Vibrational Frequencies calculated at wB97X-D/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 |
3325 |
3176 |
0.46 |
131.46 |
0.13 |
0.22 |
| 2 |
A1 |
3069 |
2931 |
65.61 |
143.73 |
0.14 |
0.25 |
| 3 |
A1 |
1754 |
1676 |
16.74 |
53.79 |
0.11 |
0.19 |
| 4 |
A1 |
1529 |
1461 |
1.29 |
12.28 |
0.24 |
0.39 |
| 5 |
A1 |
1159 |
1107 |
0.12 |
15.06 |
0.13 |
0.23 |
| 6 |
A1 |
922 |
881 |
4.95 |
4.79 |
0.55 |
0.71 |
| 7 |
A2 |
1024 |
978 |
0.00 |
6.33 |
0.75 |
0.86 |
| 8 |
A2 |
889 |
849 |
0.00 |
0.15 |
0.75 |
0.86 |
| 9 |
B1 |
3138 |
2998 |
38.64 |
94.78 |
0.75 |
0.86 |
| 10 |
B1 |
1117 |
1067 |
2.01 |
0.75 |
0.75 |
0.86 |
| 11 |
B1 |
611 |
584 |
88.99 |
0.30 |
0.75 |
0.86 |
| 12 |
B2 |
3279 |
3132 |
1.06 |
69.60 |
0.75 |
0.86 |
| 13 |
B2 |
1084 |
1036 |
27.14 |
0.15 |
0.75 |
0.86 |
| 14 |
B2 |
1050 |
1003 |
31.31 |
0.01 |
0.75 |
0.86 |
| 15 |
B2 |
809 |
773 |
19.79 |
15.10 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12380.4 cm
-1
Scaled (by 0.9552) Zero Point Vibrational Energy (zpe) 11825.8 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 wB97X-D/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.192 |
|
|
|
| 2 |
C |
-0.152 |
|
|
|
| 3 |
C |
-0.152 |
|
|
|
| 4 |
H |
0.175 |
|
|
|
| 5 |
H |
0.175 |
|
|
|
| 6 |
H |
0.073 |
|
|
|
| 7 |
H |
0.073 |
|
|
|
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 |
-0.497 |
0.497 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.371 |
0.000 |
0.000 |
| y |
0.000 |
-16.711 |
0.000 |
| z |
0.000 |
0.000 |
-18.462 |
|
| Traceless |
| | x | y | z |
| x |
-1.784 |
0.000 |
0.000 |
| y |
0.000 |
2.205 |
0.000 |
| z |
0.000 |
0.000 |
-0.421 |
|
| Polar |
| 3z2-r2 | -0.842 |
| x2-y2 | -2.659 |
| 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 |
3.748 |
0.000 |
0.000 |
| y |
0.000 |
5.277 |
0.000 |
| z |
0.000 |
0.000 |
5.452 |
<r2> (average value of r
2) Å
2
| <r2> |
36.719 |
| (<r2>)1/2 |
6.060 |