Vibrational Frequencies calculated at HF/CEP-31G*
| 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 |
3306 |
2969 |
209.54 |
|
|
|
| 2 |
A |
3289 |
2953 |
30.38 |
|
|
|
| 3 |
A |
3284 |
2949 |
6.80 |
|
|
|
| 4 |
A |
3262 |
2929 |
25.08 |
|
|
|
| 5 |
A |
3258 |
2925 |
13.92 |
|
|
|
| 6 |
A |
3253 |
2921 |
48.52 |
|
|
|
| 7 |
A |
3237 |
2907 |
107.33 |
|
|
|
| 8 |
A |
3235 |
2905 |
62.18 |
|
|
|
| 9 |
A |
3225 |
2896 |
8.39 |
|
|
|
| 10 |
A |
2889 |
2594 |
24.19 |
|
|
|
| 11 |
A |
1657 |
1488 |
0.21 |
|
|
|
| 12 |
A |
1633 |
1466 |
1.12 |
|
|
|
| 13 |
A |
1629 |
1463 |
3.20 |
|
|
|
| 14 |
A |
1613 |
1448 |
0.23 |
|
|
|
| 15 |
A |
1498 |
1345 |
4.58 |
|
|
|
| 16 |
A |
1481 |
1330 |
0.45 |
|
|
|
| 17 |
A |
1466 |
1316 |
0.78 |
|
|
|
| 18 |
A |
1453 |
1305 |
3.98 |
|
|
|
| 19 |
A |
1409 |
1265 |
0.93 |
|
|
|
| 20 |
A |
1391 |
1249 |
25.51 |
|
|
|
| 21 |
A |
1376 |
1235 |
1.70 |
|
|
|
| 22 |
A |
1346 |
1209 |
4.01 |
|
|
|
| 23 |
A |
1297 |
1165 |
0.76 |
|
|
|
| 24 |
A |
1273 |
1143 |
6.17 |
|
|
|
| 25 |
A |
1209 |
1086 |
1.58 |
|
|
|
| 26 |
A |
1131 |
1015 |
0.81 |
|
|
|
| 27 |
A |
1060 |
952 |
0.31 |
|
|
|
| 28 |
A |
1040 |
934 |
0.37 |
|
|
|
| 29 |
A |
1020 |
916 |
2.89 |
|
|
|
| 30 |
A |
999 |
897 |
0.95 |
|
|
|
| 31 |
A |
956 |
859 |
9.09 |
|
|
|
| 32 |
A |
950 |
853 |
1.24 |
|
|
|
| 33 |
A |
883 |
793 |
4.86 |
|
|
|
| 34 |
A |
857 |
770 |
3.69 |
|
|
|
| 35 |
A |
792 |
711 |
2.01 |
|
|
|
| 36 |
A |
656 |
589 |
0.32 |
|
|
|
| 37 |
A |
488 |
438 |
0.05 |
|
|
|
| 38 |
A |
389 |
350 |
1.94 |
|
|
|
| 39 |
A |
264 |
237 |
4.23 |
|
|
|
| 40 |
A |
219 |
197 |
23.31 |
|
|
|
| 41 |
A |
177 |
159 |
0.68 |
|
|
|
| 42 |
A |
44 |
39 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32944.3 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 29584.0 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.153 |
|
|
|
| 2 |
H |
0.076 |
|
|
|
| 3 |
C |
-0.228 |
|
|
|
| 4 |
H |
0.118 |
|
|
|
| 5 |
H |
0.101 |
|
|
|
| 6 |
C |
-0.214 |
|
|
|
| 7 |
H |
0.100 |
|
|
|
| 8 |
H |
0.157 |
|
|
|
| 9 |
C |
-0.243 |
|
|
|
| 10 |
H |
0.144 |
|
|
|
| 11 |
H |
0.101 |
|
|
|
| 12 |
C |
-0.167 |
|
|
|
| 13 |
H |
0.133 |
|
|
|
| 14 |
C |
-0.166 |
|
|
|
| 15 |
H |
0.095 |
|
|
|
| 16 |
S |
-0.162 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.600 |
0.953 |
0.792 |
2.023 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-49.153 |
3.670 |
1.878 |
| y |
3.670 |
-44.793 |
0.983 |
| z |
1.878 |
0.983 |
-45.117 |
|
| Traceless |
| | x | y | z |
| x |
-4.198 |
3.670 |
1.878 |
| y |
3.670 |
2.342 |
0.983 |
| z |
1.878 |
0.983 |
1.856 |
|
| Polar |
| 3z2-r2 | 3.712 |
| x2-y2 | -4.360 |
| xy | 3.670 |
| xz | 1.878 |
| yz | 0.983 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.866 |
0.064 |
-0.374 |
| y |
0.064 |
9.070 |
0.309 |
| z |
-0.374 |
0.309 |
7.442 |
<r2> (average value of r
2) Å
2
| <r2> |
158.508 |
| (<r2>)1/2 |
12.590 |