Vibrational Frequencies calculated at HF/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 |
3441 |
3107 |
14.12 |
|
|
|
| 2 |
A1 |
3318 |
2996 |
10.83 |
|
|
|
| 3 |
A1 |
3302 |
2981 |
47.02 |
|
|
|
| 4 |
A1 |
3232 |
2918 |
46.15 |
|
|
|
| 5 |
A1 |
1770 |
1598 |
1.48 |
|
|
|
| 6 |
A1 |
1666 |
1504 |
0.28 |
|
|
|
| 7 |
A1 |
1407 |
1270 |
2.55 |
|
|
|
| 8 |
A1 |
1245 |
1124 |
1.20 |
|
|
|
| 9 |
A1 |
1173 |
1059 |
0.02 |
|
|
|
| 10 |
A1 |
1078 |
974 |
0.10 |
|
|
|
| 11 |
A1 |
1014 |
916 |
0.55 |
|
|
|
| 12 |
A1 |
932 |
841 |
1.51 |
|
|
|
| 13 |
A1 |
580 |
523 |
0.43 |
|
|
|
| 14 |
A2 |
1383 |
1249 |
0.00 |
|
|
|
| 15 |
A2 |
1240 |
1120 |
0.00 |
|
|
|
| 16 |
A2 |
1174 |
1060 |
0.00 |
|
|
|
| 17 |
A2 |
1092 |
986 |
0.00 |
|
|
|
| 18 |
A2 |
900 |
812 |
0.00 |
|
|
|
| 19 |
A2 |
590 |
533 |
0.00 |
|
|
|
| 20 |
B1 |
3295 |
2975 |
42.89 |
|
|
|
| 21 |
B1 |
3221 |
2908 |
54.22 |
|
|
|
| 22 |
B1 |
1636 |
1477 |
1.00 |
|
|
|
| 23 |
B1 |
1356 |
1224 |
0.30 |
|
|
|
| 24 |
B1 |
1104 |
997 |
6.02 |
|
|
|
| 25 |
B1 |
890 |
804 |
27.58 |
|
|
|
| 26 |
B1 |
812 |
733 |
49.20 |
|
|
|
| 27 |
B1 |
512 |
462 |
8.15 |
|
|
|
| 28 |
B2 |
3408 |
3078 |
5.65 |
|
|
|
| 29 |
B2 |
3311 |
2989 |
90.17 |
|
|
|
| 30 |
B2 |
1466 |
1324 |
19.04 |
|
|
|
| 31 |
B2 |
1407 |
1270 |
0.08 |
|
|
|
| 32 |
B2 |
1363 |
1231 |
7.73 |
|
|
|
| 33 |
B2 |
1221 |
1103 |
4.46 |
|
|
|
| 34 |
B2 |
990 |
894 |
0.04 |
|
|
|
| 35 |
B2 |
899 |
812 |
8.77 |
|
|
|
| 36 |
B2 |
797 |
719 |
1.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29111.1 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 26284.4 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 HF/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.137 |
-0.227 |
|
|
| 2 |
C |
-0.137 |
-0.227 |
|
|
| 3 |
C |
-0.331 |
0.244 |
|
|
| 4 |
C |
-0.331 |
0.244 |
|
|
| 5 |
C |
-0.218 |
-0.299 |
|
|
| 6 |
C |
-0.218 |
-0.299 |
|
|
| 7 |
H |
0.203 |
0.130 |
|
|
| 8 |
H |
0.203 |
0.130 |
|
|
| 9 |
H |
0.165 |
-0.009 |
|
|
| 10 |
H |
0.165 |
-0.009 |
|
|
| 11 |
H |
0.163 |
0.076 |
|
|
| 12 |
H |
0.163 |
0.076 |
|
|
| 13 |
H |
0.155 |
0.084 |
|
|
| 14 |
H |
0.155 |
0.084 |
|
|
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 |
-0.167 |
0.167 |
| CHELPG |
0.000 |
0.000 |
-0.155 |
0.155 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.795 |
0.000 |
0.000 |
| y |
0.000 |
-35.812 |
0.000 |
| z |
0.000 |
0.000 |
-36.146 |
|
| Traceless |
| | x | y | z |
| x |
-2.816 |
0.000 |
0.000 |
| y |
0.000 |
1.658 |
0.000 |
| z |
0.000 |
0.000 |
1.158 |
|
| Polar |
| 3z2-r2 | 2.315 |
| x2-y2 | -2.983 |
| 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 |
6.830 |
0.000 |
0.000 |
| y |
0.000 |
8.554 |
0.000 |
| z |
0.000 |
0.000 |
8.231 |
<r2> (average value of r
2) Å
2
| <r2> |
120.614 |
| (<r2>)1/2 |
10.982 |