Vibrational Frequencies calculated at B3LYP/3-21G*
| 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' |
3174 |
3054 |
4.77 |
|
|
|
| 2 |
A' |
3066 |
2949 |
0.03 |
|
|
|
| 3 |
A' |
2966 |
2853 |
93.00 |
|
|
|
| 4 |
A' |
1748 |
1682 |
36.58 |
|
|
|
| 5 |
A' |
1730 |
1664 |
66.01 |
|
|
|
| 6 |
A' |
1513 |
1456 |
16.97 |
|
|
|
| 7 |
A' |
1444 |
1389 |
47.18 |
|
|
|
| 8 |
A' |
1375 |
1323 |
2.98 |
|
|
|
| 9 |
A' |
1213 |
1167 |
31.56 |
|
|
|
| 10 |
A' |
1017 |
978 |
1.96 |
|
|
|
| 11 |
A' |
771 |
742 |
15.49 |
|
|
|
| 12 |
A' |
579 |
557 |
8.30 |
|
|
|
| 13 |
A' |
469 |
451 |
19.03 |
|
|
|
| 14 |
A' |
258 |
248 |
19.48 |
|
|
|
| 15 |
A" |
3115 |
2997 |
1.74 |
|
|
|
| 16 |
A" |
1533 |
1475 |
14.45 |
|
|
|
| 17 |
A" |
1124 |
1081 |
6.12 |
|
|
|
| 18 |
A" |
961 |
924 |
0.51 |
|
|
|
| 19 |
A" |
511 |
491 |
0.07 |
|
|
|
| 20 |
A" |
198 |
191 |
14.05 |
|
|
|
| 21 |
A" |
47i |
46i |
2.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14358.7 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 13813.1 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.214 |
|
|
|
| 2 |
C |
0.334 |
|
|
|
| 3 |
C |
-0.626 |
|
|
|
| 4 |
O |
-0.397 |
|
|
|
| 5 |
O |
-0.417 |
|
|
|
| 6 |
H |
0.193 |
|
|
|
| 7 |
H |
0.228 |
|
|
|
| 8 |
H |
0.235 |
|
|
|
| 9 |
H |
0.235 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.838 |
-0.098 |
0.000 |
0.844 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.266 |
1.730 |
0.000 |
| y |
1.730 |
-37.340 |
0.000 |
| z |
0.000 |
0.000 |
-27.322 |
|
| Traceless |
| | x | y | z |
| x |
6.065 |
1.730 |
0.000 |
| y |
1.730 |
-10.546 |
0.000 |
| z |
0.000 |
0.000 |
4.482 |
|
| Polar |
| 3z2-r2 | 8.963 |
| x2-y2 | 11.074 |
| xy | 1.730 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.193 |
-0.463 |
0.000 |
| y |
-0.463 |
5.835 |
0.000 |
| z |
0.000 |
0.000 |
2.786 |
<r2> (average value of r
2) Å
2
| <r2> |
112.220 |
| (<r2>)1/2 |
10.593 |