Vibrational Frequencies calculated at HF/6-31G(2df,p)
| 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 |
3374 |
3055 |
15.39 |
|
|
|
| 2 |
A |
3354 |
3037 |
38.72 |
|
|
|
| 3 |
A |
3335 |
3020 |
6.91 |
|
|
|
| 4 |
A |
3247 |
2940 |
37.80 |
|
|
|
| 5 |
A |
1759 |
1593 |
6.16 |
|
|
|
| 6 |
A |
1606 |
1454 |
0.75 |
|
|
|
| 7 |
A |
1419 |
1285 |
0.25 |
|
|
|
| 8 |
A |
1302 |
1179 |
0.98 |
|
|
|
| 9 |
A |
1200 |
1087 |
1.65 |
|
|
|
| 10 |
A |
1110 |
1005 |
2.24 |
|
|
|
| 11 |
A |
1042 |
944 |
3.63 |
|
|
|
| 12 |
A |
978 |
886 |
3.64 |
|
|
|
| 13 |
A |
878 |
795 |
0.90 |
|
|
|
| 14 |
A |
831 |
752 |
61.30 |
|
|
|
| 15 |
A |
465 |
421 |
4.62 |
|
|
|
| 16 |
A |
3345 |
3029 |
30.59 |
|
|
|
| 17 |
A |
3333 |
3018 |
0.17 |
|
|
|
| 18 |
A |
1440 |
1304 |
21.65 |
|
|
|
| 19 |
A |
1334 |
1208 |
0.10 |
|
|
|
| 20 |
A |
1208 |
1094 |
2.11 |
|
|
|
| 21 |
A |
1164 |
1054 |
5.83 |
|
|
|
| 22 |
A |
1138 |
1030 |
0.08 |
|
|
|
| 23 |
A |
1053 |
954 |
12.50 |
|
|
|
| 24 |
A |
986 |
893 |
2.60 |
|
|
|
| 25 |
A |
902 |
817 |
0.76 |
|
|
|
| 26 |
A |
845 |
765 |
32.46 |
|
|
|
| 27 |
A |
500 |
453 |
2.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21575.1 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 19536.3 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.146 |
|
|
|
| 2 |
C |
-0.146 |
|
|
|
| 3 |
C |
-0.135 |
|
|
|
| 4 |
C |
-0.135 |
|
|
|
| 5 |
C |
-0.288 |
|
|
|
| 6 |
H |
0.144 |
|
|
|
| 7 |
H |
0.144 |
|
|
|
| 8 |
H |
0.139 |
|
|
|
| 9 |
H |
0.139 |
|
|
|
| 10 |
H |
0.145 |
|
|
|
| 11 |
H |
0.139 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.122 |
-0.217 |
0.000 |
0.249 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.213 |
0.728 |
0.000 |
| y |
0.728 |
-28.214 |
0.000 |
| z |
0.000 |
0.000 |
-29.335 |
|
| Traceless |
| | x | y | z |
| x |
-2.439 |
0.728 |
0.000 |
| y |
0.728 |
2.060 |
0.000 |
| z |
0.000 |
0.000 |
0.379 |
|
| Polar |
| 3z2-r2 | 0.758 |
| x2-y2 | -2.999 |
| xy | 0.728 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.451 |
-0.446 |
0.000 |
| y |
-0.446 |
7.283 |
0.000 |
| z |
0.000 |
0.000 |
7.213 |
<r2> (average value of r
2) Å
2
| <r2> |
86.596 |
| (<r2>)1/2 |
9.306 |