Vibrational Frequencies calculated at PBE1PBE/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 |
3883 |
3690 |
58.41 |
|
|
|
2 |
A |
3816 |
3627 |
35.68 |
|
|
|
3 |
A |
3670 |
3487 |
269.89 |
|
|
|
4 |
A |
3176 |
3018 |
24.22 |
|
|
|
5 |
A |
3127 |
2972 |
36.58 |
|
|
|
6 |
A |
3055 |
2903 |
46.38 |
|
|
|
7 |
A |
1754 |
1666 |
62.43 |
|
|
|
8 |
A |
1539 |
1462 |
4.81 |
|
|
|
9 |
A |
1528 |
1452 |
4.28 |
|
|
|
10 |
A |
1503 |
1428 |
2.55 |
|
|
|
11 |
A |
1402 |
1332 |
33.63 |
|
|
|
12 |
A |
1191 |
1132 |
0.70 |
|
|
|
13 |
A |
1107 |
1052 |
6.73 |
|
|
|
14 |
A |
1081 |
1027 |
123.16 |
|
|
|
15 |
A |
666 |
633 |
168.56 |
|
|
|
16 |
A |
532 |
505 |
17.75 |
|
|
|
17 |
A |
292 |
277 |
237.24 |
|
|
|
18 |
A |
209 |
198 |
9.88 |
|
|
|
19 |
A |
140 |
133 |
116.91 |
|
|
|
20 |
A |
106 |
101 |
16.60 |
|
|
|
21 |
A |
91 |
86 |
43.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16932.3 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 16090.8 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 PBE1PBE/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.421 |
|
|
|
2 |
O |
-0.856 |
|
|
|
3 |
O |
-0.628 |
|
|
|
4 |
H |
0.392 |
|
|
|
5 |
H |
0.424 |
|
|
|
6 |
C |
-0.301 |
|
|
|
7 |
H |
0.168 |
|
|
|
8 |
H |
0.190 |
|
|
|
9 |
H |
0.188 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.792 |
-0.347 |
0.310 |
1.852 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.838 |
-0.246 |
-5.383 |
y |
-0.246 |
-18.808 |
-2.807 |
z |
-5.383 |
-2.807 |
-17.798 |
|
Traceless |
| x | y | z |
x |
-2.535 |
-0.246 |
-5.383 |
y |
-0.246 |
0.510 |
-2.807 |
z |
-5.383 |
-2.807 |
2.025 |
|
Polar |
3z2-r2 | 4.049 |
x2-y2 | -2.030 |
xy | -0.246 |
xz | -5.383 |
yz | -2.807 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.614 |
0.053 |
-0.206 |
y |
0.053 |
2.905 |
-0.231 |
z |
-0.206 |
-0.231 |
3.047 |
<r2> (average value of r
2) Å
2
<r2> |
83.292 |
(<r2>)1/2 |
9.126 |