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 |
3156 |
3108 |
2.40 |
|
|
|
| 2 |
A |
3148 |
3101 |
29.37 |
|
|
|
| 3 |
A |
3135 |
3088 |
2.43 |
|
|
|
| 4 |
A |
3039 |
2993 |
24.81 |
|
|
|
| 5 |
A |
1583 |
1560 |
6.98 |
|
|
|
| 6 |
A |
1412 |
1391 |
5.78 |
|
|
|
| 7 |
A |
1285 |
1265 |
3.16 |
|
|
|
| 8 |
A |
1186 |
1168 |
1.64 |
|
|
|
| 9 |
A |
1082 |
1066 |
2.96 |
|
|
|
| 10 |
A |
1009 |
994 |
2.75 |
|
|
|
| 11 |
A |
943 |
929 |
5.94 |
|
|
|
| 12 |
A |
875 |
862 |
3.01 |
|
|
|
| 13 |
A |
781 |
769 |
0.80 |
|
|
|
| 14 |
A |
710 |
699 |
79.87 |
|
|
|
| 15 |
A |
410 |
404 |
8.81 |
|
|
|
| 16 |
A |
3141 |
3094 |
10.59 |
|
|
|
| 17 |
A |
3120 |
3073 |
4.21 |
|
|
|
| 18 |
A |
1279 |
1260 |
26.00 |
|
|
|
| 19 |
A |
1173 |
1156 |
0.06 |
|
|
|
| 20 |
A |
1037 |
1021 |
6.29 |
|
|
|
| 21 |
A |
1012 |
997 |
0.26 |
|
|
|
| 22 |
A |
991 |
977 |
9.82 |
|
|
|
| 23 |
A |
941 |
927 |
0.42 |
|
|
|
| 24 |
A |
866 |
853 |
8.67 |
|
|
|
| 25 |
A |
806 |
793 |
13.77 |
|
|
|
| 26 |
A |
778 |
766 |
30.73 |
|
|
|
| 27 |
A |
441 |
435 |
0.67 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19668.6 cm
-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 19373.6 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.155 |
|
|
|
| 2 |
C |
-0.155 |
|
|
|
| 3 |
C |
-0.147 |
|
|
|
| 4 |
C |
-0.147 |
|
|
|
| 5 |
C |
-0.411 |
|
|
|
| 6 |
H |
0.152 |
|
|
|
| 7 |
H |
0.152 |
|
|
|
| 8 |
H |
0.174 |
|
|
|
| 9 |
H |
0.174 |
|
|
|
| 10 |
H |
0.187 |
|
|
|
| 11 |
H |
0.178 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.190 |
-0.537 |
0.000 |
0.569 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.995 |
0.882 |
0.000 |
| y |
0.882 |
-28.730 |
0.000 |
| z |
0.000 |
0.000 |
-30.163 |
|
| Traceless |
| | x | y | z |
| x |
-2.549 |
0.882 |
0.000 |
| y |
0.882 |
2.349 |
0.000 |
| z |
0.000 |
0.000 |
0.200 |
|
| Polar |
| 3z2-r2 | 0.400 |
| x2-y2 | -3.265 |
| xy | 0.882 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.138 |
-0.506 |
0.000 |
| y |
-0.506 |
8.948 |
0.000 |
| z |
0.000 |
0.000 |
8.388 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |