Vibrational Frequencies calculated at B3LYP/STO-3G
| 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' |
3411 |
3044 |
1.89 |
|
|
|
| 2 |
A' |
3386 |
3021 |
1.48 |
|
|
|
| 3 |
A' |
3268 |
2916 |
1.46 |
|
|
|
| 4 |
A' |
1673 |
1493 |
3.79 |
|
|
|
| 5 |
A' |
1604 |
1431 |
5.36 |
|
|
|
| 6 |
A' |
1568 |
1400 |
0.09 |
|
|
|
| 7 |
A' |
1129 |
1007 |
0.19 |
|
|
|
| 8 |
A' |
1085 |
968 |
1.23 |
|
|
|
| 9 |
A' |
427 |
381 |
22.61 |
|
|
|
| 10 |
A" |
3554 |
3171 |
1.61 |
|
|
|
| 11 |
A" |
3464 |
3091 |
0.98 |
|
|
|
| 12 |
A" |
1681 |
1501 |
3.09 |
|
|
|
| 13 |
A" |
1295 |
1156 |
4.94 |
|
|
|
| 14 |
A" |
869 |
776 |
1.94 |
|
|
|
| 15 |
A" |
156 |
139 |
0.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14284.0 cm
-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 12747.1 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.230 |
|
|
|
| 2 |
C |
-0.128 |
|
|
|
| 3 |
H |
0.078 |
|
|
|
| 4 |
H |
0.078 |
|
|
|
| 5 |
H |
0.078 |
|
|
|
| 6 |
H |
0.062 |
|
|
|
| 7 |
H |
0.062 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.157 |
-0.165 |
0.000 |
0.228 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-13.525 |
0.188 |
0.000 |
| y |
0.188 |
-13.103 |
0.000 |
| z |
0.000 |
0.000 |
-12.751 |
|
| Traceless |
| | x | y | z |
| x |
-0.598 |
0.188 |
0.000 |
| y |
0.188 |
0.035 |
0.000 |
| z |
0.000 |
0.000 |
0.563 |
|
| Polar |
| 3z2-r2 | 1.126 |
| x2-y2 | -0.422 |
| xy | 0.188 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.105 |
0.031 |
0.000 |
| y |
0.031 |
1.825 |
0.000 |
| z |
0.000 |
0.000 |
1.646 |
<r2> (average value of r
2) Å
2
| <r2> |
27.469 |
| (<r2>)1/2 |
5.241 |