Vibrational Frequencies calculated at LSDA/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 |
A1 |
3076 |
3030 |
8.11 |
|
|
|
| 2 |
A1 |
3056 |
3010 |
6.71 |
|
|
|
| 3 |
A1 |
1838 |
1810 |
13.33 |
|
|
|
| 4 |
A1 |
1420 |
1398 |
0.02 |
|
|
|
| 5 |
A1 |
1376 |
1355 |
2.83 |
|
|
|
| 6 |
A1 |
1079 |
1063 |
3.14 |
|
|
|
| 7 |
A1 |
986 |
971 |
12.31 |
|
|
|
| 8 |
A1 |
757 |
745 |
5.08 |
|
|
|
| 9 |
A2 |
3133 |
3086 |
0.00 |
|
|
|
| 10 |
A2 |
1119 |
1102 |
0.00 |
|
|
|
| 11 |
A2 |
914 |
901 |
0.00 |
|
|
|
| 12 |
A2 |
587 |
579 |
0.00 |
|
|
|
| 13 |
B1 |
3144 |
3097 |
4.08 |
|
|
|
| 14 |
B1 |
1049 |
1033 |
0.60 |
|
|
|
| 15 |
B1 |
865 |
852 |
55.49 |
|
|
|
| 16 |
B1 |
730 |
719 |
4.79 |
|
|
|
| 17 |
B1 |
287 |
283 |
4.90 |
|
|
|
| 18 |
B2 |
3165 |
3118 |
6.50 |
|
|
|
| 19 |
B2 |
3056 |
3010 |
8.05 |
|
|
|
| 20 |
B2 |
1377 |
1356 |
5.80 |
|
|
|
| 21 |
B2 |
1110 |
1094 |
10.70 |
|
|
|
| 22 |
B2 |
1023 |
1008 |
4.15 |
|
|
|
| 23 |
B2 |
889 |
876 |
13.82 |
|
|
|
| 24 |
B2 |
343 |
338 |
0.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18189.7 cm
-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 17916.8 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.111 |
|
|
|
| 2 |
C |
-0.227 |
|
|
|
| 3 |
H |
0.162 |
|
|
|
| 4 |
H |
0.162 |
|
|
|
| 5 |
C |
-0.385 |
|
|
|
| 6 |
C |
-0.385 |
|
|
|
| 7 |
H |
0.196 |
|
|
|
| 8 |
H |
0.196 |
|
|
|
| 9 |
H |
0.196 |
|
|
|
| 10 |
H |
0.196 |
|
|
|
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 |
-0.518 |
0.518 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.752 |
0.000 |
0.000 |
| y |
0.000 |
-24.483 |
0.000 |
| z |
0.000 |
0.000 |
-24.986 |
|
| Traceless |
| | x | y | z |
| x |
-1.018 |
0.000 |
0.000 |
| y |
0.000 |
0.885 |
0.000 |
| z |
0.000 |
0.000 |
0.132 |
|
| Polar |
| 3z2-r2 | 0.265 |
| x2-y2 | -1.269 |
| 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 |
5.350 |
0.000 |
0.000 |
| y |
0.000 |
6.695 |
0.000 |
| z |
0.000 |
0.000 |
9.617 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |