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' |
3422 |
3089 |
2.61 |
|
|
|
2 |
A' |
3412 |
3080 |
2.29 |
|
|
|
3 |
A' |
3369 |
3041 |
8.06 |
|
|
|
4 |
A' |
3267 |
2949 |
25.45 |
|
|
|
5 |
A' |
3182 |
2872 |
40.56 |
|
|
|
6 |
A' |
1779 |
1605 |
2.57 |
|
|
|
7 |
A' |
1630 |
1471 |
14.72 |
|
|
|
8 |
A' |
1611 |
1454 |
6.04 |
|
|
|
9 |
A' |
1554 |
1403 |
1.08 |
|
|
|
10 |
A' |
1525 |
1377 |
5.93 |
|
|
|
11 |
A' |
1374 |
1240 |
3.73 |
|
|
|
12 |
A' |
1279 |
1154 |
1.69 |
|
|
|
13 |
A' |
1206 |
1089 |
2.65 |
|
|
|
14 |
A' |
1098 |
991 |
6.57 |
|
|
|
15 |
A' |
1008 |
910 |
3.25 |
|
|
|
16 |
A' |
924 |
834 |
12.41 |
|
|
|
17 |
A' |
889 |
803 |
21.17 |
|
|
|
18 |
A' |
708 |
639 |
1.37 |
|
|
|
19 |
A' |
579 |
523 |
1.75 |
|
|
|
20 |
A' |
341 |
308 |
0.94 |
|
|
|
21 |
A" |
3237 |
2922 |
32.57 |
|
|
|
22 |
A" |
1611 |
1454 |
4.84 |
|
|
|
23 |
A" |
1164 |
1050 |
2.62 |
|
|
|
24 |
A" |
1037 |
936 |
0.64 |
|
|
|
25 |
A" |
889 |
802 |
68.10 |
|
|
|
26 |
A" |
804 |
726 |
13.11 |
|
|
|
27 |
A" |
657 |
593 |
10.56 |
|
|
|
28 |
A" |
488 |
440 |
0.11 |
|
|
|
29 |
A" |
252 |
227 |
2.33 |
|
|
|
30 |
A" |
139 |
125 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22216.7 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 20052.8 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 |
0.152 |
0.126 |
|
|
2 |
C |
-0.114 |
-0.181 |
|
|
3 |
C |
0.029 |
0.222 |
|
|
4 |
C |
-0.384 |
-0.346 |
|
|
5 |
H |
0.179 |
0.193 |
|
|
6 |
C |
-0.354 |
-0.197 |
|
|
7 |
S |
0.274 |
-0.019 |
|
|
8 |
H |
0.125 |
0.048 |
|
|
9 |
H |
0.130 |
0.068 |
|
|
10 |
H |
0.130 |
0.068 |
|
|
11 |
C |
-0.339 |
-0.210 |
|
|
12 |
H |
0.173 |
0.229 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.545 |
1.111 |
0.000 |
1.238 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-38.606 |
1.962 |
0.000 |
y |
1.962 |
-41.158 |
0.000 |
z |
0.000 |
0.000 |
-46.800 |
|
Traceless |
| x | y | z |
x |
5.373 |
1.962 |
0.000 |
y |
1.962 |
1.545 |
0.000 |
z |
0.000 |
0.000 |
-6.918 |
|
Polar |
3z2-r2 | -13.836 |
x2-y2 | 2.552 |
xy | 1.962 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.807 |
-0.639 |
0.000 |
y |
-0.639 |
11.783 |
0.000 |
z |
0.000 |
0.000 |
4.996 |
<r2> (average value of r
2) Å
2
<r2> |
186.594 |
(<r2>)1/2 |
13.660 |