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 |
A1 |
3215 |
3150 |
4.47 |
|
|
|
| 2 |
A1 |
3187 |
3122 |
3.61 |
|
|
|
| 3 |
A1 |
3102 |
3039 |
1.93 |
|
|
|
| 4 |
A1 |
1710 |
1675 |
3.11 |
|
|
|
| 5 |
A1 |
1535 |
1504 |
23.42 |
|
|
|
| 6 |
A1 |
1435 |
1406 |
0.91 |
|
|
|
| 7 |
A1 |
1357 |
1329 |
32.67 |
|
|
|
| 8 |
A1 |
1090 |
1068 |
2.08 |
|
|
|
| 9 |
A1 |
1026 |
1005 |
2.45 |
|
|
|
| 10 |
A1 |
919 |
900 |
6.89 |
|
|
|
| 11 |
A1 |
683 |
669 |
0.10 |
|
|
|
| 12 |
A2 |
938 |
919 |
0.00 |
|
|
|
| 13 |
A2 |
771 |
755 |
0.00 |
|
|
|
| 14 |
A2 |
688 |
674 |
0.00 |
|
|
|
| 15 |
A2 |
491 |
481 |
0.00 |
|
|
|
| 16 |
B1 |
959 |
939 |
60.39 |
|
|
|
| 17 |
B1 |
914 |
895 |
4.43 |
|
|
|
| 18 |
B1 |
789 |
773 |
50.46 |
|
|
|
| 19 |
B1 |
640 |
627 |
41.35 |
|
|
|
| 20 |
B1 |
212 |
208 |
4.68 |
|
|
|
| 21 |
B2 |
3205 |
3140 |
8.01 |
|
|
|
| 22 |
B2 |
3199 |
3134 |
6.13 |
|
|
|
| 23 |
B2 |
3177 |
3112 |
2.58 |
|
|
|
| 24 |
B2 |
1605 |
1572 |
0.35 |
|
|
|
| 25 |
B2 |
1330 |
1303 |
0.00 |
|
|
|
| 26 |
B2 |
1252 |
1226 |
0.27 |
|
|
|
| 27 |
B2 |
1093 |
1071 |
14.44 |
|
|
|
| 28 |
B2 |
956 |
936 |
1.28 |
|
|
|
| 29 |
B2 |
811 |
795 |
0.99 |
|
|
|
| 30 |
B2 |
335 |
328 |
0.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21310.4 cm
-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 20877.8 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 |
0.044 |
|
|
|
| 2 |
C |
-0.395 |
|
|
|
| 3 |
C |
-0.110 |
|
|
|
| 4 |
C |
-0.110 |
|
|
|
| 5 |
C |
-0.185 |
|
|
|
| 6 |
C |
-0.185 |
|
|
|
| 7 |
H |
0.166 |
|
|
|
| 8 |
H |
0.166 |
|
|
|
| 9 |
H |
0.152 |
|
|
|
| 10 |
H |
0.152 |
|
|
|
| 11 |
H |
0.153 |
|
|
|
| 12 |
H |
0.153 |
|
|
|
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 |
0.694 |
0.694 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.178 |
0.000 |
0.000 |
| y |
0.000 |
-32.009 |
0.000 |
| z |
0.000 |
0.000 |
-29.826 |
|
| Traceless |
| | x | y | z |
| x |
-8.260 |
0.000 |
0.000 |
| y |
0.000 |
2.493 |
0.000 |
| z |
0.000 |
0.000 |
5.767 |
|
| Polar |
| 3z2-r2 | 11.534 |
| x2-y2 | -7.169 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.931 |
0.000 |
0.000 |
| y |
0.000 |
8.902 |
0.000 |
| z |
0.000 |
0.000 |
13.897 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |