Vibrational Frequencies calculated at HF/6-31+G**
| 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' |
4148 |
3751 |
20.29 |
|
|
|
| 2 |
A' |
4133 |
3737 |
334.10 |
|
|
|
| 3 |
A' |
3268 |
2955 |
60.09 |
|
|
|
| 4 |
A' |
3156 |
2854 |
81.94 |
|
|
|
| 5 |
A' |
1743 |
1576 |
120.68 |
|
|
|
| 6 |
A' |
1638 |
1481 |
3.31 |
|
|
|
| 7 |
A' |
1615 |
1461 |
12.49 |
|
|
|
| 8 |
A' |
1514 |
1369 |
52.41 |
|
|
|
| 9 |
A' |
1190 |
1076 |
87.70 |
|
|
|
| 10 |
A' |
1188 |
1074 |
62.48 |
|
|
|
| 11 |
A' |
229 |
207 |
275.61 |
|
|
|
| 12 |
A' |
152 |
138 |
24.10 |
|
|
|
| 13 |
A' |
68 |
61 |
39.98 |
|
|
|
| 14 |
A" |
4262 |
3854 |
121.14 |
|
|
|
| 15 |
A" |
3201 |
2894 |
94.95 |
|
|
|
| 16 |
A" |
1627 |
1471 |
1.36 |
|
|
|
| 17 |
A" |
1281 |
1159 |
3.12 |
|
|
|
| 18 |
A" |
668 |
604 |
208.73 |
|
|
|
| 19 |
A" |
202 |
183 |
7.45 |
|
|
|
| 20 |
A" |
92 |
83 |
17.48 |
|
|
|
| 21 |
A" |
70 |
64 |
33.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17722.7 cm
-1
Scaled (by 0.9042) Zero Point Vibrational Energy (zpe) 16024.9 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.433 |
|
|
|
| 2 |
O |
-0.646 |
|
|
|
| 3 |
O |
-0.779 |
|
|
|
| 4 |
C |
-0.082 |
|
|
|
| 5 |
H |
0.382 |
|
|
|
| 6 |
H |
0.382 |
|
|
|
| 7 |
H |
0.118 |
|
|
|
| 8 |
H |
0.096 |
|
|
|
| 9 |
H |
0.096 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.243 |
-0.216 |
0.000 |
3.250 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.206 |
7.151 |
0.025 |
| y |
7.151 |
-20.029 |
-0.020 |
| z |
0.025 |
-0.020 |
-17.996 |
|
| Traceless |
| | x | y | z |
| x |
6.807 |
7.151 |
0.025 |
| y |
7.151 |
-4.929 |
-0.020 |
| z |
0.025 |
-0.020 |
-1.878 |
|
| Polar |
| 3z2-r2 | -3.757 |
| x2-y2 | 7.824 |
| xy | 7.151 |
| xz | 0.025 |
| yz | -0.020 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.695 |
0.228 |
0.001 |
| y |
0.228 |
3.327 |
-0.002 |
| z |
0.001 |
-0.002 |
3.324 |
<r2> (average value of r
2) Å
2
| <r2> |
101.434 |
| (<r2>)1/2 |
10.071 |