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 |
A |
3157 |
3093 |
3.87 |
|
|
|
| 2 |
A |
3092 |
3029 |
23.33 |
|
|
|
| 3 |
A |
3081 |
3018 |
2.71 |
|
|
|
| 4 |
A |
3080 |
3017 |
7.91 |
|
|
|
| 5 |
A |
3079 |
3016 |
21.79 |
|
|
|
| 6 |
A |
2992 |
2931 |
16.28 |
|
|
|
| 7 |
A |
2990 |
2929 |
14.94 |
|
|
|
| 8 |
A |
2956 |
2896 |
30.19 |
|
|
|
| 9 |
A |
2076 |
2034 |
27.85 |
|
|
|
| 10 |
A |
1482 |
1452 |
12.95 |
|
|
|
| 11 |
A |
1472 |
1443 |
0.50 |
|
|
|
| 12 |
A |
1472 |
1442 |
13.81 |
|
|
|
| 13 |
A |
1454 |
1424 |
9.51 |
|
|
|
| 14 |
A |
1398 |
1370 |
14.67 |
|
|
|
| 15 |
A |
1359 |
1331 |
3.39 |
|
|
|
| 16 |
A |
1327 |
1300 |
4.18 |
|
|
|
| 17 |
A |
1255 |
1229 |
0.06 |
|
|
|
| 18 |
A |
1165 |
1141 |
4.44 |
|
|
|
| 19 |
A |
1094 |
1072 |
1.06 |
|
|
|
| 20 |
A |
1089 |
1067 |
2.58 |
|
|
|
| 21 |
A |
1016 |
996 |
1.21 |
|
|
|
| 22 |
A |
1006 |
985 |
3.06 |
|
|
|
| 23 |
A |
894 |
875 |
16.12 |
|
|
|
| 24 |
A |
886 |
868 |
73.74 |
|
|
|
| 25 |
A |
882 |
864 |
7.70 |
|
|
|
| 26 |
A |
793 |
777 |
8.37 |
|
|
|
| 27 |
A |
641 |
628 |
1.52 |
|
|
|
| 28 |
A |
532 |
521 |
5.92 |
|
|
|
| 29 |
A |
364 |
356 |
4.31 |
|
|
|
| 30 |
A |
344 |
337 |
7.22 |
|
|
|
| 31 |
A |
246 |
241 |
0.33 |
|
|
|
| 32 |
A |
153 |
150 |
0.31 |
|
|
|
| 33 |
A |
104 |
102 |
0.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24462.4 cm
-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 23965.8 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 |
-0.337 |
|
|
|
| 2 |
C |
-0.505 |
|
|
|
| 3 |
C |
-0.276 |
|
|
|
| 4 |
C |
0.247 |
|
|
|
| 5 |
C |
-0.515 |
|
|
|
| 6 |
H |
0.176 |
|
|
|
| 7 |
H |
0.176 |
|
|
|
| 8 |
H |
0.174 |
|
|
|
| 9 |
H |
0.161 |
|
|
|
| 10 |
H |
0.174 |
|
|
|
| 11 |
H |
0.173 |
|
|
|
| 12 |
H |
0.176 |
|
|
|
| 13 |
H |
0.176 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.420 |
0.066 |
0.001 |
0.425 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.781 |
1.798 |
-0.001 |
| y |
1.798 |
-30.992 |
0.000 |
| z |
-0.001 |
0.000 |
-31.651 |
|
| Traceless |
| | x | y | z |
| x |
1.540 |
1.798 |
-0.001 |
| y |
1.798 |
-0.275 |
0.000 |
| z |
-0.001 |
0.000 |
-1.265 |
|
| Polar |
| 3z2-r2 | -2.529 |
| x2-y2 | 1.210 |
| xy | 1.798 |
| xz | -0.001 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.038 |
2.430 |
0.000 |
| y |
2.430 |
7.225 |
0.000 |
| z |
0.000 |
0.000 |
5.469 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |