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' |
3130 |
3023 |
35.93 |
|
|
|
| 2 |
A' |
3075 |
2970 |
21.27 |
|
|
|
| 3 |
A' |
3059 |
2954 |
17.95 |
|
|
|
| 4 |
A' |
1506 |
1455 |
6.39 |
|
|
|
| 5 |
A' |
1492 |
1441 |
1.10 |
|
|
|
| 6 |
A' |
1418 |
1369 |
21.34 |
|
|
|
| 7 |
A' |
1366 |
1319 |
13.12 |
|
|
|
| 8 |
A' |
1197 |
1156 |
18.69 |
|
|
|
| 9 |
A' |
1126 |
1087 |
9.65 |
|
|
|
| 10 |
A' |
1013 |
979 |
18.94 |
|
|
|
| 11 |
A' |
838 |
809 |
3.45 |
|
|
|
| 12 |
A' |
489 |
473 |
11.67 |
|
|
|
| 13 |
A' |
298 |
288 |
1.29 |
|
|
|
| 14 |
A" |
3149 |
3041 |
65.71 |
|
|
|
| 15 |
A" |
3124 |
3017 |
1.45 |
|
|
|
| 16 |
A" |
1483 |
1432 |
7.05 |
|
|
|
| 17 |
A" |
1261 |
1218 |
0.02 |
|
|
|
| 18 |
A" |
1139 |
1099 |
4.60 |
|
|
|
| 19 |
A" |
786 |
759 |
2.15 |
|
|
|
| 20 |
A" |
222 |
215 |
0.42 |
|
|
|
| 21 |
A" |
87 |
84 |
0.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15628.9 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 15092.8 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 |
-0.371 |
|
|
|
| 2 |
C |
-0.237 |
|
|
|
| 3 |
O |
-0.060 |
|
|
|
| 4 |
O |
-0.164 |
|
|
|
| 5 |
H |
0.160 |
|
|
|
| 6 |
H |
0.158 |
|
|
|
| 7 |
H |
0.158 |
|
|
|
| 8 |
H |
0.178 |
|
|
|
| 9 |
H |
0.178 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.662 |
2.631 |
0.000 |
3.112 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.639 |
-1.248 |
0.000 |
| y |
-1.248 |
-24.908 |
0.000 |
| z |
0.000 |
0.000 |
-22.763 |
|
| Traceless |
| | x | y | z |
| x |
-1.803 |
-1.248 |
0.000 |
| y |
-1.248 |
-0.707 |
0.000 |
| z |
0.000 |
0.000 |
2.510 |
|
| Polar |
| 3z2-r2 | 5.020 |
| x2-y2 | -0.731 |
| xy | -1.248 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.746 |
1.125 |
0.000 |
| y |
1.125 |
4.476 |
0.000 |
| z |
0.000 |
0.000 |
3.466 |
<r2> (average value of r
2) Å
2
| <r2> |
75.632 |
| (<r2>)1/2 |
8.697 |