Vibrational Frequencies calculated at HF/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 |
3394 |
3065 |
0.46 |
|
|
|
2 |
A |
3305 |
2984 |
0.74 |
|
|
|
3 |
A |
1693 |
1528 |
0.10 |
|
|
|
4 |
A |
1546 |
1396 |
6.62 |
|
|
|
5 |
A |
1318 |
1190 |
0.08 |
|
|
|
6 |
A |
1237 |
1117 |
4.01 |
|
|
|
7 |
A |
1132 |
1022 |
47.82 |
|
|
|
8 |
A |
1017 |
918 |
39.13 |
|
|
|
9 |
A |
927 |
837 |
41.95 |
|
|
|
10 |
A |
798 |
721 |
0.42 |
|
|
|
11 |
A |
326 |
294 |
7.58 |
|
|
|
12 |
B |
3397 |
3067 |
37.82 |
|
|
|
13 |
B |
3301 |
2980 |
70.80 |
|
|
|
14 |
B |
1682 |
1519 |
5.06 |
|
|
|
15 |
B |
1491 |
1346 |
8.45 |
|
|
|
16 |
B |
1313 |
1185 |
1.59 |
|
|
|
17 |
B |
1236 |
1116 |
24.29 |
|
|
|
18 |
B |
1171 |
1057 |
212.28 |
|
|
|
19 |
B |
986 |
890 |
8.45 |
|
|
|
20 |
B |
753 |
680 |
6.59 |
|
|
|
21 |
B |
178 |
160 |
39.98 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16099.9 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 14536.6 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 HF/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.704 |
|
|
|
2 |
C |
0.322 |
|
|
|
3 |
C |
0.322 |
|
|
|
4 |
O |
-0.384 |
|
|
|
5 |
O |
-0.384 |
|
|
|
6 |
H |
0.201 |
|
|
|
7 |
H |
0.201 |
|
|
|
8 |
H |
0.213 |
|
|
|
9 |
H |
0.213 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
1.732 |
1.732 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.540 |
-0.467 |
0.000 |
y |
-0.467 |
-21.753 |
0.000 |
z |
0.000 |
0.000 |
-37.031 |
|
Traceless |
| x | y | z |
x |
0.852 |
-0.467 |
0.000 |
y |
-0.467 |
11.032 |
0.000 |
z |
0.000 |
0.000 |
-11.885 |
|
Polar |
3z2-r2 | -23.769 |
x2-y2 | -6.787 |
xy | -0.467 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.372 |
0.449 |
0.000 |
y |
0.449 |
5.671 |
0.000 |
z |
0.000 |
0.000 |
3.436 |
<r2> (average value of r
2) Å
2
<r2> |
86.183 |
(<r2>)1/2 |
9.283 |