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' |
3147 |
3026 |
26.91 |
|
|
|
2 |
A' |
3117 |
2997 |
5.87 |
|
|
|
3 |
A' |
3078 |
2959 |
19.11 |
|
|
|
4 |
A' |
3064 |
2946 |
32.26 |
|
|
|
5 |
A' |
1500 |
1442 |
1.49 |
|
|
|
6 |
A' |
1475 |
1418 |
2.59 |
|
|
|
7 |
A' |
1252 |
1204 |
2.04 |
|
|
|
8 |
A' |
1201 |
1154 |
0.82 |
|
|
|
9 |
A' |
984 |
946 |
1.93 |
|
|
|
10 |
A' |
955 |
918 |
0.75 |
|
|
|
11 |
A' |
854 |
821 |
3.59 |
|
|
|
12 |
A' |
715 |
687 |
2.66 |
|
|
|
13 |
A' |
534 |
514 |
2.88 |
|
|
|
14 |
A' |
139 |
133 |
1.60 |
|
|
|
15 |
A" |
3141 |
3020 |
6.51 |
|
|
|
16 |
A" |
3076 |
2958 |
58.27 |
|
|
|
17 |
A" |
1475 |
1418 |
0.19 |
|
|
|
18 |
A" |
1309 |
1258 |
1.83 |
|
|
|
19 |
A" |
1254 |
1206 |
7.64 |
|
|
|
20 |
A" |
1191 |
1145 |
8.84 |
|
|
|
21 |
A" |
1033 |
993 |
0.04 |
|
|
|
22 |
A" |
1002 |
963 |
0.09 |
|
|
|
23 |
A" |
822 |
790 |
0.03 |
|
|
|
24 |
A" |
701 |
674 |
2.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18508.6 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 17794.2 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 B3PW91/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
S |
-0.130 |
|
|
|
2 |
C |
-0.259 |
|
|
|
3 |
C |
-0.259 |
|
|
|
4 |
C |
-0.241 |
|
|
|
5 |
H |
0.153 |
|
|
|
6 |
H |
0.152 |
|
|
|
7 |
H |
0.153 |
|
|
|
8 |
H |
0.152 |
|
|
|
9 |
H |
0.132 |
|
|
|
10 |
H |
0.148 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.725 |
-1.913 |
0.000 |
2.045 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.550 |
-0.326 |
0.000 |
y |
-0.326 |
-33.868 |
0.000 |
z |
0.000 |
0.000 |
-29.423 |
|
Traceless |
| x | y | z |
x |
-0.905 |
-0.326 |
0.000 |
y |
-0.326 |
-2.881 |
0.000 |
z |
0.000 |
0.000 |
3.786 |
|
Polar |
3z2-r2 | 7.572 |
x2-y2 | 1.318 |
xy | -0.326 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.162 |
0.603 |
0.000 |
y |
0.603 |
7.606 |
0.000 |
z |
0.000 |
0.000 |
7.340 |
<r2> (average value of r
2) Å
2
<r2> |
92.856 |
(<r2>)1/2 |
9.636 |