Vibrational Frequencies calculated at BLYP/STO-3G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3261 |
3017 |
7.41 |
|
|
|
| 2 |
A1 |
1904 |
1761 |
47.33 |
|
|
|
| 3 |
A1 |
1529 |
1414 |
2.12 |
|
|
|
| 4 |
A1 |
1136 |
1051 |
4.84 |
|
|
|
| 5 |
A1 |
1066 |
986 |
4.20 |
|
|
|
| 6 |
A1 |
759 |
702 |
0.27 |
|
|
|
| 7 |
A2 |
3401 |
3147 |
0.00 |
|
|
|
| 8 |
A2 |
1220 |
1128 |
0.00 |
|
|
|
| 9 |
A2 |
711 |
658 |
0.00 |
|
|
|
| 10 |
B1 |
3409 |
3154 |
0.42 |
|
|
|
| 11 |
B1 |
1112 |
1029 |
0.23 |
|
|
|
| 12 |
B1 |
763 |
706 |
1.16 |
|
|
|
| 13 |
B1 |
325 |
301 |
0.42 |
|
|
|
| 14 |
B2 |
3259 |
3015 |
5.90 |
|
|
|
| 15 |
B2 |
1525 |
1411 |
0.73 |
|
|
|
| 16 |
B2 |
1132 |
1047 |
1.61 |
|
|
|
| 17 |
B2 |
927 |
858 |
77.70 |
|
|
|
| 18 |
B2 |
469 |
434 |
3.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13953.3 cm
-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 12909.6 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.134 |
|
|
|
| 2 |
O |
-0.131 |
|
|
|
| 3 |
C |
-0.177 |
|
|
|
| 4 |
C |
-0.177 |
|
|
|
| 5 |
H |
0.088 |
|
|
|
| 6 |
H |
0.088 |
|
|
|
| 7 |
H |
0.088 |
|
|
|
| 8 |
H |
0.088 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-1.411 |
1.411 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.199 |
0.000 |
0.000 |
| y |
0.000 |
-21.657 |
0.000 |
| z |
0.000 |
0.000 |
-24.388 |
|
| Traceless |
| | x | y | z |
| x |
2.823 |
0.000 |
0.000 |
| y |
0.000 |
0.636 |
0.000 |
| z |
0.000 |
0.000 |
-3.460 |
|
| Polar |
| 3z2-r2 | -6.920 |
| x2-y2 | 1.458 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.953 |
0.000 |
0.000 |
| y |
0.000 |
2.490 |
0.000 |
| z |
0.000 |
0.000 |
3.470 |
<r2> (average value of r
2) Å
2
| <r2> |
70.545 |
| (<r2>)1/2 |
8.399 |