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 |
3415 |
3073 |
13.77 |
|
|
|
| 2 |
A |
3372 |
3034 |
18.01 |
|
|
|
| 3 |
A |
3323 |
2990 |
12.46 |
|
|
|
| 4 |
A |
3205 |
2884 |
26.59 |
|
|
|
| 5 |
A |
2508 |
2257 |
53.68 |
|
|
|
| 6 |
A |
1839 |
1655 |
18.58 |
|
|
|
| 7 |
A |
1636 |
1472 |
22.18 |
|
|
|
| 8 |
A |
1583 |
1424 |
7.68 |
|
|
|
| 9 |
A |
1544 |
1389 |
2.12 |
|
|
|
| 10 |
A |
1391 |
1252 |
2.23 |
|
|
|
| 11 |
A |
1238 |
1114 |
0.49 |
|
|
|
| 12 |
A |
1043 |
938 |
16.33 |
|
|
|
| 13 |
A |
950 |
855 |
1.06 |
|
|
|
| 14 |
A |
730 |
657 |
0.21 |
|
|
|
| 15 |
A |
442 |
398 |
0.13 |
|
|
|
| 16 |
A |
180 |
162 |
4.08 |
|
|
|
| 17 |
A |
3274 |
2946 |
30.97 |
|
|
|
| 18 |
A |
1636 |
1472 |
14.88 |
|
|
|
| 19 |
A |
1212 |
1091 |
0.04 |
|
|
|
| 20 |
A |
1113 |
1002 |
3.80 |
|
|
|
| 21 |
A |
859 |
773 |
58.61 |
|
|
|
| 22 |
A |
592 |
533 |
5.33 |
|
|
|
| 23 |
A |
326 |
293 |
1.50 |
|
|
|
| 24 |
A |
147 |
132 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18777.6 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 16898.0 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 |
-0.122 |
|
|
|
| 2 |
N |
-0.083 |
|
|
|
| 3 |
C |
-0.207 |
|
|
|
| 4 |
H |
0.237 |
|
|
|
| 5 |
C |
-0.028 |
|
|
|
| 6 |
H |
0.201 |
|
|
|
| 7 |
C |
-0.607 |
|
|
|
| 8 |
H |
0.213 |
|
|
|
| 9 |
H |
0.198 |
|
|
|
| 10 |
H |
0.198 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.517 |
1.234 |
0.000 |
4.683 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.804 |
-2.789 |
0.000 |
| y |
-2.789 |
-27.978 |
0.000 |
| z |
0.000 |
0.000 |
-31.857 |
|
| Traceless |
| | x | y | z |
| x |
-6.886 |
-2.789 |
0.000 |
| y |
-2.789 |
6.352 |
0.000 |
| z |
0.000 |
0.000 |
0.533 |
|
| Polar |
| 3z2-r2 | 1.067 |
| x2-y2 | -8.826 |
| xy | -2.789 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.996 |
-0.148 |
0.000 |
| y |
-0.148 |
5.783 |
0.000 |
| z |
0.000 |
0.000 |
3.630 |
<r2> (average value of r
2) Å
2
| <r2> |
128.281 |
| (<r2>)1/2 |
11.326 |