Vibrational Frequencies calculated at B3LYP/6-31G(2df,p)
| 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' |
3165 |
3054 |
13.48 |
|
|
|
| 2 |
A' |
3055 |
2948 |
15.36 |
|
|
|
| 3 |
A' |
3034 |
2928 |
64.93 |
|
|
|
| 4 |
A' |
1826 |
1762 |
255.41 |
|
|
|
| 5 |
A' |
1496 |
1444 |
9.62 |
|
|
|
| 6 |
A' |
1469 |
1418 |
3.77 |
|
|
|
| 7 |
A' |
1405 |
1356 |
1.35 |
|
|
|
| 8 |
A' |
1234 |
1191 |
204.93 |
|
|
|
| 9 |
A' |
1187 |
1146 |
90.46 |
|
|
|
| 10 |
A' |
944 |
911 |
19.52 |
|
|
|
| 11 |
A' |
777 |
750 |
7.81 |
|
|
|
| 12 |
A' |
299 |
289 |
13.45 |
|
|
|
| 13 |
A" |
3131 |
3021 |
17.91 |
|
|
|
| 14 |
A" |
1483 |
1431 |
6.99 |
|
|
|
| 15 |
A" |
1179 |
1138 |
1.28 |
|
|
|
| 16 |
A" |
1047 |
1010 |
0.33 |
|
|
|
| 17 |
A" |
347 |
334 |
22.65 |
|
|
|
| 18 |
A" |
110 |
106 |
0.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13593.2 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 13117.5 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.236 |
|
|
|
| 2 |
O |
-0.190 |
|
|
|
| 3 |
C |
0.188 |
|
|
|
| 4 |
O |
-0.302 |
|
|
|
| 5 |
H |
0.138 |
|
|
|
| 6 |
H |
0.145 |
|
|
|
| 7 |
H |
0.145 |
|
|
|
| 8 |
H |
0.111 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.929 |
1.552 |
0.000 |
1.809 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.300 |
-1.119 |
0.000 |
| y |
-1.119 |
-27.489 |
0.000 |
| z |
0.000 |
0.000 |
-22.572 |
|
| Traceless |
| | x | y | z |
| x |
5.730 |
-1.119 |
0.000 |
| y |
-1.119 |
-6.553 |
0.000 |
| z |
0.000 |
0.000 |
0.823 |
|
| Polar |
| 3z2-r2 | 1.646 |
| x2-y2 | 8.189 |
| xy | -1.119 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.089 |
0.350 |
0.000 |
| y |
0.350 |
4.450 |
0.000 |
| z |
0.000 |
0.000 |
3.115 |
<r2> (average value of r
2) Å
2
| <r2> |
70.991 |
| (<r2>)1/2 |
8.426 |