Vibrational Frequencies calculated at B1B95/aug-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 |
3170 |
3037 |
4.80 |
|
|
|
| 2 |
A |
3165 |
3031 |
0.19 |
|
|
|
| 3 |
A |
3149 |
3016 |
7.00 |
|
|
|
| 4 |
A |
3091 |
2961 |
23.67 |
|
|
|
| 5 |
A |
3078 |
2949 |
6.32 |
|
|
|
| 6 |
A |
3077 |
2947 |
11.73 |
|
|
|
| 7 |
A |
1837 |
1759 |
248.59 |
|
|
|
| 8 |
A |
1469 |
1407 |
2.39 |
|
|
|
| 9 |
A |
1421 |
1361 |
5.84 |
|
|
|
| 10 |
A |
1419 |
1359 |
14.31 |
|
|
|
| 11 |
A |
1295 |
1241 |
14.87 |
|
|
|
| 12 |
A |
1279 |
1226 |
16.39 |
|
|
|
| 13 |
A |
1223 |
1171 |
24.41 |
|
|
|
| 14 |
A |
1209 |
1158 |
15.48 |
|
|
|
| 15 |
A |
1161 |
1112 |
20.17 |
|
|
|
| 16 |
A |
1150 |
1102 |
5.99 |
|
|
|
| 17 |
A |
1084 |
1038 |
1.92 |
|
|
|
| 18 |
A |
1009 |
967 |
8.47 |
|
|
|
| 19 |
A |
961 |
921 |
0.43 |
|
|
|
| 20 |
A |
864 |
827 |
4.94 |
|
|
|
| 21 |
A |
829 |
794 |
2.35 |
|
|
|
| 22 |
A |
803 |
769 |
0.86 |
|
|
|
| 23 |
A |
737 |
706 |
5.68 |
|
|
|
| 24 |
A |
687 |
658 |
0.85 |
|
|
|
| 25 |
A |
556 |
533 |
4.65 |
|
|
|
| 26 |
A |
489 |
468 |
5.24 |
|
|
|
| 27 |
A |
449 |
430 |
7.49 |
|
|
|
| 28 |
A |
422 |
404 |
2.53 |
|
|
|
| 29 |
A |
188 |
181 |
1.78 |
|
|
|
| 30 |
A |
65 |
62 |
11.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20667.1 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 19797.0 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 B1B95/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.065 |
|
|
|
| 2 |
C |
0.553 |
|
|
|
| 3 |
H |
-0.216 |
|
|
|
| 4 |
H |
-0.155 |
|
|
|
| 5 |
C |
0.406 |
|
|
|
| 6 |
H |
-0.255 |
|
|
|
| 7 |
H |
-0.199 |
|
|
|
| 8 |
C |
0.161 |
|
|
|
| 9 |
S |
0.408 |
|
|
|
| 10 |
H |
-0.107 |
|
|
|
| 11 |
O |
-0.586 |
|
|
|
| 12 |
H |
-0.075 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.405 |
1.343 |
0.479 |
2.002 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-54.327 |
0.983 |
0.212 |
| y |
0.983 |
-38.529 |
-0.052 |
| z |
0.212 |
-0.052 |
-42.145 |
|
| Traceless |
| | x | y | z |
| x |
-13.991 |
0.983 |
0.212 |
| y |
0.983 |
9.707 |
-0.052 |
| z |
0.212 |
-0.052 |
4.283 |
|
| Polar |
| 3z2-r2 | 8.567 |
| x2-y2 | -15.799 |
| xy | 0.983 |
| xz | 0.212 |
| yz | -0.052 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.636 |
0.037 |
-0.112 |
| y |
0.037 |
10.657 |
-0.022 |
| z |
-0.112 |
-0.022 |
8.048 |
<r2> (average value of r
2) Å
2
| <r2> |
184.306 |
| (<r2>)1/2 |
13.576 |