Vibrational Frequencies calculated at HF/6-311+G(3df,2p)
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 |
4236 |
3849 |
147.73 |
|
|
|
2 |
A |
4109 |
3734 |
24.54 |
|
|
|
3 |
A |
4106 |
3730 |
211.94 |
|
|
|
4 |
A |
3264 |
2965 |
19.91 |
|
|
|
5 |
A |
1971 |
1791 |
499.77 |
|
|
|
6 |
A |
1759 |
1598 |
123.48 |
|
|
|
7 |
A |
1540 |
1399 |
11.60 |
|
|
|
8 |
A |
1426 |
1296 |
28.88 |
|
|
|
9 |
A |
1269 |
1153 |
304.14 |
|
|
|
10 |
A |
1204 |
1094 |
0.13 |
|
|
|
11 |
A |
702 |
638 |
64.87 |
|
|
|
12 |
A |
702 |
638 |
183.12 |
|
|
|
13 |
A |
457 |
415 |
100.67 |
|
|
|
14 |
A |
329 |
299 |
153.80 |
|
|
|
15 |
A |
145 |
131 |
6.94 |
|
|
|
16 |
A |
64 |
58 |
20.12 |
|
|
|
17 |
A |
50 |
45 |
21.53 |
|
|
|
18 |
A |
42 |
38 |
125.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13686.8 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 12435.9 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 HF/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.304 |
|
|
|
2 |
O |
-0.513 |
|
|
|
3 |
O |
-0.761 |
|
|
|
4 |
H |
0.209 |
|
|
|
5 |
C |
0.938 |
|
|
|
6 |
O |
-0.577 |
|
|
|
7 |
H |
0.172 |
|
|
|
8 |
H |
0.228 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.233 |
0.633 |
0.119 |
1.391 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-17.035 |
-0.937 |
-0.500 |
y |
-0.937 |
-25.162 |
-0.023 |
z |
-0.500 |
-0.023 |
-24.383 |
|
Traceless |
| x | y | z |
x |
7.738 |
-0.937 |
-0.500 |
y |
-0.937 |
-4.453 |
-0.023 |
z |
-0.500 |
-0.023 |
-3.285 |
|
Polar |
3z2-r2 | -6.570 |
x2-y2 | 8.128 |
xy | -0.937 |
xz | -0.500 |
yz | -0.023 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.774 |
-0.213 |
-0.015 |
y |
-0.213 |
4.084 |
-0.008 |
z |
-0.015 |
-0.008 |
3.028 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |