Vibrational Frequencies calculated at HF/aug-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 |
3275 |
2982 |
11.89 |
|
|
|
| 2 |
A |
3241 |
2951 |
6.98 |
|
|
|
| 3 |
A |
3200 |
2913 |
30.12 |
|
|
|
| 4 |
A |
3156 |
2874 |
9.47 |
|
|
|
| 5 |
A |
1630 |
1484 |
4.61 |
|
|
|
| 6 |
A |
1601 |
1457 |
4.97 |
|
|
|
| 7 |
A |
1567 |
1427 |
0.09 |
|
|
|
| 8 |
A |
1532 |
1394 |
1.05 |
|
|
|
| 9 |
A |
1239 |
1128 |
0.17 |
|
|
|
| 10 |
A |
1185 |
1079 |
3.16 |
|
|
|
| 11 |
A |
1163 |
1059 |
2.27 |
|
|
|
| 12 |
A |
995 |
905 |
23.95 |
|
|
|
| 13 |
A |
878 |
799 |
0.10 |
|
|
|
| 14 |
A |
590 |
537 |
7.78 |
|
|
|
| 15 |
A |
323 |
295 |
0.93 |
|
|
|
| 16 |
A |
185 |
168 |
0.13 |
|
|
|
| 17 |
A |
152 |
138 |
2.09 |
|
|
|
| 18 |
A |
3275 |
2981 |
27.54 |
|
|
|
| 19 |
A |
3241 |
2950 |
20.33 |
|
|
|
| 20 |
A |
3200 |
2913 |
30.32 |
|
|
|
| 21 |
A |
3155 |
2872 |
97.17 |
|
|
|
| 22 |
A |
2198 |
2001 |
33.44 |
|
|
|
| 23 |
A |
1610 |
1465 |
8.13 |
|
|
|
| 24 |
A |
1600 |
1457 |
5.34 |
|
|
|
| 25 |
A |
1531 |
1394 |
9.38 |
|
|
|
| 26 |
A |
1420 |
1293 |
31.45 |
|
|
|
| 27 |
A |
1188 |
1081 |
3.35 |
|
|
|
| 28 |
A |
1162 |
1058 |
3.10 |
|
|
|
| 29 |
A |
1017 |
926 |
9.92 |
|
|
|
| 30 |
A |
791 |
721 |
16.11 |
|
|
|
| 31 |
A |
623 |
567 |
17.29 |
|
|
|
| 32 |
A |
252 |
229 |
1.39 |
|
|
|
| 33 |
A |
166 |
151 |
1.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26170.1 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 23825.2 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.738 |
|
|
|
| 2 |
C |
-0.610 |
|
|
|
| 3 |
C |
-0.610 |
|
|
|
| 4 |
C |
-0.829 |
|
|
|
| 5 |
C |
-0.829 |
|
|
|
| 6 |
H |
0.280 |
|
|
|
| 7 |
H |
0.280 |
|
|
|
| 8 |
H |
0.263 |
|
|
|
| 9 |
H |
0.270 |
|
|
|
| 10 |
H |
0.256 |
|
|
|
| 11 |
H |
0.263 |
|
|
|
| 12 |
H |
0.270 |
|
|
|
| 13 |
H |
0.256 |
|
|
|
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 |
-0.221 |
0.221 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.646 |
-0.110 |
0.000 |
| y |
-0.110 |
-28.287 |
0.000 |
| z |
0.000 |
0.000 |
-32.833 |
|
| Traceless |
| | x | y | z |
| x |
-2.086 |
-0.110 |
0.000 |
| y |
-0.110 |
4.453 |
0.000 |
| z |
0.000 |
0.000 |
-2.366 |
|
| Polar |
| 3z2-r2 | -4.733 |
| x2-y2 | -4.359 |
| xy | -0.110 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.417 |
-1.058 |
0.000 |
| y |
-1.058 |
14.266 |
0.000 |
| z |
0.000 |
0.000 |
7.311 |
<r2> (average value of r
2) Å
2
| <r2> |
170.153 |
| (<r2>)1/2 |
13.044 |