Vibrational Frequencies calculated at BLYP/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' |
3188 |
3171 |
5.20 |
|
|
|
| 2 |
A' |
3075 |
3059 |
3.48 |
|
|
|
| 3 |
A' |
2869 |
2854 |
101.29 |
|
|
|
| 4 |
A' |
1495 |
1487 |
52.57 |
|
|
|
| 5 |
A' |
1439 |
1431 |
8.54 |
|
|
|
| 6 |
A' |
1353 |
1346 |
13.50 |
|
|
|
| 7 |
A' |
1135 |
1129 |
18.60 |
|
|
|
| 8 |
A' |
952 |
947 |
3.43 |
|
|
|
| 9 |
A' |
492 |
490 |
10.46 |
|
|
|
| 10 |
A" |
937 |
932 |
0.65 |
|
|
|
| 11 |
A" |
731 |
727 |
39.10 |
|
|
|
| 12 |
A" |
414 |
412 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9040.3 cm
-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 8992.3 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.063 |
|
|
|
| 2 |
H |
0.111 |
|
|
|
| 3 |
C |
-0.124 |
|
|
|
| 4 |
O |
-0.360 |
|
|
|
| 5 |
H |
0.145 |
|
|
|
| 6 |
H |
0.165 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.076 |
0.023 |
0.000 |
3.076 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.029 |
-0.229 |
0.000 |
| y |
-0.229 |
-16.763 |
0.000 |
| z |
0.000 |
0.000 |
-18.784 |
|
| Traceless |
| | x | y | z |
| x |
-2.256 |
-0.229 |
0.000 |
| y |
-0.229 |
2.644 |
0.000 |
| z |
0.000 |
0.000 |
-0.388 |
|
| Polar |
| 3z2-r2 | -0.777 |
| x2-y2 | -3.267 |
| xy | -0.229 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.958 |
-0.439 |
0.000 |
| y |
-0.439 |
4.454 |
0.000 |
| z |
0.000 |
0.000 |
2.690 |
<r2> (average value of r
2) Å
2
| <r2> |
43.145 |
| (<r2>)1/2 |
6.568 |