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 |
4028 |
3625 |
68.77 |
|
|
|
| 2 |
A |
3876 |
3488 |
67.21 |
|
|
|
| 3 |
A |
3330 |
2997 |
54.61 |
|
|
|
| 4 |
A |
3307 |
2976 |
47.92 |
|
|
|
| 5 |
A |
3280 |
2951 |
36.02 |
|
|
|
| 6 |
A |
3230 |
2907 |
43.92 |
|
|
|
| 7 |
A |
3216 |
2894 |
41.68 |
|
|
|
| 8 |
A |
1863 |
1676 |
742.66 |
|
|
|
| 9 |
A |
1807 |
1627 |
163.69 |
|
|
|
| 10 |
A |
1675 |
1507 |
5.87 |
|
|
|
| 11 |
A |
1649 |
1484 |
7.14 |
|
|
|
| 12 |
A |
1630 |
1467 |
8.19 |
|
|
|
| 13 |
A |
1579 |
1421 |
10.61 |
|
|
|
| 14 |
A |
1554 |
1399 |
36.14 |
|
|
|
| 15 |
A |
1461 |
1315 |
511.30 |
|
|
|
| 16 |
A |
1429 |
1286 |
0.21 |
|
|
|
| 17 |
A |
1292 |
1163 |
10.37 |
|
|
|
| 18 |
A |
1252 |
1127 |
15.58 |
|
|
|
| 19 |
A |
1200 |
1080 |
167.69 |
|
|
|
| 20 |
A |
1196 |
1076 |
20.07 |
|
|
|
| 21 |
A |
1069 |
962 |
13.57 |
|
|
|
| 22 |
A |
922 |
829 |
0.03 |
|
|
|
| 23 |
A |
895 |
805 |
17.71 |
|
|
|
| 24 |
A |
845 |
761 |
161.70 |
|
|
|
| 25 |
A |
647 |
582 |
242.91 |
|
|
|
| 26 |
A |
603 |
542 |
7.14 |
|
|
|
| 27 |
A |
581 |
523 |
19.13 |
|
|
|
| 28 |
A |
473 |
425 |
100.79 |
|
|
|
| 29 |
A |
392 |
352 |
2.64 |
|
|
|
| 30 |
A |
259 |
233 |
0.47 |
|
|
|
| 31 |
A |
213 |
192 |
3.99 |
|
|
|
| 32 |
A |
98 |
88 |
0.17 |
|
|
|
| 33 |
A |
78 |
70 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25463.7 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 22914.7 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 |
-0.538 |
|
|
|
| 2 |
H |
0.200 |
|
|
|
| 3 |
H |
0.163 |
|
|
|
| 4 |
H |
0.200 |
|
|
|
| 5 |
C |
-0.063 |
|
|
|
| 6 |
H |
0.177 |
|
|
|
| 7 |
H |
0.177 |
|
|
|
| 8 |
O |
-0.475 |
|
|
|
| 9 |
N |
-0.843 |
|
|
|
| 10 |
H |
0.388 |
|
|
|
| 11 |
H |
0.404 |
|
|
|
| 12 |
C |
0.640 |
|
|
|
| 13 |
O |
-0.429 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.104 |
5.886 |
0.001 |
6.654 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.896 |
7.384 |
0.002 |
| y |
7.384 |
-37.336 |
0.002 |
| z |
0.002 |
0.002 |
-36.836 |
|
| Traceless |
| | x | y | z |
| x |
0.190 |
7.384 |
0.002 |
| y |
7.384 |
-0.470 |
0.002 |
| z |
0.002 |
0.002 |
0.280 |
|
| Polar |
| 3z2-r2 | 0.560 |
| x2-y2 | 0.440 |
| xy | 7.384 |
| xz | 0.002 |
| yz | 0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.389 |
-0.577 |
0.000 |
| y |
-0.577 |
6.200 |
0.000 |
| z |
0.000 |
0.000 |
4.293 |
<r2> (average value of r
2) Å
2
| <r2> |
196.225 |
| (<r2>)1/2 |
14.008 |