Vibrational Frequencies calculated at B1B95/cc-pVDZ
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 |
3151 |
3029 |
9.28 |
|
|
|
2 |
A |
3147 |
3024 |
5.85 |
|
|
|
3 |
A |
3128 |
3007 |
15.00 |
|
|
|
4 |
A |
3079 |
2959 |
20.06 |
|
|
|
5 |
A |
3073 |
2954 |
21.22 |
|
|
|
6 |
A |
3056 |
2938 |
6.36 |
|
|
|
7 |
A |
1851 |
1779 |
370.47 |
|
|
|
8 |
A |
1464 |
1408 |
0.74 |
|
|
|
9 |
A |
1448 |
1391 |
6.57 |
|
|
|
10 |
A |
1421 |
1366 |
8.30 |
|
|
|
11 |
A |
1350 |
1298 |
0.62 |
|
|
|
12 |
A |
1300 |
1250 |
5.79 |
|
|
|
13 |
A |
1285 |
1235 |
6.02 |
|
|
|
14 |
A |
1235 |
1187 |
2.05 |
|
|
|
15 |
A |
1183 |
1137 |
0.32 |
|
|
|
16 |
A |
1104 |
1061 |
23.32 |
|
|
|
17 |
A |
1075 |
1033 |
45.09 |
|
|
|
18 |
A |
1036 |
995 |
47.28 |
|
|
|
19 |
A |
1015 |
975 |
2.05 |
|
|
|
20 |
A |
935 |
899 |
7.01 |
|
|
|
21 |
A |
859 |
825 |
9.82 |
|
|
|
22 |
A |
834 |
801 |
9.79 |
|
|
|
23 |
A |
704 |
677 |
2.23 |
|
|
|
24 |
A |
634 |
609 |
37.88 |
|
|
|
25 |
A |
597 |
574 |
11.16 |
|
|
|
26 |
A |
475 |
457 |
0.86 |
|
|
|
27 |
A |
471 |
453 |
1.86 |
|
|
|
28 |
A |
402 |
386 |
2.86 |
|
|
|
29 |
A |
233 |
224 |
1.26 |
|
|
|
30 |
A |
131 |
126 |
0.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20836.6 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 20028.2 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 B1B95/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.008 |
|
|
|
2 |
H |
0.054 |
|
|
|
3 |
H |
0.068 |
|
|
|
4 |
C |
-0.045 |
|
|
|
5 |
H |
0.036 |
|
|
|
6 |
H |
0.051 |
|
|
|
7 |
C |
-0.133 |
|
|
|
8 |
H |
0.072 |
|
|
|
9 |
H |
0.068 |
|
|
|
10 |
C |
0.024 |
|
|
|
11 |
O |
-0.195 |
|
|
|
12 |
S |
0.008 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.484 |
1.683 |
0.363 |
3.886 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-46.256 |
-0.289 |
-0.061 |
y |
-0.289 |
-42.065 |
0.185 |
z |
-0.061 |
0.185 |
-41.875 |
|
Traceless |
| x | y | z |
x |
-4.285 |
-0.289 |
-0.061 |
y |
-0.289 |
2.000 |
0.185 |
z |
-0.061 |
0.185 |
2.286 |
|
Polar |
3z2-r2 | 4.571 |
x2-y2 | -4.190 |
xy | -0.289 |
xz | -0.061 |
yz | 0.185 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
10.306 |
-0.432 |
0.153 |
y |
-0.432 |
9.588 |
0.152 |
z |
0.153 |
0.152 |
6.212 |
<r2> (average value of r
2) Å
2
<r2> |
177.444 |
(<r2>)1/2 |
13.321 |