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' |
3450 |
3105 |
10.48 |
84.90 |
0.52 |
0.68 |
| 2 |
A' |
3310 |
2979 |
25.84 |
82.59 |
0.16 |
0.28 |
| 3 |
A' |
2501 |
2251 |
105.05 |
214.38 |
0.25 |
0.40 |
| 4 |
A' |
1853 |
1668 |
54.04 |
74.24 |
0.23 |
0.37 |
| 5 |
A' |
1644 |
1479 |
26.99 |
36.25 |
0.47 |
0.64 |
| 6 |
A' |
1325 |
1192 |
6.53 |
5.02 |
0.73 |
0.84 |
| 7 |
A' |
978 |
880 |
5.53 |
2.75 |
0.09 |
0.17 |
| 8 |
A' |
681 |
613 |
6.92 |
3.30 |
0.55 |
0.71 |
| 9 |
A' |
278 |
250 |
9.24 |
11.14 |
0.59 |
0.74 |
| 10 |
A" |
1265 |
1138 |
27.68 |
3.61 |
0.75 |
0.86 |
| 11 |
A" |
850 |
765 |
1.39 |
13.61 |
0.75 |
0.86 |
| 12 |
A" |
429 |
386 |
11.65 |
1.67 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9281.8 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 8352.7 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 |
C |
-0.221 |
|
|
|
| 2 |
N |
-0.140 |
|
|
|
| 3 |
C |
0.041 |
|
|
|
| 4 |
N |
-0.100 |
|
|
|
| 5 |
H |
0.219 |
|
|
|
| 6 |
H |
0.201 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.071 |
-4.894 |
0.000 |
5.010 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.843 |
-3.334 |
0.000 |
| y |
-3.334 |
-24.482 |
0.000 |
| z |
0.000 |
0.000 |
-23.320 |
|
| Traceless |
| | x | y | z |
| x |
-0.942 |
-3.334 |
0.000 |
| y |
-3.334 |
-0.401 |
0.000 |
| z |
0.000 |
0.000 |
1.343 |
|
| Polar |
| 3z2-r2 | 2.685 |
| x2-y2 | -0.361 |
| xy | -3.334 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.179 |
0.152 |
0.000 |
| y |
0.152 |
8.065 |
0.000 |
| z |
0.000 |
0.000 |
1.981 |
<r2> (average value of r
2) Å
2
| <r2> |
71.978 |
| (<r2>)1/2 |
8.484 |