Vibrational Frequencies calculated at HF/6-31G(2df,p)
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' |
3277 |
2967 |
11.67 |
|
|
|
2 |
A' |
3242 |
2935 |
36.96 |
|
|
|
3 |
A' |
3187 |
2886 |
28.02 |
|
|
|
4 |
A' |
3182 |
2881 |
32.92 |
|
|
|
5 |
A' |
3173 |
2873 |
34.00 |
|
|
|
6 |
A' |
1621 |
1468 |
1.05 |
|
|
|
7 |
A' |
1612 |
1459 |
1.09 |
|
|
|
8 |
A' |
1604 |
1452 |
9.65 |
|
|
|
9 |
A' |
1536 |
1391 |
0.96 |
|
|
|
10 |
A' |
1484 |
1344 |
6.01 |
|
|
|
11 |
A' |
1422 |
1287 |
37.31 |
|
|
|
12 |
A' |
1176 |
1064 |
2.75 |
|
|
|
13 |
A' |
1055 |
956 |
0.44 |
|
|
|
14 |
A' |
1048 |
949 |
5.82 |
|
|
|
15 |
A' |
791 |
717 |
2.03 |
|
|
|
16 |
A' |
735 |
665 |
1.75 |
|
|
|
17 |
A' |
371 |
336 |
0.93 |
|
|
|
18 |
A' |
212 |
192 |
0.65 |
|
|
|
19 |
A" |
3264 |
2955 |
11.60 |
|
|
|
20 |
A" |
3255 |
2947 |
50.74 |
|
|
|
21 |
A" |
3227 |
2922 |
2.93 |
|
|
|
22 |
A" |
1611 |
1459 |
5.91 |
|
|
|
23 |
A" |
1589 |
1439 |
5.70 |
|
|
|
24 |
A" |
1372 |
1242 |
0.00 |
|
|
|
25 |
A" |
1134 |
1027 |
0.09 |
|
|
|
26 |
A" |
1051 |
951 |
1.64 |
|
|
|
27 |
A" |
845 |
766 |
2.33 |
|
|
|
28 |
A" |
259 |
234 |
0.20 |
|
|
|
29 |
A" |
189 |
171 |
0.32 |
|
|
|
30 |
A" |
87 |
78 |
0.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24303.5 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 22006.8 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(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.419 |
|
|
|
2 |
H |
0.141 |
|
|
|
3 |
H |
0.151 |
|
|
|
4 |
H |
0.151 |
|
|
|
5 |
C |
-0.257 |
|
|
|
6 |
H |
0.144 |
|
|
|
7 |
H |
0.144 |
|
|
|
8 |
S |
-0.086 |
|
|
|
9 |
C |
-0.449 |
|
|
|
10 |
H |
0.156 |
|
|
|
11 |
H |
0.156 |
|
|
|
12 |
H |
0.168 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.092 |
-1.404 |
0.000 |
1.779 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.631 |
-2.164 |
0.000 |
y |
-2.164 |
-33.587 |
0.000 |
z |
0.000 |
0.000 |
-35.091 |
|
Traceless |
| x | y | z |
x |
2.708 |
-2.164 |
0.000 |
y |
-2.164 |
-0.226 |
0.000 |
z |
0.000 |
0.000 |
-2.482 |
|
Polar |
3z2-r2 | -4.964 |
x2-y2 | 1.956 |
xy | -2.164 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.305 |
-1.146 |
0.000 |
y |
-1.146 |
7.903 |
0.000 |
z |
0.000 |
0.000 |
6.138 |
<r2> (average value of r
2) Å
2
<r2> |
138.182 |
(<r2>)1/2 |
11.755 |