Vibrational Frequencies calculated at BLYP/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' |
3079 |
3055 |
13.03 |
53.84 |
0.69 |
0.81 |
| 2 |
A' |
2961 |
2937 |
3.12 |
126.37 |
0.02 |
0.03 |
| 3 |
A' |
2778 |
2756 |
158.49 |
134.40 |
0.35 |
0.52 |
| 4 |
A' |
1760 |
1746 |
140.77 |
6.20 |
0.52 |
0.69 |
| 5 |
A' |
1453 |
1441 |
16.41 |
24.74 |
0.68 |
0.81 |
| 6 |
A' |
1404 |
1393 |
10.07 |
10.44 |
0.67 |
0.81 |
| 7 |
A' |
1360 |
1349 |
17.75 |
8.92 |
0.71 |
0.83 |
| 8 |
A' |
1101 |
1092 |
23.63 |
3.64 |
0.50 |
0.67 |
| 9 |
A' |
859 |
852 |
10.79 |
5.89 |
0.41 |
0.58 |
| 10 |
A' |
492 |
488 |
10.72 |
1.26 |
0.52 |
0.69 |
| 11 |
A" |
3011 |
2987 |
10.84 |
73.79 |
0.75 |
0.86 |
| 12 |
A" |
1462 |
1450 |
8.21 |
16.08 |
0.75 |
0.86 |
| 13 |
A" |
1105 |
1096 |
1.31 |
1.08 |
0.75 |
0.86 |
| 14 |
A" |
754 |
748 |
0.70 |
8.49 |
0.75 |
0.86 |
| 15 |
A" |
154 |
153 |
0.08 |
1.27 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11865.4 cm
-1
Scaled (by 0.9919) Zero Point Vibrational Energy (zpe) 11769.3 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 BLYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.249 |
|
|
|
| 2 |
C |
-0.467 |
|
|
|
| 3 |
O |
-0.348 |
|
|
|
| 4 |
H |
0.083 |
|
|
|
| 5 |
H |
0.165 |
|
|
|
| 6 |
H |
0.159 |
|
|
|
| 7 |
H |
0.159 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.497 |
-0.347 |
0.000 |
2.521 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.441 |
-0.683 |
0.000 |
| y |
-0.683 |
-17.924 |
0.000 |
| z |
0.000 |
0.000 |
-17.663 |
|
| Traceless |
| | x | y | z |
| x |
-2.648 |
-0.683 |
0.000 |
| y |
-0.683 |
1.128 |
0.000 |
| z |
0.000 |
0.000 |
1.520 |
|
| Polar |
| 3z2-r2 | 3.040 |
| x2-y2 | -2.517 |
| xy | -0.683 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.526 |
0.150 |
0.000 |
| y |
0.150 |
3.807 |
0.000 |
| z |
0.000 |
0.000 |
2.613 |
<r2> (average value of r
2) Å
2
| <r2> |
47.566 |
| (<r2>)1/2 |
6.897 |