Vibrational Frequencies calculated at B1B95/Def2TZVPP
| 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 |
3122 |
3122 |
14.61 |
236.38 |
0.08 |
0.14 |
| 2 |
A1 |
1548 |
1548 |
3.72 |
1.97 |
0.39 |
0.57 |
| 3 |
A1 |
1329 |
1329 |
15.63 |
28.73 |
0.14 |
0.24 |
| 4 |
A1 |
1162 |
1162 |
0.17 |
0.93 |
0.35 |
0.52 |
| 5 |
A1 |
931 |
931 |
67.49 |
9.77 |
0.71 |
0.83 |
| 6 |
A2 |
3201 |
3201 |
0.00 |
111.88 |
0.75 |
0.86 |
| 7 |
A2 |
1173 |
1173 |
0.00 |
1.41 |
0.75 |
0.86 |
| 8 |
A2 |
1056 |
1056 |
0.00 |
0.07 |
0.75 |
0.86 |
| 9 |
B1 |
3216 |
3216 |
43.03 |
18.45 |
0.75 |
0.86 |
| 10 |
B1 |
1181 |
1181 |
3.93 |
7.16 |
0.75 |
0.86 |
| 11 |
B1 |
819 |
819 |
0.04 |
4.65 |
0.75 |
0.86 |
| 12 |
B2 |
3114 |
3114 |
38.11 |
10.63 |
0.75 |
0.86 |
| 13 |
B2 |
1504 |
1504 |
0.03 |
5.04 |
0.75 |
0.86 |
| 14 |
B2 |
1163 |
1163 |
0.96 |
1.53 |
0.75 |
0.86 |
| 15 |
B2 |
905 |
905 |
12.31 |
3.14 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12711.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12711.8 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/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.320 |
|
|
|
| 2 |
C |
-0.010 |
|
|
|
| 3 |
C |
-0.010 |
|
|
|
| 4 |
H |
0.085 |
|
|
|
| 5 |
H |
0.085 |
|
|
|
| 6 |
H |
0.085 |
|
|
|
| 7 |
H |
0.085 |
|
|
|
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 |
-1.852 |
1.852 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.279 |
0.000 |
0.000 |
| y |
0.000 |
-16.435 |
0.000 |
| z |
0.000 |
0.000 |
-20.620 |
|
| Traceless |
| | x | y | z |
| x |
1.248 |
0.000 |
0.000 |
| y |
0.000 |
2.515 |
0.000 |
| z |
0.000 |
0.000 |
-3.763 |
|
| Polar |
| 3z2-r2 | -7.526 |
| x2-y2 | -0.845 |
| 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 |
3.688 |
0.000 |
0.000 |
| y |
0.000 |
4.650 |
0.000 |
| z |
0.000 |
0.000 |
3.464 |
<r2> (average value of r
2) Å
2
| <r2> |
36.083 |
| (<r2>)1/2 |
6.007 |