Vibrational Frequencies calculated at HF/daug-cc-pVTZ
| 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 |
3422 |
3095 |
0.29 |
|
|
|
| 2 |
A |
3385 |
3063 |
6.18 |
|
|
|
| 3 |
A |
3264 |
2953 |
14.22 |
|
|
|
| 4 |
A |
3235 |
2926 |
11.39 |
|
|
|
| 5 |
A |
3179 |
2875 |
15.59 |
|
|
|
| 6 |
A |
1792 |
1621 |
43.39 |
|
|
|
| 7 |
A |
1693 |
1531 |
96.13 |
|
|
|
| 8 |
A |
1605 |
1452 |
8.15 |
|
|
|
| 9 |
A |
1593 |
1441 |
6.97 |
|
|
|
| 10 |
A |
1537 |
1391 |
4.53 |
|
|
|
| 11 |
A |
1495 |
1352 |
12.81 |
|
|
|
| 12 |
A |
1372 |
1241 |
39.44 |
|
|
|
| 13 |
A |
1309 |
1184 |
13.58 |
|
|
|
| 14 |
A |
1166 |
1055 |
2.10 |
|
|
|
| 15 |
A |
1138 |
1029 |
11.48 |
|
|
|
| 16 |
A |
1107 |
1001 |
11.53 |
|
|
|
| 17 |
A |
1092 |
988 |
0.11 |
|
|
|
| 18 |
A |
1049 |
949 |
3.92 |
|
|
|
| 19 |
A |
1043 |
944 |
15.87 |
|
|
|
| 20 |
A |
1004 |
908 |
22.82 |
|
|
|
| 21 |
A |
882 |
798 |
51.98 |
|
|
|
| 22 |
A |
713 |
645 |
0.68 |
|
|
|
| 23 |
A |
701 |
634 |
0.64 |
|
|
|
| 24 |
A |
699 |
632 |
2.80 |
|
|
|
| 25 |
A |
362 |
327 |
2.64 |
|
|
|
| 26 |
A |
278 |
251 |
2.77 |
|
|
|
| 27 |
A |
140 |
127 |
0.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20126.9 cm
-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 18206.8 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/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.699 |
|
|
|
| 2 |
H |
0.467 |
|
|
|
| 3 |
H |
0.233 |
|
|
|
| 4 |
H |
0.467 |
|
|
|
| 5 |
C |
0.814 |
|
|
|
| 6 |
O |
-1.374 |
|
|
|
| 7 |
N |
-0.765 |
|
|
|
| 8 |
C |
-0.568 |
|
|
|
| 9 |
H |
1.425 |
|
|
|
| 10 |
C |
-0.691 |
|
|
|
| 11 |
H |
0.690 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.932 |
2.788 |
-0.001 |
3.392 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.450 |
-4.070 |
0.001 |
| y |
-4.070 |
-36.060 |
0.000 |
| z |
0.001 |
0.000 |
-36.454 |
|
| Traceless |
| | x | y | z |
| x |
4.807 |
-4.070 |
0.001 |
| y |
-4.070 |
-2.108 |
0.000 |
| z |
0.001 |
0.000 |
-2.699 |
|
| Polar |
| 3z2-r2 | -5.399 |
| x2-y2 | 4.610 |
| xy | -4.070 |
| xz | 0.001 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.718 |
-0.356 |
0.000 |
| y |
-0.356 |
8.014 |
-0.000 |
| z |
0.000 |
-0.000 |
5.688 |
<r2> (average value of r
2) Å
2
| <r2> |
133.350 |
| (<r2>)1/2 |
11.548 |