Vibrational Frequencies calculated at B3LYP/aug-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 |
3869 |
3743 |
84.23 |
|
|
|
| 2 |
A |
3824 |
3700 |
43.71 |
|
|
|
| 3 |
A |
3646 |
3527 |
425.45 |
|
|
|
| 4 |
A |
3125 |
3023 |
16.25 |
|
|
|
| 5 |
A |
3069 |
2969 |
37.47 |
|
|
|
| 6 |
A |
3014 |
2916 |
53.76 |
|
|
|
| 7 |
A |
1648 |
1594 |
46.63 |
|
|
|
| 8 |
A |
1509 |
1460 |
6.22 |
|
|
|
| 9 |
A |
1499 |
1450 |
4.17 |
|
|
|
| 10 |
A |
1479 |
1431 |
3.32 |
|
|
|
| 11 |
A |
1366 |
1321 |
25.94 |
|
|
|
| 12 |
A |
1174 |
1135 |
0.34 |
|
|
|
| 13 |
A |
1077 |
1042 |
12.54 |
|
|
|
| 14 |
A |
1032 |
999 |
121.71 |
|
|
|
| 15 |
A |
633 |
612 |
59.42 |
|
|
|
| 16 |
A |
374 |
362 |
55.80 |
|
|
|
| 17 |
A |
296 |
286 |
147.54 |
|
|
|
| 18 |
A |
175 |
170 |
3.33 |
|
|
|
| 19 |
A |
115 |
111 |
108.25 |
|
|
|
| 20 |
A |
65 |
63 |
13.53 |
|
|
|
| 21 |
A |
47 |
45 |
8.81 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16516.7 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 15979.9 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 B3LYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.287 |
|
|
|
| 2 |
O |
-0.426 |
|
|
|
| 3 |
O |
-0.409 |
|
|
|
| 4 |
H |
0.146 |
|
|
|
| 5 |
H |
0.123 |
|
|
|
| 6 |
C |
-0.501 |
|
|
|
| 7 |
H |
0.244 |
|
|
|
| 8 |
H |
0.283 |
|
|
|
| 9 |
H |
0.254 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.675 |
0.887 |
-0.327 |
2.837 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.131 |
1.644 |
-4.884 |
| y |
1.644 |
-19.334 |
1.674 |
| z |
-4.884 |
1.674 |
-19.417 |
|
| Traceless |
| | x | y | z |
| x |
-0.756 |
1.644 |
-4.884 |
| y |
1.644 |
0.440 |
1.674 |
| z |
-4.884 |
1.674 |
0.315 |
|
| Polar |
| 3z2-r2 | 0.631 |
| x2-y2 | -0.797 |
| xy | 1.644 |
| xz | -4.884 |
| yz | 1.674 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.218 |
0.178 |
-0.080 |
| y |
0.178 |
4.580 |
0.058 |
| z |
-0.080 |
0.058 |
4.297 |
<r2> (average value of r
2) Å
2
| <r2> |
97.222 |
| (<r2>)1/2 |
9.860 |