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 |
A1 |
3304 |
2973 |
106.80 |
|
|
|
| 2 |
A1 |
3213 |
2892 |
22.51 |
|
|
|
| 3 |
A1 |
2503 |
2252 |
21.84 |
|
|
|
| 4 |
A1 |
1665 |
1498 |
20.35 |
|
|
|
| 5 |
A1 |
1590 |
1431 |
4.50 |
|
|
|
| 6 |
A1 |
1401 |
1260 |
31.07 |
|
|
|
| 7 |
A1 |
951 |
856 |
0.50 |
|
|
|
| 8 |
A1 |
720 |
648 |
5.59 |
|
|
|
| 9 |
A1 |
411 |
370 |
1.48 |
|
|
|
| 10 |
A2 |
3299 |
2969 |
0.00 |
|
|
|
| 11 |
A2 |
1630 |
1467 |
0.00 |
|
|
|
| 12 |
A2 |
1084 |
975 |
0.00 |
|
|
|
| 13 |
A2 |
228 |
205 |
0.00 |
|
|
|
| 14 |
E |
3306 |
2975 |
63.36 |
|
|
|
| 14 |
E |
3306 |
2975 |
63.36 |
|
|
|
| 15 |
E |
3294 |
2964 |
5.07 |
|
|
|
| 15 |
E |
3294 |
2964 |
5.07 |
|
|
|
| 16 |
E |
3205 |
2885 |
39.93 |
|
|
|
| 16 |
E |
3205 |
2885 |
39.93 |
|
|
|
| 17 |
E |
1651 |
1485 |
13.54 |
|
|
|
| 17 |
E |
1651 |
1485 |
13.54 |
|
|
|
| 18 |
E |
1640 |
1475 |
0.92 |
|
|
|
| 18 |
E |
1640 |
1475 |
0.92 |
|
|
|
| 19 |
E |
1561 |
1404 |
9.26 |
|
|
|
| 19 |
E |
1561 |
1404 |
9.26 |
|
|
|
| 20 |
E |
1367 |
1230 |
5.44 |
|
|
|
| 20 |
E |
1367 |
1230 |
5.44 |
|
|
|
| 21 |
E |
1168 |
1052 |
0.23 |
|
|
|
| 21 |
E |
1168 |
1052 |
0.23 |
|
|
|
| 22 |
E |
1031 |
927 |
1.39 |
|
|
|
| 22 |
E |
1031 |
927 |
1.39 |
|
|
|
| 23 |
E |
647 |
582 |
0.35 |
|
|
|
| 23 |
E |
647 |
582 |
0.35 |
|
|
|
| 24 |
E |
387 |
348 |
0.16 |
|
|
|
| 24 |
E |
387 |
348 |
0.16 |
|
|
|
| 25 |
E |
290 |
261 |
0.18 |
|
|
|
| 25 |
E |
290 |
261 |
0.18 |
|
|
|
| 26 |
E |
214 |
193 |
3.61 |
|
|
|
| 26 |
E |
214 |
193 |
3.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30757.7 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 27678.8 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 |
C |
0.203 |
|
|
|
| 2 |
C |
-0.181 |
|
|
|
| 3 |
C |
-0.545 |
|
|
|
| 4 |
C |
-0.545 |
|
|
|
| 5 |
C |
-0.545 |
|
|
|
| 6 |
N |
-0.062 |
|
|
|
| 7 |
H |
0.181 |
|
|
|
| 8 |
H |
0.181 |
|
|
|
| 9 |
H |
0.181 |
|
|
|
| 10 |
H |
0.189 |
|
|
|
| 11 |
H |
0.189 |
|
|
|
| 12 |
H |
0.189 |
|
|
|
| 13 |
H |
0.189 |
|
|
|
| 14 |
H |
0.189 |
|
|
|
| 15 |
H |
0.189 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-4.421 |
4.421 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.343 |
0.000 |
0.000 |
| y |
0.000 |
-37.343 |
0.000 |
| z |
0.000 |
0.000 |
-49.411 |
|
| Traceless |
| | x | y | z |
| x |
6.034 |
0.000 |
0.000 |
| y |
0.000 |
6.034 |
0.000 |
| z |
0.000 |
0.000 |
-12.068 |
|
| Polar |
| 3z2-r2 | -24.135 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.998 |
0.000 |
0.000 |
| y |
0.000 |
6.998 |
0.000 |
| z |
0.000 |
0.000 |
9.153 |
<r2> (average value of r
2) Å
2
| <r2> |
169.893 |
| (<r2>)1/2 |
13.034 |