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' |
3125 |
3016 |
20.72 |
|
|
|
| 2 |
A' |
3060 |
2952 |
11.60 |
|
|
|
| 3 |
A' |
2958 |
2855 |
25.56 |
|
|
|
| 4 |
A' |
1564 |
1509 |
7.70 |
|
|
|
| 5 |
A' |
1479 |
1427 |
13.41 |
|
|
|
| 6 |
A' |
1456 |
1405 |
11.99 |
|
|
|
| 7 |
A' |
1366 |
1318 |
3.02 |
|
|
|
| 8 |
A' |
1114 |
1075 |
5.51 |
|
|
|
| 9 |
A' |
1004 |
969 |
16.92 |
|
|
|
| 10 |
A' |
852 |
822 |
0.08 |
|
|
|
| 11 |
A' |
391 |
378 |
5.77 |
|
|
|
| 12 |
A" |
3135 |
3025 |
19.95 |
|
|
|
| 13 |
A" |
2975 |
2870 |
7.76 |
|
|
|
| 14 |
A" |
1555 |
1500 |
4.88 |
|
|
|
| 15 |
A" |
1290 |
1244 |
1.08 |
|
|
|
| 16 |
A" |
907 |
875 |
0.09 |
|
|
|
| 17 |
A" |
247 |
238 |
8.80 |
|
|
|
| 18 |
A" |
362i |
349i |
50.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14057.1 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 13563.7 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 |
-0.579 |
|
|
|
| 2 |
C |
-0.167 |
|
|
|
| 3 |
O |
-0.288 |
|
|
|
| 4 |
H |
0.183 |
|
|
|
| 5 |
H |
0.205 |
|
|
|
| 6 |
H |
0.205 |
|
|
|
| 7 |
H |
0.220 |
|
|
|
| 8 |
H |
0.220 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.819 |
0.734 |
0.000 |
1.961 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.962 |
0.068 |
0.000 |
| y |
0.068 |
-18.338 |
0.000 |
| z |
0.000 |
0.000 |
-17.860 |
|
| Traceless |
| | x | y | z |
| x |
-3.863 |
0.068 |
0.000 |
| y |
0.068 |
1.573 |
0.000 |
| z |
0.000 |
0.000 |
2.291 |
|
| Polar |
| 3z2-r2 | 4.581 |
| x2-y2 | -3.624 |
| xy | 0.068 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.795 |
0.078 |
0.000 |
| y |
0.078 |
3.299 |
0.000 |
| z |
0.000 |
0.000 |
3.480 |
<r2> (average value of r
2) Å
2
| <r2> |
52.098 |
| (<r2>)1/2 |
7.218 |