Vibrational Frequencies calculated at B3PW91/3-21G
| 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' |
3306 |
3178 |
0.86 |
|
|
|
| 2 |
A' |
3298 |
3170 |
0.81 |
|
|
|
| 3 |
A' |
3236 |
3111 |
2.01 |
|
|
|
| 4 |
A' |
3143 |
3021 |
10.39 |
|
|
|
| 5 |
A' |
3053 |
2935 |
20.79 |
|
|
|
| 6 |
A' |
1622 |
1559 |
1.57 |
|
|
|
| 7 |
A' |
1548 |
1488 |
12.97 |
|
|
|
| 8 |
A' |
1496 |
1438 |
11.27 |
|
|
|
| 9 |
A' |
1458 |
1401 |
2.13 |
|
|
|
| 10 |
A' |
1396 |
1341 |
5.96 |
|
|
|
| 11 |
A' |
1277 |
1227 |
4.91 |
|
|
|
| 12 |
A' |
1178 |
1133 |
2.80 |
|
|
|
| 13 |
A' |
1137 |
1093 |
3.56 |
|
|
|
| 14 |
A' |
1047 |
1006 |
9.97 |
|
|
|
| 15 |
A' |
951 |
914 |
2.00 |
|
|
|
| 16 |
A' |
818 |
786 |
23.93 |
|
|
|
| 17 |
A' |
777 |
747 |
2.42 |
|
|
|
| 18 |
A' |
652 |
627 |
2.26 |
|
|
|
| 19 |
A' |
539 |
518 |
1.53 |
|
|
|
| 20 |
A' |
321 |
309 |
1.18 |
|
|
|
| 21 |
A" |
3111 |
2990 |
14.46 |
|
|
|
| 22 |
A" |
1548 |
1488 |
9.40 |
|
|
|
| 23 |
A" |
1101 |
1058 |
11.92 |
|
|
|
| 24 |
A" |
943 |
906 |
1.40 |
|
|
|
| 25 |
A" |
815 |
784 |
91.34 |
|
|
|
| 26 |
A" |
737 |
709 |
19.86 |
|
|
|
| 27 |
A" |
615 |
591 |
16.70 |
|
|
|
| 28 |
A" |
449 |
431 |
0.18 |
|
|
|
| 29 |
A" |
234 |
225 |
3.84 |
|
|
|
| 30 |
A" |
120 |
115 |
0.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20961.5 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 20148.2 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 B3PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.223 |
|
|
|
| 2 |
C |
-0.162 |
|
|
|
| 3 |
C |
0.055 |
|
|
|
| 4 |
C |
-0.600 |
|
|
|
| 5 |
H |
0.254 |
|
|
|
| 6 |
C |
-0.589 |
|
|
|
| 7 |
S |
0.547 |
|
|
|
| 8 |
H |
0.224 |
|
|
|
| 9 |
H |
0.232 |
|
|
|
| 10 |
H |
0.232 |
|
|
|
| 11 |
C |
-0.666 |
|
|
|
| 12 |
H |
0.248 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.534 |
1.261 |
0.000 |
1.369 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.072 |
1.921 |
0.000 |
| y |
1.921 |
-40.306 |
0.000 |
| z |
0.000 |
0.000 |
-47.219 |
|
| Traceless |
| | x | y | z |
| x |
5.691 |
1.921 |
0.000 |
| y |
1.921 |
2.339 |
0.000 |
| z |
0.000 |
0.000 |
-8.030 |
|
| Polar |
| 3z2-r2 | -16.060 |
| x2-y2 | 2.234 |
| xy | 1.921 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
191.636 |
| (<r2>)1/2 |
13.843 |