Vibrational Frequencies calculated at HF/3-21G*
| 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' |
3259 |
2942 |
38.69 |
|
|
|
| 2 |
A' |
3235 |
2920 |
29.17 |
|
|
|
| 3 |
A' |
3216 |
2903 |
5.30 |
|
|
|
| 4 |
A' |
3196 |
2885 |
23.56 |
|
|
|
| 5 |
A' |
2888 |
2607 |
18.17 |
|
|
|
| 6 |
A' |
1675 |
1512 |
7.60 |
|
|
|
| 7 |
A' |
1662 |
1500 |
2.37 |
|
|
|
| 8 |
A' |
1650 |
1490 |
5.12 |
|
|
|
| 9 |
A' |
1576 |
1423 |
7.76 |
|
|
|
| 10 |
A' |
1509 |
1362 |
2.85 |
|
|
|
| 11 |
A' |
1430 |
1291 |
24.32 |
|
|
|
| 12 |
A' |
1232 |
1112 |
11.10 |
|
|
|
| 13 |
A' |
1073 |
968 |
0.76 |
|
|
|
| 14 |
A' |
1036 |
935 |
1.38 |
|
|
|
| 15 |
A' |
901 |
813 |
3.06 |
|
|
|
| 16 |
A' |
783 |
706 |
3.57 |
|
|
|
| 17 |
A' |
381 |
344 |
0.81 |
|
|
|
| 18 |
A' |
250 |
225 |
2.37 |
|
|
|
| 19 |
A" |
3291 |
2970 |
35.56 |
|
|
|
| 20 |
A" |
3262 |
2944 |
21.83 |
|
|
|
| 21 |
A" |
3240 |
2924 |
1.50 |
|
|
|
| 22 |
A" |
1673 |
1510 |
9.41 |
|
|
|
| 23 |
A" |
1469 |
1326 |
0.00 |
|
|
|
| 24 |
A" |
1383 |
1249 |
0.19 |
|
|
|
| 25 |
A" |
1194 |
1078 |
2.43 |
|
|
|
| 26 |
A" |
965 |
871 |
0.01 |
|
|
|
| 27 |
A" |
822 |
742 |
5.33 |
|
|
|
| 28 |
A" |
258 |
233 |
0.48 |
|
|
|
| 29 |
A" |
202 |
182 |
21.87 |
|
|
|
| 30 |
A" |
114 |
103 |
4.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24411.4 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 22033.7 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.210 |
0.109 |
|
|
| 2 |
H |
0.203 |
0.117 |
|
|
| 3 |
H |
0.203 |
0.117 |
|
|
| 4 |
C |
-0.581 |
-0.468 |
|
|
| 5 |
H |
0.228 |
0.011 |
|
|
| 6 |
H |
0.228 |
0.011 |
|
|
| 7 |
C |
-0.452 |
0.258 |
|
|
| 8 |
H |
0.235 |
0.090 |
|
|
| 9 |
H |
0.235 |
0.090 |
|
|
| 10 |
C |
-0.571 |
-0.162 |
|
|
| 11 |
H |
0.115 |
0.216 |
|
|
| 12 |
S |
-0.054 |
-0.387 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.407 |
1.178 |
0.000 |
1.835 |
| CHELPG |
1.377 |
1.191 |
0.000 |
1.821 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.645 |
-2.874 |
0.000 |
| y |
-2.874 |
-33.197 |
0.000 |
| z |
0.000 |
0.000 |
-36.025 |
|
| Traceless |
| | x | y | z |
| x |
-1.034 |
-2.874 |
0.000 |
| y |
-2.874 |
2.638 |
0.000 |
| z |
0.000 |
0.000 |
-1.604 |
|
| Polar |
| 3z2-r2 | -3.208 |
| x2-y2 | -2.448 |
| xy | -2.874 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.410 |
-0.367 |
0.000 |
| y |
-0.367 |
6.139 |
0.000 |
| z |
0.000 |
0.000 |
5.255 |
<r2> (average value of r
2) Å
2
| <r2> |
158.662 |
| (<r2>)1/2 |
12.596 |