Vibrational Frequencies calculated at B2PLYP/Def2TZVPP
| 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 |
3323 |
3323 |
0.11 |
146.09 |
0.13 |
0.23 |
| 2 |
A1 |
3077 |
3077 |
65.05 |
144.15 |
0.14 |
0.25 |
| 3 |
A1 |
1713 |
1713 |
17.89 |
45.06 |
0.11 |
0.20 |
| 4 |
A1 |
1536 |
1536 |
1.55 |
13.67 |
0.20 |
0.34 |
| 5 |
A1 |
1156 |
1156 |
0.12 |
14.73 |
0.13 |
0.23 |
| 6 |
A1 |
930 |
930 |
4.28 |
5.06 |
0.54 |
0.71 |
| 7 |
A2 |
1025 |
1025 |
0.00 |
5.99 |
0.75 |
0.86 |
| 8 |
A2 |
866 |
866 |
0.00 |
0.10 |
0.75 |
0.86 |
| 9 |
B1 |
3146 |
3146 |
38.83 |
93.79 |
0.75 |
0.86 |
| 10 |
B1 |
1121 |
1121 |
1.69 |
0.86 |
0.75 |
0.86 |
| 11 |
B1 |
600 |
600 |
83.45 |
0.44 |
0.75 |
0.86 |
| 12 |
B2 |
3279 |
3279 |
0.39 |
76.35 |
0.75 |
0.86 |
| 13 |
B2 |
1079 |
1079 |
21.59 |
0.27 |
0.75 |
0.86 |
| 14 |
B2 |
1041 |
1041 |
37.71 |
0.05 |
0.75 |
0.86 |
| 15 |
B2 |
789 |
789 |
14.85 |
14.42 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12340.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12340.7 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 B2PLYP/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.168 |
|
|
|
| 2 |
C |
-0.152 |
|
|
|
| 3 |
C |
-0.152 |
|
|
|
| 4 |
H |
0.165 |
|
|
|
| 5 |
H |
0.165 |
|
|
|
| 6 |
H |
0.070 |
|
|
|
| 7 |
H |
0.070 |
|
|
|
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 |
-0.465 |
0.465 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.601 |
0.000 |
0.000 |
| y |
0.000 |
-17.045 |
0.000 |
| z |
0.000 |
0.000 |
-18.752 |
|
| Traceless |
| | x | y | z |
| x |
-1.703 |
0.000 |
0.000 |
| y |
0.000 |
2.132 |
0.000 |
| z |
0.000 |
0.000 |
-0.429 |
|
| Polar |
| 3z2-r2 | -0.857 |
| x2-y2 | -2.557 |
| 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 |
3.725 |
0.000 |
0.000 |
| y |
0.000 |
5.302 |
0.000 |
| z |
0.000 |
0.000 |
5.482 |
<r2> (average value of r
2) Å
2
| <r2> |
36.974 |
| (<r2>)1/2 |
6.081 |