Vibrational Frequencies calculated at B97D3/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 |
3238 |
3210 |
0.72 |
172.61 |
0.13 |
0.24 |
| 2 |
A1 |
2969 |
2944 |
81.99 |
158.94 |
0.15 |
0.25 |
| 3 |
A1 |
1706 |
1692 |
11.67 |
39.69 |
0.19 |
0.32 |
| 4 |
A1 |
1467 |
1454 |
4.34 |
16.88 |
0.32 |
0.49 |
| 5 |
A1 |
1147 |
1137 |
1.90 |
10.74 |
0.19 |
0.32 |
| 6 |
A1 |
891 |
883 |
3.55 |
8.18 |
0.67 |
0.80 |
| 7 |
A2 |
985 |
977 |
0.00 |
12.05 |
0.75 |
0.86 |
| 8 |
A2 |
821 |
814 |
0.00 |
0.00 |
0.75 |
0.86 |
| 9 |
B1 |
3036 |
3011 |
64.21 |
112.23 |
0.75 |
0.86 |
| 10 |
B1 |
1077 |
1068 |
1.35 |
3.29 |
0.75 |
0.86 |
| 11 |
B1 |
576 |
571 |
57.14 |
1.41 |
0.75 |
0.86 |
| 12 |
B2 |
3191 |
3164 |
1.26 |
91.54 |
0.75 |
0.86 |
| 13 |
B2 |
1033 |
1024 |
33.28 |
0.06 |
0.75 |
0.86 |
| 14 |
B2 |
988 |
980 |
19.70 |
0.00 |
0.75 |
0.86 |
| 15 |
B2 |
785 |
778 |
14.18 |
18.85 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11954.3 cm
-1
Scaled (by 0.9915) Zero Point Vibrational Energy (zpe) 11852.6 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 B97D3/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.023 |
|
|
|
| 2 |
C |
-0.014 |
|
|
|
| 3 |
C |
-0.014 |
|
|
|
| 4 |
H |
-0.014 |
|
|
|
| 5 |
H |
-0.014 |
|
|
|
| 6 |
H |
0.017 |
|
|
|
| 7 |
H |
0.017 |
|
|
|
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 |
-0.515 |
0.515 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.188 |
0.000 |
0.000 |
| y |
0.000 |
-16.758 |
0.000 |
| z |
0.000 |
0.000 |
-18.478 |
|
| Traceless |
| | x | y | z |
| x |
-1.571 |
0.000 |
0.000 |
| y |
0.000 |
2.075 |
0.000 |
| z |
0.000 |
0.000 |
-0.505 |
|
| Polar |
| 3z2-r2 | -1.009 |
| x2-y2 | -2.431 |
| 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 |
3.027 |
0.000 |
0.000 |
| y |
0.000 |
4.979 |
0.000 |
| z |
0.000 |
0.000 |
5.073 |
<r2> (average value of r
2) Å
2
| <r2> |
37.269 |
| (<r2>)1/2 |
6.105 |