Vibrational Frequencies calculated at HF/6-31G**
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 |
3424 |
3090 |
3.40 |
|
|
|
2 |
A |
3384 |
3054 |
9.76 |
|
|
|
3 |
A |
3367 |
3039 |
12.23 |
|
|
|
4 |
A |
3271 |
2952 |
20.32 |
|
|
|
5 |
A |
3187 |
2877 |
37.55 |
|
|
|
6 |
A |
1770 |
1598 |
4.07 |
|
|
|
7 |
A |
1655 |
1493 |
13.21 |
|
|
|
8 |
A |
1620 |
1463 |
8.41 |
|
|
|
9 |
A |
1552 |
1401 |
2.07 |
|
|
|
10 |
A |
1506 |
1360 |
0.06 |
|
|
|
11 |
A |
1385 |
1250 |
10.49 |
|
|
|
12 |
A |
1265 |
1141 |
16.06 |
|
|
|
13 |
A |
1205 |
1088 |
0.70 |
|
|
|
14 |
A |
1129 |
1019 |
0.56 |
|
|
|
15 |
A |
1079 |
974 |
1.10 |
|
|
|
16 |
A |
918 |
829 |
16.93 |
|
|
|
17 |
A |
800 |
722 |
0.82 |
|
|
|
18 |
A |
713 |
644 |
5.10 |
|
|
|
19 |
A |
590 |
533 |
0.83 |
|
|
|
20 |
A |
326 |
294 |
0.98 |
|
|
|
21 |
A |
3246 |
2930 |
24.03 |
|
|
|
22 |
A |
1607 |
1451 |
6.82 |
|
|
|
23 |
A |
1163 |
1049 |
0.38 |
|
|
|
24 |
A |
1045 |
943 |
0.41 |
|
|
|
25 |
A |
949 |
856 |
8.82 |
|
|
|
26 |
A |
802 |
724 |
74.56 |
|
|
|
27 |
A |
617 |
557 |
0.01 |
|
|
|
28 |
A |
516 |
466 |
4.08 |
|
|
|
29 |
A |
252 |
228 |
3.28 |
|
|
|
30 |
A |
123 |
111 |
0.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22233.0 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 20067.5 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/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.154 |
0.113 |
|
|
2 |
C |
-0.111 |
-0.099 |
|
|
3 |
H |
0.148 |
0.135 |
|
|
4 |
C |
-0.130 |
-0.162 |
|
|
5 |
C |
-0.220 |
0.021 |
|
|
6 |
H |
0.176 |
0.196 |
|
|
7 |
C |
-0.364 |
-0.220 |
|
|
8 |
S |
0.274 |
-0.060 |
|
|
9 |
H |
0.134 |
0.022 |
|
|
10 |
H |
0.139 |
0.048 |
|
|
11 |
H |
0.139 |
0.048 |
|
|
12 |
C |
-0.339 |
-0.042 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.783 |
0.516 |
0.000 |
0.938 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-41.534 |
0.934 |
0.000 |
y |
0.934 |
-37.143 |
0.000 |
z |
0.000 |
0.000 |
-46.748 |
|
Traceless |
| x | y | z |
x |
0.412 |
0.934 |
0.000 |
y |
0.934 |
6.998 |
0.000 |
z |
0.000 |
0.000 |
-7.409 |
|
Polar |
3z2-r2 | -14.819 |
x2-y2 | -4.391 |
xy | 0.934 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
10.884 |
0.301 |
0.000 |
y |
0.301 |
10.768 |
0.000 |
z |
0.000 |
0.000 |
4.955 |
<r2> (average value of r
2) Å
2
<r2> |
176.507 |
(<r2>)1/2 |
13.286 |