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 |
A |
4113 |
3696 |
43.40 |
|
|
|
| 2 |
A |
3409 |
3063 |
24.86 |
|
|
|
| 3 |
A |
3352 |
3012 |
7.27 |
|
|
|
| 4 |
A |
3328 |
2990 |
18.16 |
|
|
|
| 5 |
A |
3212 |
2886 |
66.16 |
|
|
|
| 6 |
A |
3169 |
2847 |
77.26 |
|
|
|
| 7 |
A |
1886 |
1694 |
1.08 |
|
|
|
| 8 |
A |
1671 |
1502 |
1.36 |
|
|
|
| 9 |
A |
1623 |
1458 |
23.45 |
|
|
|
| 10 |
A |
1565 |
1406 |
8.24 |
|
|
|
| 11 |
A |
1432 |
1286 |
1.53 |
|
|
|
| 12 |
A |
1395 |
1253 |
21.37 |
|
|
|
| 13 |
A |
1361 |
1222 |
110.13 |
|
|
|
| 14 |
A |
1264 |
1136 |
28.90 |
|
|
|
| 15 |
A |
1191 |
1070 |
76.35 |
|
|
|
| 16 |
A |
1142 |
1026 |
7.51 |
|
|
|
| 17 |
A |
1083 |
973 |
54.57 |
|
|
|
| 18 |
A |
1060 |
953 |
7.55 |
|
|
|
| 19 |
A |
988 |
888 |
3.84 |
|
|
|
| 20 |
A |
709 |
637 |
4.71 |
|
|
|
| 21 |
A |
481 |
432 |
4.35 |
|
|
|
| 22 |
A |
360 |
323 |
12.15 |
|
|
|
| 23 |
A |
287 |
258 |
150.03 |
|
|
|
| 24 |
A |
122 |
109 |
1.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20099.8 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 18059.7 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 |
-0.029 |
|
|
|
| 2 |
C |
-0.124 |
|
|
|
| 3 |
C |
-0.398 |
|
|
|
| 4 |
O |
-0.735 |
|
|
|
| 5 |
H |
0.150 |
|
|
|
| 6 |
H |
0.148 |
|
|
|
| 7 |
H |
0.195 |
|
|
|
| 8 |
H |
0.180 |
|
|
|
| 9 |
H |
0.173 |
|
|
|
| 10 |
H |
0.439 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.367 |
1.515 |
0.880 |
1.790 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.557 |
3.017 |
1.532 |
| y |
3.017 |
-24.464 |
-1.331 |
| z |
1.532 |
-1.331 |
-26.647 |
|
| Traceless |
| | x | y | z |
| x |
4.998 |
3.017 |
1.532 |
| y |
3.017 |
-0.862 |
-1.331 |
| z |
1.532 |
-1.331 |
-4.136 |
|
| Polar |
| 3z2-r2 | -8.272 |
| x2-y2 | 3.907 |
| xy | 3.017 |
| xz | 1.532 |
| yz | -1.331 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.951 |
-0.242 |
0.863 |
| y |
-0.242 |
4.476 |
-0.526 |
| z |
0.863 |
-0.526 |
3.404 |
<r2> (average value of r
2) Å
2
| <r2> |
92.069 |
| (<r2>)1/2 |
9.595 |