Vibrational Frequencies calculated at PBEPBEultrafine/3-21G
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 |
3397 |
3366 |
1.67 |
|
|
|
2 |
A |
3392 |
3361 |
22.41 |
|
|
|
3 |
A |
3075 |
3047 |
214.58 |
|
|
|
4 |
A |
3035 |
3007 |
22.03 |
|
|
|
5 |
A |
3008 |
2980 |
60.03 |
|
|
|
6 |
A |
2938 |
2911 |
79.14 |
|
|
|
7 |
A |
1702 |
1686 |
63.34 |
|
|
|
8 |
A |
1553 |
1539 |
3.59 |
|
|
|
9 |
A |
1526 |
1512 |
4.89 |
|
|
|
10 |
A |
1443 |
1430 |
4.23 |
|
|
|
11 |
A |
1334 |
1322 |
24.45 |
|
|
|
12 |
A |
1127 |
1117 |
8.49 |
|
|
|
13 |
A |
1052 |
1043 |
109.52 |
|
|
|
14 |
A |
971 |
962 |
258.80 |
|
|
|
15 |
A |
958 |
949 |
29.05 |
|
|
|
16 |
A |
421 |
418 |
105.64 |
|
|
|
17 |
A |
394 |
390 |
73.01 |
|
|
|
18 |
A |
301 |
298 |
62.68 |
|
|
|
19 |
A |
287 |
284 |
27.97 |
|
|
|
20 |
A |
249 |
247 |
20.94 |
|
|
|
21 |
A |
161 |
160 |
67.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16161.0 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 16013.9 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 PBEPBEultrafine/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.336 |
|
|
|
2 |
O |
-0.651 |
|
|
|
3 |
O |
-0.520 |
|
|
|
4 |
H |
0.301 |
|
|
|
5 |
H |
0.351 |
|
|
|
6 |
C |
-0.436 |
|
|
|
7 |
H |
0.193 |
|
|
|
8 |
H |
0.233 |
|
|
|
9 |
H |
0.192 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.932 |
0.844 |
0.684 |
3.127 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.363 |
0.179 |
-4.581 |
y |
0.179 |
-18.051 |
-1.345 |
z |
-4.581 |
-1.345 |
-18.502 |
|
Traceless |
| x | y | z |
x |
-1.087 |
0.179 |
-4.581 |
y |
0.179 |
0.882 |
-1.345 |
z |
-4.581 |
-1.345 |
0.205 |
|
Polar |
3z2-r2 | 0.410 |
x2-y2 | -1.313 |
xy | 0.179 |
xz | -4.581 |
yz | -1.345 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.927 |
0.046 |
-0.424 |
y |
0.046 |
2.917 |
-0.149 |
z |
-0.424 |
-0.149 |
2.708 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |