Vibrational Frequencies calculated at mPW1PW91/6-31+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 |
3255 |
3098 |
8.02 |
|
|
|
| 2 |
A |
3245 |
3088 |
35.05 |
|
|
|
| 3 |
A |
3236 |
3080 |
18.46 |
|
|
|
| 4 |
A |
3229 |
3074 |
3.56 |
|
|
|
| 5 |
A |
3219 |
3064 |
4.29 |
|
|
|
| 6 |
A |
3135 |
2984 |
30.81 |
|
|
|
| 7 |
A |
1628 |
1550 |
8.94 |
|
|
|
| 8 |
A |
1487 |
1416 |
3.16 |
|
|
|
| 9 |
A |
1332 |
1268 |
24.19 |
|
|
|
| 10 |
A |
1321 |
1257 |
1.36 |
|
|
|
| 11 |
A |
1232 |
1173 |
0.03 |
|
|
|
| 12 |
A |
1221 |
1162 |
1.10 |
|
|
|
| 13 |
A |
1123 |
1069 |
2.03 |
|
|
|
| 14 |
A |
1093 |
1041 |
5.10 |
|
|
|
| 15 |
A |
1053 |
1002 |
0.88 |
|
|
|
| 16 |
A |
1048 |
997 |
2.35 |
|
|
|
| 17 |
A |
1047 |
997 |
8.80 |
|
|
|
| 18 |
A |
978 |
930 |
5.15 |
|
|
|
| 19 |
A |
966 |
919 |
2.61 |
|
|
|
| 20 |
A |
905 |
861 |
9.29 |
|
|
|
| 21 |
A |
893 |
850 |
2.71 |
|
|
|
| 22 |
A |
832 |
792 |
6.61 |
|
|
|
| 23 |
A |
817 |
778 |
0.41 |
|
|
|
| 24 |
A |
800 |
761 |
33.62 |
|
|
|
| 25 |
A |
747 |
711 |
82.73 |
|
|
|
| 26 |
A |
457 |
435 |
0.96 |
|
|
|
| 27 |
A |
427 |
406 |
8.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20362.7 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 19381.2 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 mPW1PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.173 |
|
|
|
| 2 |
C |
-0.173 |
|
|
|
| 3 |
C |
-0.114 |
|
|
|
| 4 |
C |
-0.114 |
|
|
|
| 5 |
C |
-0.395 |
|
|
|
| 6 |
H |
0.149 |
|
|
|
| 7 |
H |
0.149 |
|
|
|
| 8 |
H |
0.166 |
|
|
|
| 9 |
H |
0.166 |
|
|
|
| 10 |
H |
0.173 |
|
|
|
| 11 |
H |
0.165 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.501 |
-0.000 |
0.025 |
0.502 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.335 |
0.000 |
-1.690 |
| y |
0.000 |
-29.820 |
-0.000 |
| z |
-1.690 |
-0.000 |
-30.847 |
|
| Traceless |
| | x | y | z |
| x |
0.998 |
0.000 |
-1.690 |
| y |
0.000 |
0.271 |
-0.000 |
| z |
-1.690 |
-0.000 |
-1.269 |
|
| Polar |
| 3z2-r2 | -2.538 |
| x2-y2 | 0.485 |
| xy | 0.000 |
| xz | -1.690 |
| 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> |
87.361 |
| (<r2>)1/2 |
9.347 |