Vibrational Frequencies calculated at B2PLYP/aug-cc-pVDZ
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' |
3166 |
3166 |
0.00 |
329.17 |
0.02 |
0.04 |
2 |
A1' |
1519 |
1519 |
0.00 |
2.53 |
0.10 |
0.17 |
3 |
A1' |
1220 |
1220 |
0.00 |
46.94 |
0.06 |
0.11 |
4 |
A1" |
1147 |
1147 |
0.00 |
0.00 |
0.75 |
0.86 |
5 |
A2' |
1062 |
1062 |
0.00 |
0.00 |
0.75 |
0.86 |
6 |
A2" |
3264 |
3264 |
30.23 |
0.00 |
0.75 |
0.86 |
7 |
A2" |
855 |
855 |
0.37 |
0.00 |
0.75 |
0.86 |
8 |
E' |
3156 |
3156 |
22.65 |
24.74 |
0.75 |
0.86 |
8 |
E' |
3156 |
3156 |
22.65 |
24.74 |
0.75 |
0.86 |
9 |
E' |
1468 |
1468 |
0.73 |
4.56 |
0.75 |
0.86 |
9 |
E' |
1468 |
1468 |
0.73 |
4.56 |
0.75 |
0.86 |
10 |
E' |
1039 |
1039 |
8.49 |
1.30 |
0.75 |
0.86 |
10 |
E' |
1039 |
1039 |
8.49 |
1.30 |
0.75 |
0.86 |
11 |
E' |
885 |
885 |
19.35 |
8.98 |
0.75 |
0.86 |
11 |
E' |
885 |
885 |
19.35 |
8.98 |
0.75 |
0.86 |
12 |
E" |
3243 |
3243 |
0.00 |
95.23 |
0.75 |
0.86 |
12 |
E" |
3243 |
3243 |
0.00 |
95.23 |
0.75 |
0.86 |
13 |
E" |
1204 |
1204 |
0.00 |
1.20 |
0.75 |
0.86 |
13 |
E" |
1204 |
1204 |
0.00 |
1.20 |
0.75 |
0.86 |
14 |
E" |
734 |
734 |
0.00 |
0.38 |
0.75 |
0.86 |
14 |
E" |
734 |
734 |
0.00 |
0.38 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17843.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17843.8 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 B2PLYP/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
1.008 |
|
|
|
2 |
C |
1.008 |
|
|
|
3 |
C |
1.008 |
|
|
|
4 |
H |
-0.504 |
|
|
|
5 |
H |
-0.504 |
|
|
|
6 |
H |
-0.504 |
|
|
|
7 |
H |
-0.504 |
|
|
|
8 |
H |
-0.504 |
|
|
|
9 |
H |
-0.504 |
|
|
|
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 |
0.000 |
0.000 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.159 |
0.000 |
0.000 |
y |
0.000 |
-21.159 |
0.000 |
z |
0.000 |
0.000 |
-18.758 |
|
Traceless |
| x | y | z |
x |
-1.201 |
0.000 |
0.000 |
y |
0.000 |
-1.201 |
0.000 |
z |
0.000 |
0.000 |
2.401 |
|
Polar |
3z2-r2 | 4.803 |
x2-y2 | 0.000 |
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 |
5.717 |
0.000 |
0.000 |
y |
0.000 |
5.717 |
0.000 |
z |
0.000 |
0.000 |
4.991 |
<r2> (average value of r
2) Å
2
<r2> |
44.329 |
(<r2>)1/2 |
6.658 |