Vibrational Frequencies calculated at B3LYP/CEP-121G
| 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' |
3080 |
3002 |
40.58 |
|
|
|
| 2 |
A' |
2994 |
2918 |
20.78 |
|
|
|
| 3 |
A' |
2922 |
2848 |
36.01 |
|
|
|
| 4 |
A' |
1517 |
1478 |
10.31 |
|
|
|
| 5 |
A' |
1440 |
1403 |
22.39 |
|
|
|
| 6 |
A' |
1432 |
1395 |
12.21 |
|
|
|
| 7 |
A' |
1362 |
1327 |
5.69 |
|
|
|
| 8 |
A' |
1105 |
1076 |
7.14 |
|
|
|
| 9 |
A' |
1038 |
1011 |
17.54 |
|
|
|
| 10 |
A' |
865 |
843 |
0.37 |
|
|
|
| 11 |
A' |
412 |
401 |
8.16 |
|
|
|
| 12 |
A" |
3095 |
3016 |
34.57 |
|
|
|
| 13 |
A" |
2939 |
2864 |
0.00 |
|
|
|
| 14 |
A" |
1506 |
1467 |
6.37 |
|
|
|
| 15 |
A" |
1248 |
1216 |
0.61 |
|
|
|
| 16 |
A" |
836 |
814 |
0.02 |
|
|
|
| 17 |
A" |
225 |
219 |
3.18 |
|
|
|
| 18 |
A" |
1606i |
1565i |
800.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13203.5 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 12866.8 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/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.433 |
|
|
|
| 2 |
C |
-0.197 |
|
|
|
| 3 |
O |
-0.170 |
|
|
|
| 4 |
H |
0.138 |
|
|
|
| 5 |
H |
0.161 |
|
|
|
| 6 |
H |
0.161 |
|
|
|
| 7 |
H |
0.170 |
|
|
|
| 8 |
H |
0.170 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.225 |
0.853 |
0.000 |
2.382 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.005 |
-0.069 |
0.000 |
| y |
-0.069 |
-18.785 |
0.000 |
| z |
0.000 |
0.000 |
-18.079 |
|
| Traceless |
| | x | y | z |
| x |
-4.573 |
-0.069 |
0.000 |
| y |
-0.069 |
1.757 |
0.000 |
| z |
0.000 |
0.000 |
2.816 |
|
| Polar |
| 3z2-r2 | 5.632 |
| x2-y2 | -4.219 |
| xy | -0.069 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.525 |
0.103 |
0.000 |
| y |
0.103 |
3.956 |
0.000 |
| z |
0.000 |
0.000 |
4.809 |
<r2> (average value of r
2) Å
2
| <r2> |
45.666 |
| (<r2>)1/2 |
6.758 |