Vibrational Frequencies calculated at HF/CEP-121G*
| 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 |
3425 |
3094 |
2.91 |
|
|
|
| 2 |
A |
3394 |
3067 |
5.33 |
|
|
|
| 3 |
A |
3279 |
2962 |
33.08 |
|
|
|
| 4 |
A |
3262 |
2947 |
30.88 |
|
|
|
| 5 |
A |
3196 |
2887 |
39.01 |
|
|
|
| 6 |
A |
1731 |
1564 |
50.39 |
|
|
|
| 7 |
A |
1629 |
1471 |
56.68 |
|
|
|
| 8 |
A |
1615 |
1459 |
2.62 |
|
|
|
| 9 |
A |
1608 |
1453 |
5.49 |
|
|
|
| 10 |
A |
1546 |
1397 |
1.87 |
|
|
|
| 11 |
A |
1459 |
1318 |
27.64 |
|
|
|
| 12 |
A |
1360 |
1228 |
1.30 |
|
|
|
| 13 |
A |
1255 |
1134 |
7.99 |
|
|
|
| 14 |
A |
1160 |
1048 |
1.34 |
|
|
|
| 15 |
A |
1102 |
995 |
4.72 |
|
|
|
| 16 |
A |
1013 |
915 |
24.59 |
|
|
|
| 17 |
A |
955 |
863 |
30.97 |
|
|
|
| 18 |
A |
928 |
839 |
34.30 |
|
|
|
| 19 |
A |
898 |
812 |
7.08 |
|
|
|
| 20 |
A |
839 |
758 |
28.06 |
|
|
|
| 21 |
A |
720 |
650 |
1.97 |
|
|
|
| 22 |
A |
700 |
633 |
1.41 |
|
|
|
| 23 |
A |
588 |
531 |
3.09 |
|
|
|
| 24 |
A |
509 |
460 |
5.62 |
|
|
|
| 25 |
A |
348 |
315 |
2.51 |
|
|
|
| 26 |
A |
247 |
223 |
5.15 |
|
|
|
| 27 |
A |
154 |
139 |
0.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19460.2 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 17580.3 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-121G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.242 |
|
|
|
| 2 |
C |
0.057 |
|
|
|
| 3 |
C |
-0.170 |
|
|
|
| 4 |
H |
0.182 |
|
|
|
| 5 |
H |
0.174 |
|
|
|
| 6 |
H |
0.182 |
|
|
|
| 7 |
C |
-0.591 |
|
|
|
| 8 |
S |
-0.006 |
|
|
|
| 9 |
N |
-0.061 |
|
|
|
| 10 |
H |
0.275 |
|
|
|
| 11 |
C |
-0.283 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.016 |
1.153 |
-0.000 |
1.153 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.833 |
3.852 |
0.001 |
| y |
3.852 |
-41.474 |
0.000 |
| z |
0.001 |
0.000 |
-44.424 |
|
| Traceless |
| | x | y | z |
| x |
5.115 |
3.852 |
0.001 |
| y |
3.852 |
-0.345 |
0.000 |
| z |
0.001 |
0.000 |
-4.771 |
|
| Polar |
| 3z2-r2 | -9.542 |
| x2-y2 | 3.640 |
| xy | 3.852 |
| xz | 0.001 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.423 |
-0.696 |
0.000 |
| y |
-0.696 |
9.729 |
-0.000 |
| z |
0.000 |
-0.000 |
5.758 |
<r2> (average value of r
2) Å
2
| <r2> |
125.736 |
| (<r2>)1/2 |
11.213 |