Vibrational Frequencies calculated at B1B95/cc-pVDZ
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' |
3804 |
3656 |
12.97 |
|
|
|
2 |
A' |
3693 |
3550 |
461.28 |
|
|
|
3 |
A' |
3111 |
2991 |
52.18 |
|
|
|
4 |
A' |
2971 |
2856 |
82.83 |
|
|
|
5 |
A' |
1651 |
1587 |
60.37 |
|
|
|
6 |
A' |
1494 |
1436 |
1.97 |
|
|
|
7 |
A' |
1465 |
1409 |
14.76 |
|
|
|
8 |
A' |
1438 |
1382 |
37.74 |
|
|
|
9 |
A' |
1132 |
1088 |
42.89 |
|
|
|
10 |
A' |
1110 |
1067 |
65.88 |
|
|
|
11 |
A' |
281 |
270 |
218.37 |
|
|
|
12 |
A' |
195 |
188 |
9.30 |
|
|
|
13 |
A' |
69 |
66 |
39.64 |
|
|
|
14 |
A" |
3905 |
3754 |
60.18 |
|
|
|
15 |
A" |
3017 |
2900 |
97.06 |
|
|
|
16 |
A" |
1465 |
1408 |
0.97 |
|
|
|
17 |
A" |
1163 |
1118 |
0.90 |
|
|
|
18 |
A" |
742 |
713 |
108.30 |
|
|
|
19 |
A" |
226 |
218 |
5.74 |
|
|
|
20 |
A" |
104 |
100 |
20.98 |
|
|
|
21 |
A" |
62 |
60 |
45.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16548.9 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 15906.8 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 B1B95/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.124 |
|
|
|
2 |
O |
-0.318 |
|
|
|
3 |
O |
-0.236 |
|
|
|
4 |
C |
0.081 |
|
|
|
5 |
H |
0.156 |
|
|
|
6 |
H |
0.156 |
|
|
|
7 |
H |
0.027 |
|
|
|
8 |
H |
0.004 |
|
|
|
9 |
H |
0.004 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.358 |
1.333 |
0.000 |
2.709 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.796 |
6.499 |
0.000 |
y |
6.499 |
-14.816 |
0.000 |
z |
0.000 |
0.000 |
-17.804 |
|
Traceless |
| x | y | z |
x |
-2.486 |
6.499 |
0.000 |
y |
6.499 |
3.483 |
0.000 |
z |
0.000 |
0.000 |
-0.997 |
|
Polar |
3z2-r2 | -1.995 |
x2-y2 | -3.979 |
xy | 6.499 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.514 |
0.511 |
0.000 |
y |
0.511 |
3.497 |
0.000 |
z |
0.000 |
0.000 |
3.202 |
<r2> (average value of r
2) Å
2
<r2> |
95.640 |
(<r2>)1/2 |
9.780 |