Vibrational Frequencies calculated at LSDA/6-31G**
| 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 |
3160 |
3100 |
2.41 |
|
|
|
| 2 |
A |
3152 |
3093 |
30.04 |
|
|
|
| 3 |
A |
3142 |
3083 |
1.17 |
|
|
|
| 4 |
A |
3045 |
2988 |
22.78 |
|
|
|
| 5 |
A |
1599 |
1569 |
3.84 |
|
|
|
| 6 |
A |
1421 |
1394 |
2.91 |
|
|
|
| 7 |
A |
1292 |
1268 |
2.77 |
|
|
|
| 8 |
A |
1192 |
1169 |
1.76 |
|
|
|
| 9 |
A |
1087 |
1067 |
2.05 |
|
|
|
| 10 |
A |
1014 |
995 |
2.28 |
|
|
|
| 11 |
A |
947 |
929 |
3.96 |
|
|
|
| 12 |
A |
887 |
870 |
4.17 |
|
|
|
| 13 |
A |
785 |
770 |
0.48 |
|
|
|
| 14 |
A |
715 |
701 |
59.53 |
|
|
|
| 15 |
A |
410 |
403 |
5.66 |
|
|
|
| 16 |
A |
3146 |
3087 |
10.22 |
|
|
|
| 17 |
A |
3123 |
3064 |
4.64 |
|
|
|
| 18 |
A |
1287 |
1263 |
22.37 |
|
|
|
| 19 |
A |
1177 |
1155 |
0.05 |
|
|
|
| 20 |
A |
1043 |
1023 |
6.42 |
|
|
|
| 21 |
A |
1021 |
1002 |
0.30 |
|
|
|
| 22 |
A |
1000 |
981 |
5.38 |
|
|
|
| 23 |
A |
946 |
929 |
0.55 |
|
|
|
| 24 |
A |
868 |
852 |
8.67 |
|
|
|
| 25 |
A |
809 |
794 |
12.12 |
|
|
|
| 26 |
A |
780 |
766 |
23.89 |
|
|
|
| 27 |
A |
446 |
438 |
1.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19746.8 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 19377.6 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 LSDA/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.093 |
|
|
|
| 2 |
C |
-0.093 |
|
|
|
| 3 |
C |
-0.145 |
|
|
|
| 4 |
C |
-0.145 |
|
|
|
| 5 |
C |
-0.284 |
|
|
|
| 6 |
H |
0.108 |
|
|
|
| 7 |
H |
0.108 |
|
|
|
| 8 |
H |
0.131 |
|
|
|
| 9 |
H |
0.131 |
|
|
|
| 10 |
H |
0.144 |
|
|
|
| 11 |
H |
0.138 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.154 |
-0.427 |
0.000 |
0.454 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.766 |
0.834 |
0.000 |
| y |
0.834 |
-27.835 |
0.000 |
| z |
0.000 |
0.000 |
-29.360 |
|
| Traceless |
| | x | y | z |
| x |
-2.169 |
0.834 |
0.000 |
| y |
0.834 |
2.229 |
0.000 |
| z |
0.000 |
0.000 |
-0.060 |
|
| Polar |
| 3z2-r2 | -0.119 |
| x2-y2 | -2.932 |
| xy | 0.834 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.437 |
-0.392 |
0.000 |
| y |
-0.392 |
7.875 |
0.000 |
| z |
0.000 |
0.000 |
7.183 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |