Vibrational Frequencies calculated at PBE1PBE/6-311+G(3df,2p)
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
3132 |
3132 |
19.33 |
99.96 |
0.30 |
0.46 |
2 |
A1 |
2987 |
2987 |
62.12 |
289.70 |
0.02 |
0.03 |
3 |
A1 |
1510 |
1510 |
4.93 |
5.37 |
0.75 |
0.85 |
4 |
A1 |
1486 |
1486 |
0.13 |
3.19 |
0.74 |
0.85 |
5 |
A1 |
1272 |
1272 |
6.55 |
0.41 |
0.59 |
0.74 |
6 |
A1 |
978 |
978 |
36.55 |
7.23 |
0.29 |
0.45 |
7 |
A1 |
412 |
412 |
2.53 |
0.90 |
0.11 |
0.20 |
8 |
A2 |
3033 |
3033 |
0.00 |
18.94 |
0.75 |
0.86 |
9 |
A2 |
1479 |
1479 |
0.00 |
12.05 |
0.75 |
0.86 |
10 |
A2 |
1167 |
1167 |
0.00 |
1.55 |
0.75 |
0.86 |
11 |
A2 |
211 |
211 |
0.00 |
0.20 |
0.75 |
0.86 |
12 |
B1 |
3027 |
3027 |
121.43 |
102.61 |
0.75 |
0.86 |
13 |
B1 |
1487 |
1487 |
16.88 |
0.06 |
0.75 |
0.86 |
14 |
B1 |
1197 |
1197 |
6.70 |
0.04 |
0.75 |
0.86 |
15 |
B1 |
245 |
245 |
5.29 |
0.01 |
0.75 |
0.86 |
16 |
B2 |
3131 |
3131 |
28.57 |
64.87 |
0.75 |
0.86 |
17 |
B2 |
2977 |
2977 |
58.69 |
1.87 |
0.75 |
0.86 |
18 |
B2 |
1492 |
1492 |
14.04 |
1.49 |
0.75 |
0.86 |
19 |
B2 |
1457 |
1457 |
0.86 |
1.45 |
0.75 |
0.86 |
20 |
B2 |
1229 |
1229 |
126.05 |
0.91 |
0.75 |
0.86 |
21 |
B2 |
1135 |
1135 |
19.84 |
1.15 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17521.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17521.2 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/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.629 |
|
|
|
2 |
C |
0.010 |
|
|
|
3 |
C |
0.010 |
|
|
|
4 |
H |
0.105 |
|
|
|
5 |
H |
0.105 |
|
|
|
6 |
H |
0.100 |
|
|
|
7 |
H |
0.100 |
|
|
|
8 |
H |
0.100 |
|
|
|
9 |
H |
0.100 |
|
|
|
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 |
-1.249 |
1.249 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.207 |
0.000 |
0.000 |
y |
0.000 |
-17.498 |
0.000 |
z |
0.000 |
0.000 |
-21.354 |
|
Traceless |
| x | y | z |
x |
-0.781 |
0.000 |
0.000 |
y |
0.000 |
3.283 |
0.000 |
z |
0.000 |
0.000 |
-2.502 |
|
Polar |
3z2-r2 | -5.005 |
x2-y2 | -2.709 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.465 |
0.000 |
0.000 |
y |
0.000 |
5.594 |
0.000 |
z |
0.000 |
0.000 |
4.525 |
<r2> (average value of r
2) Å
2
<r2> |
52.131 |
(<r2>)1/2 |
7.220 |