Vibrational Frequencies calculated at LSDA/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 |
3675 |
3620 |
46.40 |
|
|
|
| 2 |
A |
3093 |
3046 |
7.58 |
|
|
|
| 3 |
A |
3082 |
3036 |
7.88 |
|
|
|
| 4 |
A |
3079 |
3032 |
14.94 |
|
|
|
| 5 |
A |
3069 |
3023 |
11.39 |
|
|
|
| 6 |
A |
2990 |
2945 |
11.44 |
|
|
|
| 7 |
A |
2980 |
2935 |
14.86 |
|
|
|
| 8 |
A |
2941 |
2897 |
26.92 |
|
|
|
| 9 |
A |
1447 |
1425 |
13.17 |
|
|
|
| 10 |
A |
1424 |
1402 |
6.09 |
|
|
|
| 11 |
A |
1414 |
1393 |
4.84 |
|
|
|
| 12 |
A |
1408 |
1387 |
3.19 |
|
|
|
| 13 |
A |
1353 |
1332 |
18.61 |
|
|
|
| 14 |
A |
1343 |
1323 |
38.29 |
|
|
|
| 15 |
A |
1318 |
1298 |
15.01 |
|
|
|
| 16 |
A |
1305 |
1286 |
31.92 |
|
|
|
| 17 |
A |
1274 |
1255 |
30.99 |
|
|
|
| 18 |
A |
1154 |
1137 |
24.77 |
|
|
|
| 19 |
A |
1150 |
1133 |
6.02 |
|
|
|
| 20 |
A |
1120 |
1103 |
14.61 |
|
|
|
| 21 |
A |
942 |
928 |
12.37 |
|
|
|
| 22 |
A |
925 |
911 |
4.40 |
|
|
|
| 23 |
A |
899 |
885 |
2.42 |
|
|
|
| 24 |
A |
888 |
875 |
3.67 |
|
|
|
| 25 |
A |
827 |
815 |
2.99 |
|
|
|
| 26 |
A |
501 |
494 |
5.79 |
|
|
|
| 27 |
A |
462 |
455 |
4.27 |
|
|
|
| 28 |
A |
343 |
338 |
0.58 |
|
|
|
| 29 |
A |
283 |
278 |
1.67 |
|
|
|
| 30 |
A |
259 |
255 |
20.65 |
|
|
|
| 31 |
A |
201 |
198 |
29.74 |
|
|
|
| 32 |
A |
181 |
179 |
96.87 |
|
|
|
| 33 |
A |
141 |
139 |
5.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23733.9 cm
-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 23377.9 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 LSDA/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.413 |
|
|
|
| 2 |
H |
0.374 |
|
|
|
| 3 |
O |
-0.124 |
|
|
|
| 4 |
C |
-0.574 |
|
|
|
| 5 |
H |
0.197 |
|
|
|
| 6 |
H |
0.206 |
|
|
|
| 7 |
H |
0.192 |
|
|
|
| 8 |
C |
-0.632 |
|
|
|
| 9 |
H |
0.191 |
|
|
|
| 10 |
H |
0.187 |
|
|
|
| 11 |
H |
0.207 |
|
|
|
| 12 |
C |
0.012 |
|
|
|
| 13 |
H |
0.178 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.895 |
1.399 |
0.718 |
1.809 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.762 |
-2.264 |
-3.679 |
| y |
-2.264 |
-33.499 |
0.561 |
| z |
-3.679 |
0.561 |
-31.645 |
|
| Traceless |
| | x | y | z |
| x |
2.810 |
-2.264 |
-3.679 |
| y |
-2.264 |
-2.796 |
0.561 |
| z |
-3.679 |
0.561 |
-0.014 |
|
| Polar |
| 3z2-r2 | -0.029 |
| x2-y2 | 3.737 |
| xy | -2.264 |
| xz | -3.679 |
| yz | 0.561 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.615 |
-0.223 |
-0.038 |
| y |
-0.223 |
7.270 |
0.007 |
| z |
-0.038 |
0.007 |
6.637 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |