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 |
3303 |
2991 |
57.54 |
|
|
|
| 2 |
A |
3285 |
2975 |
16.93 |
|
|
|
| 3 |
A |
3285 |
2975 |
9.01 |
|
|
|
| 4 |
A |
3268 |
2959 |
0.82 |
|
|
|
| 5 |
A |
3261 |
2953 |
15.69 |
|
|
|
| 6 |
A |
3245 |
2939 |
30.88 |
|
|
|
| 7 |
A |
3233 |
2928 |
31.99 |
|
|
|
| 8 |
A |
3231 |
2926 |
29.07 |
|
|
|
| 9 |
A |
3226 |
2921 |
4.51 |
|
|
|
| 10 |
A |
2617 |
2370 |
32.84 |
|
|
|
| 11 |
A |
1678 |
1519 |
1.23 |
|
|
|
| 12 |
A |
1656 |
1499 |
10.27 |
|
|
|
| 13 |
A |
1653 |
1497 |
5.69 |
|
|
|
| 14 |
A |
1643 |
1488 |
0.88 |
|
|
|
| 15 |
A |
1499 |
1358 |
11.16 |
|
|
|
| 16 |
A |
1488 |
1348 |
1.57 |
|
|
|
| 17 |
A |
1475 |
1335 |
0.35 |
|
|
|
| 18 |
A |
1461 |
1323 |
0.34 |
|
|
|
| 19 |
A |
1450 |
1313 |
1.51 |
|
|
|
| 20 |
A |
1402 |
1270 |
19.67 |
|
|
|
| 21 |
A |
1396 |
1264 |
3.76 |
|
|
|
| 22 |
A |
1353 |
1226 |
10.24 |
|
|
|
| 23 |
A |
1326 |
1201 |
1.51 |
|
|
|
| 24 |
A |
1292 |
1170 |
7.92 |
|
|
|
| 25 |
A |
1180 |
1068 |
1.57 |
|
|
|
| 26 |
A |
1115 |
1010 |
3.46 |
|
|
|
| 27 |
A |
1092 |
989 |
1.40 |
|
|
|
| 28 |
A |
1046 |
947 |
0.70 |
|
|
|
| 29 |
A |
1000 |
906 |
0.66 |
|
|
|
| 30 |
A |
980 |
887 |
3.22 |
|
|
|
| 31 |
A |
924 |
837 |
11.60 |
|
|
|
| 32 |
A |
915 |
828 |
2.43 |
|
|
|
| 33 |
A |
880 |
797 |
1.58 |
|
|
|
| 34 |
A |
865 |
783 |
8.37 |
|
|
|
| 35 |
A |
787 |
712 |
5.79 |
|
|
|
| 36 |
A |
684 |
620 |
0.61 |
|
|
|
| 37 |
A |
493 |
447 |
0.09 |
|
|
|
| 38 |
A |
378 |
342 |
3.56 |
|
|
|
| 39 |
A |
263 |
238 |
2.72 |
|
|
|
| 40 |
A |
206 |
186 |
32.70 |
|
|
|
| 41 |
A |
168 |
153 |
1.03 |
|
|
|
| 42 |
A |
37 |
33 |
0.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32867.9 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 29765.1 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.221 |
-0.024 |
|
0.038 |
| 2 |
H |
0.217 |
-0.037 |
|
0.030 |
| 3 |
C |
-0.422 |
0.131 |
|
-0.028 |
| 4 |
H |
0.221 |
0.007 |
|
0.065 |
| 5 |
H |
0.219 |
0.020 |
|
0.071 |
| 6 |
C |
-0.420 |
-0.110 |
|
-0.177 |
| 7 |
H |
0.233 |
0.029 |
|
0.120 |
| 8 |
H |
0.230 |
-0.028 |
|
0.067 |
| 9 |
C |
-0.398 |
0.135 |
|
-0.098 |
| 10 |
H |
0.215 |
-0.008 |
|
0.044 |
| 11 |
H |
0.234 |
-0.021 |
|
0.064 |
| 12 |
C |
-0.393 |
0.011 |
|
-0.087 |
| 13 |
H |
0.260 |
0.020 |
|
0.118 |
| 14 |
C |
-0.526 |
0.084 |
|
-0.014 |
| 15 |
H |
0.063 |
0.208 |
|
0.226 |
| 16 |
S |
0.046 |
-0.417 |
|
-0.441 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.929 |
0.980 |
0.884 |
2.337 |
| CHELPG |
-1.610 |
0.785 |
0.762 |
1.946 |
| AIM |
|
|
|
|
| ESP |
-1.961 |
0.956 |
0.931 |
2.373 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-50.352 |
3.294 |
1.888 |
| y |
3.294 |
-46.010 |
0.914 |
| z |
1.888 |
0.914 |
-46.722 |
|
| Traceless |
| | x | y | z |
| x |
-3.986 |
3.294 |
1.888 |
| y |
3.294 |
2.527 |
0.914 |
| z |
1.888 |
0.914 |
1.459 |
|
| Polar |
| 3z2-r2 | 2.918 |
| x2-y2 | -4.342 |
| xy | 3.294 |
| xz | 1.888 |
| yz | 0.914 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.335 |
0.438 |
-0.112 |
| y |
0.438 |
8.593 |
0.447 |
| z |
-0.112 |
0.447 |
7.345 |
<r2> (average value of r
2) Å
2
| <r2> |
235.004 |
| (<r2>)1/2 |
15.330 |