Vibrational Frequencies calculated at B1B95/6-31G*
| 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 |
3889 |
3692 |
70.94 |
|
|
|
| 2 |
A |
3743 |
3553 |
104.33 |
|
|
|
| 3 |
A |
3080 |
2924 |
58.23 |
|
|
|
| 4 |
A |
2984 |
2833 |
69.92 |
|
|
|
| 5 |
A |
1856 |
1762 |
94.76 |
|
|
|
| 6 |
A |
1742 |
1653 |
73.55 |
|
|
|
| 7 |
A |
1553 |
1474 |
11.17 |
|
|
|
| 8 |
A |
1291 |
1225 |
6.43 |
|
|
|
| 9 |
A |
1221 |
1159 |
3.16 |
|
|
|
| 10 |
A |
678 |
644 |
236.48 |
|
|
|
| 11 |
A |
312 |
296 |
69.53 |
|
|
|
| 12 |
A |
233 |
221 |
69.89 |
|
|
|
| 13 |
A |
196 |
186 |
39.77 |
|
|
|
| 14 |
A |
181 |
172 |
90.72 |
|
|
|
| 15 |
A |
161 |
153 |
28.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11558.4 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 10972.4 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 B1B95/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.420 |
|
|
|
| 2 |
O |
-0.831 |
|
|
|
| 3 |
O |
-0.355 |
|
|
|
| 4 |
H |
0.394 |
|
|
|
| 5 |
C |
0.051 |
|
|
|
| 6 |
H |
0.173 |
|
|
|
| 7 |
H |
0.148 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.405 |
0.958 |
1.453 |
2.237 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.975 |
-4.300 |
3.633 |
| y |
-4.300 |
-18.277 |
-0.004 |
| z |
3.633 |
-0.004 |
-16.979 |
|
| Traceless |
| | x | y | z |
| x |
-0.347 |
-4.300 |
3.633 |
| y |
-4.300 |
-0.800 |
-0.004 |
| z |
3.633 |
-0.004 |
1.146 |
|
| Polar |
| 3z2-r2 | 2.293 |
| x2-y2 | 0.302 |
| xy | -4.300 |
| xz | 3.633 |
| yz | -0.004 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.491 |
-0.251 |
0.189 |
| y |
-0.251 |
3.128 |
-0.044 |
| z |
0.189 |
-0.044 |
1.776 |
<r2> (average value of r
2) Å
2
| <r2> |
73.603 |
| (<r2>)1/2 |
8.579 |