Vibrational Frequencies calculated at HF/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 |
3906 |
3537 |
63.31 |
|
|
|
2 |
A |
3735 |
3382 |
266.88 |
|
|
|
3 |
A |
3334 |
3019 |
3.59 |
|
|
|
4 |
A |
3297 |
2986 |
28.97 |
|
|
|
5 |
A |
3237 |
2932 |
91.40 |
|
|
|
6 |
A |
3233 |
2927 |
27.83 |
|
|
|
7 |
A |
3190 |
2889 |
47.61 |
|
|
|
8 |
A |
3182 |
2881 |
29.92 |
|
|
|
9 |
A |
1842 |
1668 |
93.36 |
|
|
|
10 |
A |
1698 |
1538 |
1.05 |
|
|
|
11 |
A |
1691 |
1531 |
9.89 |
|
|
|
12 |
A |
1683 |
1524 |
13.51 |
|
|
|
13 |
A |
1673 |
1515 |
3.72 |
|
|
|
14 |
A |
1644 |
1489 |
2.69 |
|
|
|
15 |
A |
1604 |
1453 |
6.63 |
|
|
|
16 |
A |
1370 |
1241 |
1.17 |
|
|
|
17 |
A |
1290 |
1168 |
25.65 |
|
|
|
18 |
A |
1287 |
1165 |
76.03 |
|
|
|
19 |
A |
1258 |
1140 |
0.04 |
|
|
|
20 |
A |
1183 |
1071 |
65.86 |
|
|
|
21 |
A |
965 |
874 |
30.63 |
|
|
|
22 |
A |
822 |
745 |
341.33 |
|
|
|
23 |
A |
429 |
389 |
10.99 |
|
|
|
24 |
A |
384 |
347 |
124.06 |
|
|
|
25 |
A |
286 |
259 |
41.62 |
|
|
|
26 |
A |
227 |
206 |
4.71 |
|
|
|
27 |
A |
219 |
198 |
86.47 |
|
|
|
28 |
A |
204 |
184 |
28.66 |
|
|
|
29 |
A |
130 |
118 |
18.04 |
|
|
|
30 |
A |
67 |
61 |
6.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24534.3 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 22218.2 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/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.416 |
|
|
|
2 |
O |
-0.791 |
|
|
|
3 |
O |
-0.668 |
|
|
|
4 |
C |
-0.280 |
|
|
|
5 |
C |
-0.248 |
|
|
|
6 |
H |
0.348 |
|
|
|
7 |
H |
0.188 |
|
|
|
8 |
H |
0.249 |
|
|
|
9 |
H |
0.185 |
|
|
|
10 |
H |
0.221 |
|
|
|
11 |
H |
0.191 |
|
|
|
12 |
H |
0.188 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-3.415 |
0.311 |
-1.479 |
3.734 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
131.820 |
(<r2>)1/2 |
11.481 |