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 |
A |
3410 |
3359 |
98.55 |
|
|
|
| 2 |
A |
3189 |
3141 |
2.80 |
|
|
|
| 3 |
A |
3092 |
3045 |
4.34 |
|
|
|
| 4 |
A |
3088 |
3042 |
1.16 |
|
|
|
| 5 |
A |
2188 |
2155 |
34.70 |
|
|
|
| 6 |
A |
1452 |
1430 |
1.45 |
|
|
|
| 7 |
A |
1346 |
1325 |
1.31 |
|
|
|
| 8 |
A |
1205 |
1187 |
0.77 |
|
|
|
| 9 |
A |
1105 |
1089 |
0.21 |
|
|
|
| 10 |
A |
1014 |
999 |
6.64 |
|
|
|
| 11 |
A |
977 |
963 |
33.14 |
|
|
|
| 12 |
A |
804 |
792 |
2.03 |
|
|
|
| 13 |
A |
750 |
739 |
1.85 |
|
|
|
| 14 |
A |
613 |
604 |
58.98 |
|
|
|
| 15 |
A |
503 |
495 |
10.47 |
|
|
|
| 16 |
A |
199 |
196 |
1.65 |
|
|
|
| 17 |
A |
3177 |
3129 |
0.22 |
|
|
|
| 18 |
A |
3087 |
3041 |
9.78 |
|
|
|
| 19 |
A |
1397 |
1376 |
6.85 |
|
|
|
| 20 |
A |
1149 |
1132 |
1.15 |
|
|
|
| 21 |
A |
1055 |
1040 |
2.24 |
|
|
|
| 22 |
A |
1024 |
1008 |
9.32 |
|
|
|
| 23 |
A |
895 |
881 |
2.44 |
|
|
|
| 24 |
A |
806 |
794 |
8.00 |
|
|
|
| 25 |
A |
546 |
538 |
73.60 |
|
|
|
| 26 |
A |
523 |
515 |
2.50 |
|
|
|
| 27 |
A |
209 |
206 |
1.97 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19400.7 cm
-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 19109.7 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 |
0.001 |
|
|
|
| 2 |
C |
0.069 |
|
|
|
| 3 |
H |
0.206 |
|
|
|
| 4 |
C |
-0.435 |
|
|
|
| 5 |
C |
-0.435 |
|
|
|
| 6 |
C |
-0.418 |
|
|
|
| 7 |
H |
0.229 |
|
|
|
| 8 |
H |
0.190 |
|
|
|
| 9 |
H |
0.202 |
|
|
|
| 10 |
H |
0.190 |
|
|
|
| 11 |
H |
0.202 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.691 |
-0.781 |
0.000 |
1.043 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.487 |
-2.003 |
0.000 |
| y |
-2.003 |
-30.781 |
0.000 |
| z |
0.000 |
0.000 |
-31.991 |
|
| Traceless |
| | x | y | z |
| x |
4.899 |
-2.003 |
0.000 |
| y |
-2.003 |
-1.542 |
0.000 |
| z |
0.000 |
0.000 |
-3.357 |
|
| Polar |
| 3z2-r2 | -6.715 |
| x2-y2 | 4.294 |
| xy | -2.003 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.266 |
-2.747 |
0.000 |
| y |
-2.747 |
9.316 |
0.000 |
| z |
0.000 |
0.000 |
6.804 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |