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 |
3213 |
2901 |
71.00 |
|
|
|
| 2 |
A1 |
3129 |
2825 |
74.09 |
|
|
|
| 3 |
A1 |
1654 |
1493 |
20.74 |
|
|
|
| 4 |
A1 |
1592 |
1437 |
1.57 |
|
|
|
| 5 |
A1 |
1220 |
1102 |
0.05 |
|
|
|
| 6 |
A1 |
795 |
718 |
0.70 |
|
|
|
| 7 |
A1 |
279 |
252 |
3.75 |
|
|
|
| 8 |
A2 |
3244 |
2929 |
0.00 |
|
|
|
| 9 |
A2 |
1634 |
1475 |
0.00 |
|
|
|
| 10 |
A2 |
1080 |
975 |
0.00 |
|
|
|
| 11 |
A2 |
135 |
122 |
0.00 |
|
|
|
| 12 |
E |
3252 |
2936 |
66.43 |
|
|
|
| 12 |
E |
3252 |
2936 |
66.43 |
|
|
|
| 13 |
E |
3207 |
2895 |
19.96 |
|
|
|
| 13 |
E |
3207 |
2895 |
19.96 |
|
|
|
| 14 |
E |
3121 |
2818 |
33.43 |
|
|
|
| 14 |
E |
3121 |
2818 |
33.43 |
|
|
|
| 15 |
E |
1652 |
1492 |
4.52 |
|
|
|
| 15 |
E |
1652 |
1492 |
4.52 |
|
|
|
| 16 |
E |
1636 |
1477 |
2.63 |
|
|
|
| 16 |
E |
1636 |
1477 |
2.63 |
|
|
|
| 17 |
E |
1568 |
1416 |
8.03 |
|
|
|
| 17 |
E |
1568 |
1416 |
8.03 |
|
|
|
| 18 |
E |
1410 |
1273 |
9.03 |
|
|
|
| 18 |
E |
1410 |
1273 |
9.03 |
|
|
|
| 19 |
E |
1100 |
993 |
1.82 |
|
|
|
| 19 |
E |
1100 |
993 |
1.82 |
|
|
|
| 20 |
E |
1050 |
948 |
0.12 |
|
|
|
| 20 |
E |
1050 |
948 |
0.12 |
|
|
|
| 21 |
E |
406 |
367 |
0.06 |
|
|
|
| 21 |
E |
406 |
367 |
0.06 |
|
|
|
| 22 |
E |
143 |
129 |
0.02 |
|
|
|
| 22 |
E |
143 |
129 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27529.7 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 24856.6 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 HF/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.071 |
0.014 |
|
|
| 2 |
C |
-0.488 |
-0.124 |
|
|
| 3 |
C |
-0.488 |
-0.114 |
|
|
| 4 |
C |
-0.488 |
-0.114 |
|
|
| 5 |
H |
0.151 |
0.048 |
|
|
| 6 |
H |
0.151 |
0.046 |
|
|
| 7 |
H |
0.151 |
0.046 |
|
|
| 8 |
H |
0.156 |
0.035 |
|
|
| 9 |
H |
0.156 |
0.035 |
|
|
| 10 |
H |
0.156 |
0.032 |
|
|
| 11 |
H |
0.156 |
0.032 |
|
|
| 12 |
H |
0.156 |
0.032 |
|
|
| 13 |
H |
0.156 |
0.032 |
|
|
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 |
-0.233 |
0.233 |
| CHELPG |
0.000 |
0.002 |
-0.273 |
0.273 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.700 |
0.000 |
0.000 |
| y |
0.000 |
-27.700 |
0.000 |
| z |
0.000 |
0.000 |
-28.421 |
|
| Traceless |
| | x | y | z |
| x |
0.361 |
0.000 |
0.000 |
| y |
0.000 |
0.361 |
0.000 |
| z |
0.000 |
0.000 |
-0.721 |
|
| Polar |
| 3z2-r2 | -1.442 |
| x2-y2 | 0.000 |
| 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 |
6.301 |
0.000 |
0.000 |
| y |
0.000 |
6.301 |
0.000 |
| z |
0.000 |
0.000 |
5.196 |
<r2> (average value of r
2) Å
2
| <r2> |
99.027 |
| (<r2>)1/2 |
9.951 |