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' |
3152 |
3030 |
15.35 |
|
|
|
2 |
A' |
3128 |
3007 |
29.73 |
|
|
|
3 |
A' |
3101 |
2981 |
7.81 |
|
|
|
4 |
A' |
3050 |
2931 |
24.83 |
|
|
|
5 |
A' |
2477 |
2381 |
31.50 |
|
|
|
6 |
A' |
1562 |
1501 |
9.02 |
|
|
|
7 |
A' |
1556 |
1495 |
19.90 |
|
|
|
8 |
A' |
1465 |
1408 |
9.74 |
|
|
|
9 |
A' |
1308 |
1257 |
15.69 |
|
|
|
10 |
A' |
1218 |
1170 |
8.09 |
|
|
|
11 |
A' |
1135 |
1091 |
31.08 |
|
|
|
12 |
A' |
903 |
868 |
5.38 |
|
|
|
13 |
A' |
856 |
823 |
13.26 |
|
|
|
14 |
A' |
594 |
571 |
11.09 |
|
|
|
15 |
A' |
407 |
391 |
0.67 |
|
|
|
16 |
A' |
337 |
324 |
0.49 |
|
|
|
17 |
A' |
276 |
265 |
0.15 |
|
|
|
18 |
A" |
3148 |
3026 |
11.32 |
|
|
|
19 |
A" |
3111 |
2990 |
0.05 |
|
|
|
20 |
A" |
3045 |
2927 |
11.09 |
|
|
|
21 |
A" |
1544 |
1484 |
5.32 |
|
|
|
22 |
A" |
1540 |
1481 |
0.83 |
|
|
|
23 |
A" |
1449 |
1393 |
17.69 |
|
|
|
24 |
A" |
1365 |
1312 |
0.93 |
|
|
|
25 |
A" |
1152 |
1107 |
4.50 |
|
|
|
26 |
A" |
986 |
948 |
1.31 |
|
|
|
27 |
A" |
972 |
935 |
2.44 |
|
|
|
28 |
A" |
322 |
310 |
3.49 |
|
|
|
29 |
A" |
255 |
245 |
0.05 |
|
|
|
30 |
A" |
243 |
234 |
28.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22827.7 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 21942.0 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 |
C |
-0.521 |
|
|
|
2 |
S |
0.012 |
|
|
|
3 |
H |
0.268 |
|
|
|
4 |
H |
0.082 |
|
|
|
5 |
C |
-0.587 |
|
|
|
6 |
C |
-0.587 |
|
|
|
7 |
H |
0.212 |
|
|
|
8 |
H |
0.212 |
|
|
|
9 |
H |
0.219 |
|
|
|
10 |
H |
0.236 |
|
|
|
11 |
H |
0.236 |
|
|
|
12 |
H |
0.219 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.981 |
1.125 |
0.000 |
2.278 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-36.366 |
-2.609 |
0.000 |
y |
-2.609 |
-32.686 |
0.000 |
z |
0.000 |
0.000 |
-35.179 |
|
Traceless |
| x | y | z |
x |
-2.433 |
-2.609 |
0.000 |
y |
-2.609 |
3.086 |
0.000 |
z |
0.000 |
0.000 |
-0.654 |
|
Polar |
3z2-r2 | -1.307 |
x2-y2 | -3.680 |
xy | -2.609 |
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> |
127.755 |
(<r2>)1/2 |
11.303 |