Vibrational Frequencies calculated at B3LYP/CEP-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 |
A' |
3226 |
3116 |
4.47 |
|
|
|
| 2 |
A' |
3187 |
3077 |
3.88 |
|
|
|
| 3 |
A' |
3127 |
3019 |
220.32 |
|
|
|
| 4 |
A' |
3004 |
2901 |
126.43 |
|
|
|
| 5 |
A' |
1692 |
1634 |
240.36 |
|
|
|
| 6 |
A' |
1629 |
1573 |
291.47 |
|
|
|
| 7 |
A' |
1461 |
1411 |
56.50 |
|
|
|
| 8 |
A' |
1396 |
1348 |
50.91 |
|
|
|
| 9 |
A' |
1375 |
1328 |
48.78 |
|
|
|
| 10 |
A' |
1272 |
1228 |
155.90 |
|
|
|
| 11 |
A' |
1100 |
1062 |
11.25 |
|
|
|
| 12 |
A' |
1003 |
969 |
38.60 |
|
|
|
| 13 |
A' |
871 |
842 |
9.18 |
|
|
|
| 14 |
A' |
505 |
488 |
18.32 |
|
|
|
| 15 |
A' |
266 |
257 |
7.55 |
|
|
|
| 16 |
A" |
1024 |
989 |
29.51 |
|
|
|
| 17 |
A" |
1005 |
971 |
13.12 |
|
|
|
| 18 |
A" |
910 |
879 |
98.01 |
|
|
|
| 19 |
A" |
796 |
769 |
51.26 |
|
|
|
| 20 |
A" |
401 |
387 |
10.09 |
|
|
|
| 21 |
A" |
290 |
280 |
5.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14770.4 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 14263.8 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-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.013 |
|
|
|
| 2 |
C |
-0.323 |
|
|
|
| 3 |
C |
-0.337 |
|
|
|
| 4 |
O |
-0.201 |
|
|
|
| 5 |
O |
-0.280 |
|
|
|
| 6 |
H |
0.418 |
|
|
|
| 7 |
H |
0.316 |
|
|
|
| 8 |
H |
0.187 |
|
|
|
| 9 |
H |
0.234 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.619 |
2.867 |
0.000 |
2.934 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.561 |
0.720 |
0.000 |
| y |
0.720 |
-27.988 |
0.000 |
| z |
0.000 |
0.000 |
-30.257 |
|
| Traceless |
| | x | y | z |
| x |
0.562 |
0.720 |
0.000 |
| y |
0.720 |
1.421 |
0.000 |
| z |
0.000 |
0.000 |
-1.983 |
|
| Polar |
| 3z2-r2 | -3.966 |
| x2-y2 | -0.573 |
| xy | 0.720 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.066 |
0.255 |
0.000 |
| y |
0.255 |
6.152 |
0.000 |
| z |
0.000 |
0.000 |
2.892 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |