Vibrational Frequencies calculated at B1B95/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 |
3159 |
3023 |
0.00 |
326.18 |
0.07 |
0.13 |
| 2 |
A1 |
1485 |
1421 |
0.00 |
17.22 |
0.75 |
0.85 |
| 3 |
A1 |
1124 |
1075 |
0.00 |
60.08 |
0.26 |
0.41 |
| 4 |
B1 |
888 |
850 |
0.00 |
3.02 |
0.75 |
0.86 |
| 5 |
B2 |
3155 |
3019 |
0.70 |
56.50 |
0.75 |
0.86 |
| 6 |
B2 |
2082 |
1993 |
88.47 |
2.91 |
0.75 |
0.86 |
| 7 |
B2 |
1423 |
1361 |
5.23 |
0.03 |
0.75 |
0.86 |
| 8 |
E |
3237 |
3097 |
0.62 |
99.90 |
0.75 |
0.86 |
| 8 |
E |
3237 |
3097 |
0.62 |
99.90 |
0.75 |
0.86 |
| 9 |
E |
1015 |
971 |
0.09 |
0.16 |
0.75 |
0.86 |
| 9 |
E |
1015 |
971 |
0.09 |
0.16 |
0.75 |
0.86 |
| 10 |
E |
877 |
839 |
64.69 |
0.42 |
0.75 |
0.86 |
| 10 |
E |
877 |
839 |
64.69 |
0.42 |
0.75 |
0.86 |
| 11 |
E |
375 |
359 |
7.91 |
1.19 |
0.75 |
0.86 |
| 11 |
E |
375 |
359 |
7.91 |
1.19 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12160.9 cm
-1
Scaled (by 0.9569) Zero Point Vibrational Energy (zpe) 11636.7 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 B1B95/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.082 |
|
|
|
| 2 |
C |
-0.326 |
|
|
|
| 3 |
C |
-0.326 |
|
|
|
| 4 |
H |
0.142 |
|
|
|
| 5 |
H |
0.142 |
|
|
|
| 6 |
H |
0.142 |
|
|
|
| 7 |
H |
0.142 |
|
|
|
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 |
-19.340 |
0.000 |
0.000 |
| y |
0.000 |
-19.340 |
0.000 |
| z |
0.000 |
0.000 |
-15.507 |
|
| Traceless |
| | x | y | z |
| x |
-1.917 |
0.000 |
0.000 |
| y |
0.000 |
-1.917 |
0.000 |
| z |
0.000 |
0.000 |
3.833 |
|
| Polar |
| 3z2-r2 | 7.667 |
| 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 |
3.398 |
0.000 |
0.000 |
| y |
0.000 |
3.398 |
0.000 |
| z |
0.000 |
0.000 |
9.021 |
<r2> (average value of r
2) Å
2
| <r2> |
48.708 |
| (<r2>)1/2 |
6.979 |