Vibrational Frequencies calculated at B3LYP/6-31G(2df,p)
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 |
3194 |
3082 |
26.11 |
94.22 |
0.11 |
0.20 |
2 |
A1 |
2247 |
2168 |
528.26 |
2.20 |
0.45 |
0.62 |
3 |
A1 |
1415 |
1365 |
15.81 |
3.18 |
0.53 |
0.69 |
4 |
A1 |
1177 |
1136 |
6.24 |
29.16 |
0.28 |
0.44 |
5 |
B1 |
595 |
574 |
18.61 |
1.00 |
0.75 |
0.86 |
6 |
B1 |
553 |
534 |
100.02 |
2.49 |
0.75 |
0.86 |
7 |
B2 |
3288 |
3173 |
7.91 |
54.01 |
0.75 |
0.86 |
8 |
B2 |
993 |
958 |
5.52 |
0.06 |
0.75 |
0.86 |
9 |
B2 |
450 |
435 |
2.75 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6956.1 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 6712.6 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 B3LYP/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.587 |
|
|
|
2 |
C |
0.477 |
|
|
|
3 |
O |
-0.213 |
|
|
|
4 |
H |
0.162 |
|
|
|
5 |
H |
0.162 |
|
|
|
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 |
-1.406 |
1.406 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.274 |
0.000 |
0.000 |
y |
0.000 |
-14.972 |
0.000 |
z |
0.000 |
0.000 |
-17.593 |
|
Traceless |
| x | y | z |
x |
-1.992 |
0.000 |
0.000 |
y |
0.000 |
2.961 |
0.000 |
z |
0.000 |
0.000 |
-0.969 |
|
Polar |
3z2-r2 | -1.939 |
x2-y2 | -3.302 |
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 |
1.916 |
0.000 |
0.000 |
y |
0.000 |
2.540 |
0.000 |
z |
0.000 |
0.000 |
5.390 |
<r2> (average value of r
2) Å
2
<r2> |
40.018 |
(<r2>)1/2 |
6.326 |