Vibrational Frequencies calculated at HF/STO-3G
| 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 |
3762 |
3071 |
19.81 |
|
|
|
| 2 |
A |
3756 |
3067 |
0.23 |
|
|
|
| 3 |
A |
3735 |
3050 |
0.05 |
|
|
|
| 4 |
A |
3715 |
3034 |
12.53 |
|
|
|
| 5 |
A |
3565 |
2911 |
0.78 |
|
|
|
| 6 |
A |
1927 |
1574 |
4.90 |
|
|
|
| 7 |
A |
1818 |
1485 |
4.13 |
|
|
|
| 8 |
A |
1810 |
1478 |
1.71 |
|
|
|
| 9 |
A |
1795 |
1466 |
32.57 |
|
|
|
| 10 |
A |
1720 |
1405 |
2.14 |
|
|
|
| 11 |
A |
1557 |
1272 |
18.46 |
|
|
|
| 12 |
A |
1446 |
1180 |
2.88 |
|
|
|
| 13 |
A |
1363 |
1113 |
6.84 |
|
|
|
| 14 |
A |
1265 |
1033 |
4.81 |
|
|
|
| 15 |
A |
1201 |
981 |
8.99 |
|
|
|
| 16 |
A |
1080 |
882 |
13.29 |
|
|
|
| 17 |
A |
1044 |
853 |
4.46 |
|
|
|
| 18 |
A |
1009 |
824 |
6.47 |
|
|
|
| 19 |
A |
994 |
812 |
11.07 |
|
|
|
| 20 |
A |
975 |
796 |
2.66 |
|
|
|
| 21 |
A |
790 |
645 |
1.22 |
|
|
|
| 22 |
A |
714 |
583 |
1.29 |
|
|
|
| 23 |
A |
642 |
524 |
4.31 |
|
|
|
| 24 |
A |
519 |
423 |
1.17 |
|
|
|
| 25 |
A |
355 |
290 |
1.53 |
|
|
|
| 26 |
A |
264 |
216 |
2.06 |
|
|
|
| 27 |
A |
113 |
92 |
0.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21467.3 cm
-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 17528.1 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.083 |
|
|
|
| 2 |
C |
0.069 |
|
|
|
| 3 |
C |
-0.069 |
|
|
|
| 4 |
H |
0.074 |
|
|
|
| 5 |
H |
0.066 |
|
|
|
| 6 |
H |
0.074 |
|
|
|
| 7 |
C |
-0.182 |
|
|
|
| 8 |
S |
0.256 |
|
|
|
| 9 |
N |
-0.254 |
|
|
|
| 10 |
H |
0.078 |
|
|
|
| 11 |
C |
-0.195 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.818 |
-1.500 |
-0.000 |
1.709 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.274 |
3.090 |
0.000 |
| y |
3.090 |
-39.920 |
-0.000 |
| z |
0.000 |
-0.000 |
-39.320 |
|
| Traceless |
| | x | y | z |
| x |
2.346 |
3.090 |
0.000 |
| y |
3.090 |
-1.623 |
-0.000 |
| z |
0.000 |
-0.000 |
-0.723 |
|
| Polar |
| 3z2-r2 | -1.446 |
| x2-y2 | 2.646 |
| xy | 3.090 |
| xz | 0.000 |
| yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.508 |
0.085 |
-0.000 |
| y |
0.085 |
5.315 |
0.000 |
| z |
-0.000 |
0.000 |
1.628 |
<r2> (average value of r
2) Å
2
| <r2> |
179.298 |
| (<r2>)1/2 |
13.390 |