Vibrational Frequencies calculated at wB97X-D/cc-pVTZ
| 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' |
3878 |
3708 |
8.54 |
|
|
|
| 2 |
A' |
3777 |
3611 |
428.01 |
|
|
|
| 3 |
A' |
3116 |
2979 |
46.59 |
|
|
|
| 4 |
A' |
2999 |
2867 |
73.80 |
|
|
|
| 5 |
A' |
1643 |
1571 |
71.92 |
|
|
|
| 6 |
A' |
1524 |
1457 |
3.43 |
|
|
|
| 7 |
A' |
1489 |
1424 |
6.62 |
|
|
|
| 8 |
A' |
1448 |
1385 |
33.41 |
|
|
|
| 9 |
A' |
1132 |
1082 |
0.52 |
|
|
|
| 10 |
A' |
1105 |
1056 |
108.93 |
|
|
|
| 11 |
A' |
266 |
254 |
223.11 |
|
|
|
| 12 |
A' |
188 |
180 |
5.56 |
|
|
|
| 13 |
A' |
64 |
62 |
30.37 |
|
|
|
| 14 |
A" |
3981 |
3806 |
73.46 |
|
|
|
| 15 |
A" |
3045 |
2911 |
76.93 |
|
|
|
| 16 |
A" |
1495 |
1429 |
1.69 |
|
|
|
| 17 |
A" |
1188 |
1135 |
0.86 |
|
|
|
| 18 |
A" |
701 |
670 |
108.19 |
|
|
|
| 19 |
A" |
206 |
197 |
0.29 |
|
|
|
| 20 |
A" |
45 |
43 |
62.20 |
|
|
|
| 21 |
A" |
56i |
54i |
1.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16616.7 cm
-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 15885.5 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 wB97X-D/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.205 |
|
|
|
| 2 |
O |
-0.388 |
|
|
|
| 3 |
O |
-0.386 |
|
|
|
| 4 |
C |
-0.008 |
|
|
|
| 5 |
H |
0.220 |
|
|
|
| 6 |
H |
0.220 |
|
|
|
| 7 |
H |
0.070 |
|
|
|
| 8 |
H |
0.033 |
|
|
|
| 9 |
H |
0.033 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.727 |
0.783 |
0.000 |
2.837 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.643 |
7.046 |
0.000 |
| y |
7.046 |
-17.163 |
0.000 |
| z |
0.000 |
0.000 |
-17.911 |
|
| Traceless |
| | x | y | z |
| x |
0.894 |
7.046 |
0.000 |
| y |
7.046 |
0.115 |
0.000 |
| z |
0.000 |
0.000 |
-1.009 |
|
| Polar |
| 3z2-r2 | -2.018 |
| x2-y2 | 0.520 |
| xy | 7.046 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.253 |
0.439 |
0.000 |
| y |
0.439 |
3.928 |
0.000 |
| z |
0.000 |
0.000 |
3.699 |
<r2> (average value of r
2) Å
2
| <r2> |
95.384 |
| (<r2>)1/2 |
9.766 |