Vibrational Frequencies calculated at B3LYP/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 |
A1 |
3147 |
3027 |
4.88 |
197.19 |
0.09 |
0.17 |
| 2 |
A1 |
1560 |
1501 |
0.45 |
6.25 |
0.73 |
0.85 |
| 3 |
A1 |
1274 |
1225 |
6.78 |
21.53 |
0.14 |
0.24 |
| 4 |
A1 |
1139 |
1096 |
3.93 |
6.60 |
0.39 |
0.56 |
| 5 |
A1 |
831 |
800 |
46.00 |
12.02 |
0.70 |
0.82 |
| 6 |
A2 |
3227 |
3104 |
0.00 |
108.16 |
0.75 |
0.86 |
| 7 |
A2 |
1204 |
1159 |
0.00 |
5.95 |
0.75 |
0.86 |
| 8 |
A2 |
1011 |
972 |
0.00 |
0.00 |
0.75 |
0.86 |
| 9 |
B1 |
3245 |
3121 |
49.08 |
14.08 |
0.75 |
0.86 |
| 10 |
B1 |
1122 |
1079 |
1.57 |
18.35 |
0.75 |
0.86 |
| 11 |
B1 |
835 |
803 |
0.04 |
10.81 |
0.75 |
0.86 |
| 12 |
B2 |
3137 |
3018 |
23.92 |
8.94 |
0.75 |
0.86 |
| 13 |
B2 |
1541 |
1482 |
0.07 |
6.06 |
0.75 |
0.86 |
| 14 |
B2 |
1156 |
1112 |
9.20 |
4.10 |
0.75 |
0.86 |
| 15 |
B2 |
759 |
730 |
6.38 |
8.23 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12593.1 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 12114.5 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/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.466 |
|
|
|
| 2 |
C |
-0.083 |
|
|
|
| 3 |
C |
-0.083 |
|
|
|
| 4 |
H |
0.158 |
|
|
|
| 5 |
H |
0.158 |
|
|
|
| 6 |
H |
0.158 |
|
|
|
| 7 |
H |
0.158 |
|
|
|
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 |
-2.509 |
2.509 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.288 |
0.000 |
0.000 |
| y |
0.000 |
-16.234 |
0.000 |
| z |
0.000 |
0.000 |
-20.979 |
|
| Traceless |
| | x | y | z |
| x |
1.319 |
0.000 |
0.000 |
| y |
0.000 |
2.900 |
0.000 |
| z |
0.000 |
0.000 |
-4.218 |
|
| Polar |
| 3z2-r2 | -8.437 |
| x2-y2 | -1.054 |
| 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 |
3.074 |
0.000 |
0.000 |
| y |
0.000 |
4.185 |
0.000 |
| z |
0.000 |
0.000 |
2.816 |
<r2> (average value of r
2) Å
2
| <r2> |
37.655 |
| (<r2>)1/2 |
6.136 |