Vibrational Frequencies calculated at HF_cp_opt/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 |
3905 |
3536 |
54.11 |
|
|
|
2 |
A |
3884 |
3518 |
19.81 |
|
|
|
3 |
A |
3730 |
3378 |
252.01 |
|
|
|
4 |
A |
3302 |
2990 |
27.45 |
|
|
|
5 |
A |
3243 |
2937 |
66.32 |
|
|
|
6 |
A |
3195 |
2893 |
35.82 |
|
|
|
7 |
A |
1841 |
1667 |
101.44 |
|
|
|
8 |
A |
1695 |
1535 |
3.12 |
|
|
|
9 |
A |
1683 |
1524 |
3.93 |
|
|
|
10 |
A |
1637 |
1482 |
5.21 |
|
|
|
11 |
A |
1485 |
1345 |
39.74 |
|
|
|
12 |
A |
1256 |
1138 |
1.19 |
|
|
|
13 |
A |
1162 |
1052 |
38.44 |
|
|
|
14 |
A |
1094 |
991 |
114.07 |
|
|
|
15 |
A |
707 |
640 |
214.15 |
|
|
|
16 |
A |
420 |
380 |
188.40 |
|
|
|
17 |
A |
346 |
313 |
125.52 |
|
|
|
18 |
A |
191 |
173 |
4.79 |
|
|
|
19 |
A |
111 |
100 |
135.00 |
|
|
|
20 |
A |
71 |
65 |
22.49 |
|
|
|
21 |
A |
48 |
44 |
16.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17502.3 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 15850.1 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_cp_opt/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.000 |
|
|
|
2 |
O |
0.000 |
|
|
|
3 |
O |
-0.688 |
|
|
|
4 |
H |
0.000 |
|
|
|
5 |
H |
0.377 |
|
|
|
6 |
C |
-0.251 |
|
|
|
7 |
H |
0.173 |
|
|
|
8 |
H |
0.217 |
|
|
|
9 |
H |
0.172 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-3.937 |
1.323 |
-1.029 |
4.279 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-9.936 |
-0.782 |
-0.581 |
y |
-0.782 |
-10.079 |
1.199 |
z |
-0.581 |
1.199 |
-13.244 |
|
Traceless |
| x | y | z |
x |
1.725 |
-0.782 |
-0.581 |
y |
-0.782 |
1.511 |
1.199 |
z |
-0.581 |
1.199 |
-3.236 |
|
Polar |
3z2-r2 | -6.472 |
x2-y2 | 0.143 |
xy | -0.782 |
xz | -0.581 |
yz | 1.199 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.910 |
0.095 |
-0.038 |
y |
0.095 |
2.353 |
0.158 |
z |
-0.038 |
0.158 |
1.773 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |