Vibrational Frequencies calculated at PBE1PBE/6-31G*
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 |
3760 |
3573 |
25.67 |
|
|
|
2 |
A |
3165 |
3008 |
18.01 |
|
|
|
3 |
A |
3125 |
2969 |
47.54 |
|
|
|
4 |
A |
3048 |
2896 |
39.88 |
|
|
|
5 |
A |
1541 |
1465 |
10.06 |
|
|
|
6 |
A |
1493 |
1419 |
5.50 |
|
|
|
7 |
A |
1475 |
1402 |
2.07 |
|
|
|
8 |
A |
1423 |
1352 |
47.11 |
|
|
|
9 |
A |
1233 |
1172 |
5.54 |
|
|
|
10 |
A |
1191 |
1131 |
1.63 |
|
|
|
11 |
A |
1097 |
1043 |
17.37 |
|
|
|
12 |
A |
936 |
889 |
17.93 |
|
|
|
13 |
A |
459 |
437 |
6.00 |
|
|
|
14 |
A |
263 |
250 |
13.80 |
|
|
|
15 |
A |
197 |
187 |
118.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12202.9 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 11596.4 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 PBE1PBE/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.245 |
|
|
|
2 |
O |
-0.286 |
|
|
|
3 |
O |
-0.417 |
|
|
|
4 |
H |
0.185 |
|
|
|
5 |
H |
0.158 |
|
|
|
6 |
H |
0.180 |
|
|
|
7 |
H |
0.425 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.696 |
-0.668 |
1.554 |
1.829 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-14.889 |
-0.155 |
-2.746 |
y |
-0.155 |
-19.305 |
-0.093 |
z |
-2.746 |
-0.093 |
-17.233 |
|
Traceless |
| x | y | z |
x |
3.380 |
-0.155 |
-2.746 |
y |
-0.155 |
-3.244 |
-0.093 |
z |
-2.746 |
-0.093 |
-0.136 |
|
Polar |
3z2-r2 | -0.272 |
x2-y2 | 4.416 |
xy | -0.155 |
xz | -2.746 |
yz | -0.093 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.869 |
0.300 |
-0.204 |
y |
0.300 |
2.597 |
0.027 |
z |
-0.204 |
0.027 |
2.653 |
<r2> (average value of r
2) Å
2
<r2> |
45.502 |
(<r2>)1/2 |
6.746 |