Vibrational Frequencies calculated at B1B95/6-31+G**
| 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 |
3150 |
3013 |
0.00 |
|
|
|
| 2 |
A |
3134 |
2998 |
0.00 |
|
|
|
| 3 |
A |
3045 |
2912 |
0.00 |
|
|
|
| 4 |
A |
1764 |
1688 |
0.00 |
|
|
|
| 5 |
A |
1488 |
1423 |
0.00 |
|
|
|
| 6 |
A |
1411 |
1350 |
0.00 |
|
|
|
| 7 |
A |
1328 |
1270 |
0.00 |
|
|
|
| 8 |
A |
1168 |
1118 |
0.00 |
|
|
|
| 9 |
A |
882 |
844 |
0.00 |
|
|
|
| 10 |
A |
503 |
481 |
0.00 |
|
|
|
| 11 |
A |
3104 |
2970 |
38.94 |
|
|
|
| 12 |
A |
1477 |
1413 |
16.92 |
|
|
|
| 13 |
A |
1061 |
1015 |
1.98 |
|
|
|
| 14 |
A |
997 |
954 |
42.40 |
|
|
|
| 15 |
A |
245 |
234 |
4.73 |
|
|
|
| 16 |
A |
176 |
168 |
1.64 |
|
|
|
| 17 |
A |
3105 |
2970 |
0.00 |
|
|
|
| 18 |
A |
1477 |
1413 |
0.00 |
|
|
|
| 19 |
A |
1061 |
1015 |
0.00 |
|
|
|
| 20 |
A |
755 |
722 |
0.00 |
|
|
|
| 21 |
A |
232 |
221 |
0.00 |
|
|
|
| 22 |
A |
3156 |
3019 |
83.82 |
|
|
|
| 23 |
A |
3134 |
2998 |
11.24 |
|
|
|
| 24 |
A |
3044 |
2912 |
72.72 |
|
|
|
| 25 |
A |
1496 |
1431 |
23.25 |
|
|
|
| 26 |
A |
1412 |
1351 |
5.08 |
|
|
|
| 27 |
A |
1321 |
1264 |
4.33 |
|
|
|
| 28 |
A |
1097 |
1049 |
4.17 |
|
|
|
| 29 |
A |
982 |
939 |
15.35 |
|
|
|
| 30 |
A |
283 |
271 |
1.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23743.3 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 22712.9 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 B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.072 |
|
|
|
| 2 |
C |
0.072 |
|
|
|
| 3 |
C |
-0.694 |
|
|
|
| 4 |
C |
-0.694 |
|
|
|
| 5 |
H |
0.134 |
|
|
|
| 6 |
H |
0.134 |
|
|
|
| 7 |
H |
0.158 |
|
|
|
| 8 |
H |
0.158 |
|
|
|
| 9 |
H |
0.165 |
|
|
|
| 10 |
H |
0.165 |
|
|
|
| 11 |
H |
0.165 |
|
|
|
| 12 |
H |
0.165 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.733 |
0.333 |
0.000 |
| y |
0.333 |
-25.311 |
0.000 |
| z |
0.000 |
0.000 |
-28.274 |
|
| Traceless |
| | x | y | z |
| x |
1.060 |
0.333 |
0.000 |
| y |
0.333 |
1.692 |
0.000 |
| z |
0.000 |
0.000 |
-2.752 |
|
| Polar |
| 3z2-r2 | -5.504 |
| x2-y2 | -0.422 |
| xy | 0.333 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.612 |
0.430 |
0.000 |
| y |
0.430 |
9.849 |
0.000 |
| z |
0.000 |
0.000 |
5.574 |
<r2> (average value of r
2) Å
2
| <r2> |
111.662 |
| (<r2>)1/2 |
10.567 |