Vibrational Frequencies calculated at PBEPBEultrafine/TZVP
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 |
3325 |
3287 |
2.20 |
94.01 |
0.19 |
0.32 |
2 |
A1 |
1783 |
1763 |
2.20 |
67.45 |
0.15 |
0.26 |
3 |
A1 |
1039 |
1028 |
6.32 |
6.06 |
0.50 |
0.66 |
4 |
A1 |
857 |
847 |
55.58 |
8.01 |
0.62 |
0.77 |
5 |
A2 |
560 |
554 |
0.00 |
2.84 |
0.75 |
0.86 |
6 |
B1 |
503 |
497 |
92.79 |
0.49 |
0.75 |
0.86 |
7 |
B2 |
3254 |
3217 |
49.03 |
18.35 |
0.75 |
0.86 |
8 |
B2 |
924 |
913 |
7.29 |
2.44 |
0.75 |
0.86 |
9 |
B2 |
333i |
329i |
6.27 |
19.11 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5955.9 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 5888.0 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 PBEPBEultrafine/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.312 |
|
|
|
2 |
C |
-0.009 |
|
|
|
3 |
C |
-0.009 |
|
|
|
4 |
H |
0.165 |
|
|
|
5 |
H |
0.165 |
|
|
|
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 |
-2.490 |
2.490 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.781 |
0.000 |
0.000 |
y |
0.000 |
-11.823 |
0.000 |
z |
0.000 |
0.000 |
-18.952 |
|
Traceless |
| x | y | z |
x |
-3.394 |
0.000 |
0.000 |
y |
0.000 |
7.044 |
0.000 |
z |
0.000 |
0.000 |
-3.650 |
|
Polar |
3z2-r2 | -7.301 |
x2-y2 | -6.959 |
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 |
2.292 |
0.000 |
0.000 |
y |
0.000 |
4.733 |
0.000 |
z |
0.000 |
0.000 |
3.397 |
<r2> (average value of r
2) Å
2
<r2> |
31.119 |
(<r2>)1/2 |
5.578 |