Vibrational Frequencies calculated at B3PW91/6-31G(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 |
3221 |
3097 |
3.26 |
|
|
|
| 2 |
A |
3156 |
3034 |
16.17 |
|
|
|
| 3 |
A |
3136 |
3015 |
6.34 |
|
|
|
| 4 |
A |
3129 |
3008 |
12.53 |
|
|
|
| 5 |
A |
3116 |
2996 |
10.98 |
|
|
|
| 6 |
A |
3038 |
2920 |
24.29 |
|
|
|
| 7 |
A |
1489 |
1431 |
5.38 |
|
|
|
| 8 |
A |
1482 |
1425 |
5.20 |
|
|
|
| 9 |
A |
1470 |
1413 |
5.31 |
|
|
|
| 10 |
A |
1407 |
1352 |
4.56 |
|
|
|
| 11 |
A |
1374 |
1320 |
7.73 |
|
|
|
| 12 |
A |
1199 |
1153 |
2.59 |
|
|
|
| 13 |
A |
1184 |
1138 |
1.40 |
|
|
|
| 14 |
A |
1093 |
1051 |
19.21 |
|
|
|
| 15 |
A |
1060 |
1019 |
6.81 |
|
|
|
| 16 |
A |
1015 |
976 |
3.11 |
|
|
|
| 17 |
A |
934 |
898 |
4.16 |
|
|
|
| 18 |
A |
919 |
883 |
2.72 |
|
|
|
| 19 |
A |
888 |
854 |
1.84 |
|
|
|
| 20 |
A |
668 |
643 |
7.42 |
|
|
|
| 21 |
A |
632 |
607 |
18.25 |
|
|
|
| 22 |
A |
380 |
366 |
0.17 |
|
|
|
| 23 |
A |
300 |
288 |
1.90 |
|
|
|
| 24 |
A |
232 |
223 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18259.9 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 17555.1 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 B3PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.457 |
|
|
|
| 2 |
C |
-0.014 |
|
|
|
| 3 |
C |
-0.278 |
|
|
|
| 4 |
S |
-0.194 |
|
|
|
| 5 |
H |
0.159 |
|
|
|
| 6 |
H |
0.157 |
|
|
|
| 7 |
H |
0.147 |
|
|
|
| 8 |
H |
0.149 |
|
|
|
| 9 |
H |
0.164 |
|
|
|
| 10 |
H |
0.167 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.690 |
1.379 |
0.281 |
2.200 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.876 |
1.372 |
-0.463 |
| y |
1.372 |
-31.042 |
-0.421 |
| z |
-0.463 |
-0.421 |
-31.833 |
|
| Traceless |
| | x | y | z |
| x |
-1.439 |
1.372 |
-0.463 |
| y |
1.372 |
1.313 |
-0.421 |
| z |
-0.463 |
-0.421 |
0.126 |
|
| Polar |
| 3z2-r2 | 0.252 |
| x2-y2 | -1.835 |
| xy | 1.372 |
| xz | -0.463 |
| yz | -0.421 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.266 |
-0.518 |
-0.206 |
| y |
-0.518 |
7.185 |
-0.018 |
| z |
-0.206 |
-0.018 |
5.992 |
<r2> (average value of r
2) Å
2
| <r2> |
103.309 |
| (<r2>)1/2 |
10.164 |