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 |
3182 |
3122 |
3.85 |
|
|
|
| 2 |
A1 |
3125 |
3066 |
8.23 |
|
|
|
| 3 |
A1 |
2955 |
2900 |
20.09 |
|
|
|
| 4 |
A1 |
1483 |
1455 |
0.01 |
|
|
|
| 5 |
A1 |
1418 |
1392 |
11.50 |
|
|
|
| 6 |
A1 |
1255 |
1231 |
1.53 |
|
|
|
| 7 |
A1 |
1083 |
1063 |
3.40 |
|
|
|
| 8 |
A1 |
1045 |
1026 |
0.09 |
|
|
|
| 9 |
A1 |
929 |
912 |
6.52 |
|
|
|
| 10 |
A1 |
798 |
783 |
0.51 |
|
|
|
| 11 |
A2 |
2965 |
2910 |
0.00 |
|
|
|
| 12 |
A2 |
1164 |
1142 |
0.00 |
|
|
|
| 13 |
A2 |
938 |
920 |
0.00 |
|
|
|
| 14 |
A2 |
599 |
588 |
0.00 |
|
|
|
| 15 |
A2 |
108 |
106 |
0.00 |
|
|
|
| 16 |
B1 |
2983 |
2927 |
24.69 |
|
|
|
| 17 |
B1 |
1093 |
1072 |
1.39 |
|
|
|
| 18 |
B1 |
926 |
909 |
3.18 |
|
|
|
| 19 |
B1 |
776 |
761 |
0.97 |
|
|
|
| 20 |
B1 |
592 |
581 |
52.86 |
|
|
|
| 21 |
B1 |
424 |
416 |
11.32 |
|
|
|
| 22 |
B2 |
3173 |
3113 |
2.73 |
|
|
|
| 23 |
B2 |
2943 |
2888 |
26.34 |
|
|
|
| 24 |
B2 |
1477 |
1449 |
0.00 |
|
|
|
| 25 |
B2 |
1388 |
1362 |
5.66 |
|
|
|
| 26 |
B2 |
1297 |
1273 |
6.20 |
|
|
|
| 27 |
B2 |
1244 |
1221 |
3.70 |
|
|
|
| 28 |
B2 |
1058 |
1038 |
1.58 |
|
|
|
| 29 |
B2 |
924 |
907 |
22.17 |
|
|
|
| 30 |
B2 |
713 |
700 |
0.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22028.1 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 21616.2 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 LSDA/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.061 |
|
|
|
| 2 |
C |
-0.128 |
|
|
|
| 3 |
C |
-0.128 |
|
|
|
| 4 |
C |
-0.303 |
|
|
|
| 5 |
C |
-0.303 |
|
|
|
| 6 |
H |
0.108 |
|
|
|
| 7 |
H |
0.116 |
|
|
|
| 8 |
H |
0.116 |
|
|
|
| 9 |
H |
0.146 |
|
|
|
| 10 |
H |
0.146 |
|
|
|
| 11 |
H |
0.146 |
|
|
|
| 12 |
H |
0.146 |
|
|
|
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 |
-0.538 |
0.538 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.120 |
0.000 |
0.000 |
| y |
0.000 |
-28.496 |
0.000 |
| z |
0.000 |
0.000 |
-29.388 |
|
| Traceless |
| | x | y | z |
| x |
-3.178 |
0.000 |
0.000 |
| y |
0.000 |
2.258 |
0.000 |
| z |
0.000 |
0.000 |
0.920 |
|
| Polar |
| 3z2-r2 | 1.840 |
| x2-y2 | -3.625 |
| 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 |
4.655 |
0.000 |
0.000 |
| y |
0.000 |
9.349 |
0.000 |
| z |
0.000 |
0.000 |
8.270 |
<r2> (average value of r
2) Å
2
| <r2> |
98.590 |
| (<r2>)1/2 |
9.929 |