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' |
3766 |
3637 |
5.05 |
|
|
|
| 2 |
A' |
3147 |
3039 |
15.44 |
|
|
|
| 3 |
A' |
3006 |
2903 |
90.32 |
|
|
|
| 4 |
A' |
1515 |
1463 |
0.18 |
|
|
|
| 5 |
A' |
1474 |
1423 |
5.75 |
|
|
|
| 6 |
A' |
1417 |
1369 |
5.87 |
|
|
|
| 7 |
A' |
1230 |
1187 |
62.30 |
|
|
|
| 8 |
A' |
1043 |
1007 |
65.20 |
|
|
|
| 9 |
A' |
967 |
934 |
60.65 |
|
|
|
| 10 |
A' |
630 |
608 |
40.62 |
|
|
|
| 11 |
A' |
371 |
358 |
39.05 |
|
|
|
| 12 |
A" |
3250 |
3138 |
30.86 |
|
|
|
| 13 |
A" |
3044 |
2940 |
76.19 |
|
|
|
| 14 |
A" |
1272 |
1228 |
0.05 |
|
|
|
| 15 |
A" |
1150 |
1110 |
1.23 |
|
|
|
| 16 |
A" |
794 |
766 |
0.00 |
|
|
|
| 17 |
A" |
255 |
247 |
141.60 |
|
|
|
| 18 |
A" |
136i |
131i |
0.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14096.2 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 13612.7 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.467 |
|
|
|
| 2 |
C |
-0.146 |
|
|
|
| 3 |
C |
-0.413 |
|
|
|
| 4 |
H |
0.361 |
|
|
|
| 5 |
H |
0.134 |
|
|
|
| 6 |
H |
0.134 |
|
|
|
| 7 |
H |
0.199 |
|
|
|
| 8 |
H |
0.199 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.125 |
1.639 |
0.000 |
1.643 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.790 |
-3.130 |
0.000 |
| y |
-3.130 |
-19.907 |
0.000 |
| z |
0.000 |
0.000 |
-18.435 |
|
| Traceless |
| | x | y | z |
| x |
2.381 |
-3.130 |
0.000 |
| y |
-3.130 |
-2.295 |
0.000 |
| z |
0.000 |
0.000 |
-0.086 |
|
| Polar |
| 3z2-r2 | -0.171 |
| x2-y2 | 3.117 |
| xy | -3.130 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.607 |
-0.516 |
0.000 |
| y |
-0.516 |
3.318 |
0.000 |
| z |
0.000 |
0.000 |
3.112 |
<r2> (average value of r
2) Å
2
| <r2> |
44.516 |
| (<r2>)1/2 |
6.672 |