Vibrational Frequencies calculated at B1B95/CEP-31G*
| 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 |
3935 |
3766 |
89.27 |
|
|
|
| 2 |
A |
3736 |
3576 |
306.97 |
|
|
|
| 3 |
A |
3166 |
3030 |
35.41 |
|
|
|
| 4 |
A |
3162 |
3027 |
30.43 |
|
|
|
| 5 |
A |
3087 |
2955 |
0.41 |
|
|
|
| 6 |
A |
3081 |
2949 |
143.42 |
|
|
|
| 7 |
A |
3026 |
2897 |
83.12 |
|
|
|
| 8 |
A |
3019 |
2890 |
63.95 |
|
|
|
| 9 |
A |
1691 |
1618 |
60.80 |
|
|
|
| 10 |
A |
1509 |
1445 |
1.44 |
|
|
|
| 11 |
A |
1490 |
1426 |
4.30 |
|
|
|
| 12 |
A |
1488 |
1424 |
14.51 |
|
|
|
| 13 |
A |
1486 |
1423 |
14.61 |
|
|
|
| 14 |
A |
1476 |
1413 |
0.02 |
|
|
|
| 15 |
A |
1463 |
1400 |
2.49 |
|
|
|
| 16 |
A |
1266 |
1212 |
5.33 |
|
|
|
| 17 |
A |
1228 |
1175 |
132.54 |
|
|
|
| 18 |
A |
1191 |
1140 |
2.96 |
|
|
|
| 19 |
A |
1161 |
1112 |
0.03 |
|
|
|
| 20 |
A |
1131 |
1082 |
16.51 |
|
|
|
| 21 |
A |
977 |
936 |
56.69 |
|
|
|
| 22 |
A |
594 |
569 |
123.79 |
|
|
|
| 23 |
A |
416 |
398 |
5.88 |
|
|
|
| 24 |
A |
305 |
292 |
95.81 |
|
|
|
| 25 |
A |
263 |
251 |
26.74 |
|
|
|
| 26 |
A |
219 |
210 |
0.19 |
|
|
|
| 27 |
A |
146 |
140 |
38.24 |
|
|
|
| 28 |
A |
141 |
135 |
100.75 |
|
|
|
| 29 |
A |
36 |
35 |
6.12 |
|
|
|
| 30 |
A |
30 |
29 |
6.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22958.8 cm
-1
Scaled (by 0.9572) Zero Point Vibrational Energy (zpe) 21976.2 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 B1B95/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.379 |
|
|
|
| 2 |
O |
-0.765 |
|
|
|
| 3 |
O |
-0.206 |
|
|
|
| 4 |
C |
-0.406 |
|
|
|
| 5 |
C |
-0.405 |
|
|
|
| 6 |
H |
0.357 |
|
|
|
| 7 |
H |
0.154 |
|
|
|
| 8 |
H |
0.218 |
|
|
|
| 9 |
H |
0.151 |
|
|
|
| 10 |
H |
0.217 |
|
|
|
| 11 |
H |
0.154 |
|
|
|
| 12 |
H |
0.152 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.225 |
0.232 |
-1.225 |
3.457 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.972 |
-0.752 |
5.847 |
| y |
-0.752 |
-23.608 |
-0.181 |
| z |
5.847 |
-0.181 |
-25.593 |
|
| Traceless |
| | x | y | z |
| x |
-4.372 |
-0.752 |
5.847 |
| y |
-0.752 |
3.674 |
-0.181 |
| z |
5.847 |
-0.181 |
0.697 |
|
| Polar |
| 3z2-r2 | 1.395 |
| x2-y2 | -5.364 |
| xy | -0.752 |
| xz | 5.847 |
| yz | -0.181 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.978 |
-0.036 |
0.110 |
| y |
-0.036 |
4.490 |
-0.065 |
| z |
0.110 |
-0.065 |
4.193 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |