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' |
3217 |
3057 |
12.58 |
|
|
|
2 |
A' |
3100 |
2946 |
16.29 |
|
|
|
3 |
A' |
3096 |
2942 |
66.49 |
|
|
|
4 |
A' |
1869 |
1776 |
277.71 |
|
|
|
5 |
A' |
1524 |
1448 |
10.91 |
|
|
|
6 |
A' |
1491 |
1417 |
5.38 |
|
|
|
7 |
A' |
1419 |
1348 |
1.66 |
|
|
|
8 |
A' |
1278 |
1215 |
269.41 |
|
|
|
9 |
A' |
1208 |
1148 |
31.99 |
|
|
|
10 |
A' |
986 |
937 |
22.44 |
|
|
|
11 |
A' |
791 |
752 |
9.19 |
|
|
|
12 |
A' |
306 |
290 |
15.24 |
|
|
|
13 |
A" |
3181 |
3023 |
17.39 |
|
|
|
14 |
A" |
1514 |
1439 |
8.63 |
|
|
|
15 |
A" |
1191 |
1132 |
0.82 |
|
|
|
16 |
A" |
1048 |
996 |
0.41 |
|
|
|
17 |
A" |
357 |
339 |
26.74 |
|
|
|
18 |
A" |
130 |
124 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13852.9 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 13164.4 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 |
-0.301 |
|
|
|
2 |
O |
-0.408 |
|
|
|
3 |
C |
0.374 |
|
|
|
4 |
O |
-0.424 |
|
|
|
5 |
H |
0.196 |
|
|
|
6 |
H |
0.199 |
|
|
|
7 |
H |
0.199 |
|
|
|
8 |
H |
0.165 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.947 |
1.563 |
0.000 |
1.827 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.001 |
-1.134 |
0.000 |
y |
-1.134 |
-27.734 |
0.000 |
z |
0.000 |
0.000 |
-22.662 |
|
Traceless |
| x | y | z |
x |
6.196 |
-1.134 |
0.000 |
y |
-1.134 |
-6.902 |
0.000 |
z |
0.000 |
0.000 |
0.706 |
|
Polar |
3z2-r2 | 1.412 |
x2-y2 | 8.733 |
xy | -1.134 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.657 |
0.328 |
0.000 |
y |
0.328 |
4.282 |
0.000 |
z |
0.000 |
0.000 |
2.790 |
<r2> (average value of r
2) Å
2
<r2> |
70.473 |
(<r2>)1/2 |
8.395 |