
H |
0.242 |
|
|
|
| 6 |
H |
0.242 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.588 |
-2.044 |
0.000 |
2.588 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.179 |
3.019 |
0.000 |
| y |
3.019 |
-19.959 |
0.000 |
| z |
0.000 |
0.000 |
-14.496 |
|
| Traceless |
| | x | y | z |
| x |
-1.951 |
3.019 |
0.000 |
| y |
3.019 |
-3.122 |
0.000 |
| z |
0.000 |
0.000 |
5.073 |
|
| Polar |
| 3z2-r2 | 10.146 |
| x2-y2 | 0.780 |
| xy | 3.019 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.030 |
0.327 |
0.000 |
| y |
0.327 |
3.940 |
0.000 |
| z |
0.000 |
0.000 |
4.674 |
<r2> (average value of r
2) Å
2
| <r2> |
34.074 |
| (<r2>)1/2 |
5.837 |