Vibrational Frequencies calculated at B3LYP/6-31+G**
| 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' |
3275 |
3158 |
2.93 |
|
|
|
| 2 |
A' |
3159 |
3046 |
2.17 |
|
|
|
| 3 |
A' |
2975 |
2869 |
84.38 |
|
|
|
| 4 |
A' |
1551 |
1496 |
45.50 |
|
|
|
| 5 |
A' |
1480 |
1427 |
11.51 |
|
|
|
| 6 |
A' |
1396 |
1346 |
12.89 |
|
|
|
| 7 |
A' |
1166 |
1124 |
22.20 |
|
|
|
| 8 |
A' |
982 |
947 |
3.00 |
|
|
|
| 9 |
A' |
506 |
488 |
11.92 |
|
|
|
| 10 |
A" |
974 |
939 |
0.48 |
|
|
|
| 11 |
A" |
763 |
736 |
44.41 |
|
|
|
| 12 |
A" |
448 |
432 |
0.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9338.5 cm
-1
Scaled (by 0.9642) Zero Point Vibrational Energy (zpe) 9004.2 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 B3LYP/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.091 |
|
|
|
| 2 |
H |
0.118 |
|
|
|
| 3 |
C |
-0.152 |
|
|
|
| 4 |
O |
-0.383 |
|
|
|
| 5 |
H |
0.153 |
|
|
|
| 6 |
H |
0.173 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.141 |
0.052 |
0.000 |
3.142 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.874 |
-0.189 |
0.000 |
| y |
-0.189 |
-16.475 |
0.000 |
| z |
0.000 |
0.000 |
-18.634 |
|
| Traceless |
| | x | y | z |
| x |
-2.320 |
-0.189 |
0.000 |
| y |
-0.189 |
2.779 |
0.000 |
| z |
0.000 |
0.000 |
-0.460 |
|
| Polar |
| 3z2-r2 | -0.919 |
| x2-y2 | -3.399 |
| xy | -0.189 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.645 |
-0.392 |
0.000 |
| y |
-0.392 |
4.176 |
0.000 |
| z |
0.000 |
0.000 |
2.560 |
<r2> (average value of r
2) Å
2
| <r2> |
42.490 |
| (<r2>)1/2 |
6.518 |