Vibrational Frequencies calculated at B3LYP/aug-cc-pVQZ
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' |
3242 |
3141 |
0.20 |
|
|
|
2 |
A' |
3113 |
3017 |
15.09 |
|
|
|
3 |
A' |
3022 |
2928 |
22.61 |
|
|
|
4 |
A' |
3006 |
2913 |
14.89 |
|
|
|
5 |
A' |
1682 |
1629 |
4.33 |
|
|
|
6 |
A' |
1485 |
1439 |
10.71 |
|
|
|
7 |
A' |
1407 |
1363 |
1.59 |
|
|
|
8 |
A' |
1273 |
1234 |
1.27 |
|
|
|
9 |
A' |
1109 |
1075 |
4.96 |
|
|
|
10 |
A' |
931 |
902 |
1.89 |
|
|
|
11 |
A' |
791 |
766 |
17.60 |
|
|
|
12 |
A' |
410 |
398 |
8.80 |
|
|
|
13 |
A" |
3067 |
2971 |
16.11 |
|
|
|
14 |
A" |
1485 |
1439 |
6.79 |
|
|
|
15 |
A" |
1065 |
1032 |
2.65 |
|
|
|
16 |
A" |
817 |
792 |
1.48 |
|
|
|
17 |
A" |
612 |
593 |
63.12 |
|
|
|
18 |
A" |
194 |
188 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14355.4 cm
-1
Scaled (by 0.9689) Zero Point Vibrational Energy (zpe) 13909.0 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 B3LYP/aug-cc-pVQZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.324 |
|
|
|
2 |
C |
-0.607 |
|
|
|
3 |
C |
-0.697 |
|
|
|
4 |
H |
0.435 |
|
|
|
5 |
H |
0.419 |
|
|
|
6 |
H |
0.311 |
|
|
|
7 |
H |
0.232 |
|
|
|
8 |
H |
0.232 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.651 |
0.427 |
0.000 |
0.779 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.670 |
1.151 |
0.000 |
y |
1.151 |
-18.902 |
0.000 |
z |
0.000 |
0.000 |
-21.197 |
|
Traceless |
| x | y | z |
x |
1.379 |
1.151 |
0.000 |
y |
1.151 |
1.032 |
0.000 |
z |
0.000 |
0.000 |
-2.411 |
|
Polar |
3z2-r2 | -4.821 |
x2-y2 | 0.232 |
xy | 1.151 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.622 |
0.501 |
0.000 |
y |
0.501 |
5.563 |
0.000 |
z |
0.000 |
0.000 |
4.758 |
<r2> (average value of r
2) Å
2
<r2> |
51.510 |
(<r2>)1/2 |
7.177 |