Vibrational Frequencies calculated at wB97X-D/6-31G(2df,p)
| 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 |
3131 |
3131 |
45.52 |
82.68 |
0.61 |
0.75 |
| 2 |
A1 |
3047 |
3047 |
31.30 |
91.37 |
0.16 |
0.28 |
| 3 |
A1 |
3045 |
3045 |
16.87 |
210.93 |
0.00 |
0.00 |
| 4 |
A1 |
1518 |
1518 |
3.69 |
5.77 |
0.74 |
0.85 |
| 5 |
A1 |
1498 |
1498 |
0.00 |
32.64 |
0.75 |
0.86 |
| 6 |
A1 |
1427 |
1427 |
2.45 |
1.48 |
0.74 |
0.85 |
| 7 |
A1 |
1185 |
1185 |
1.17 |
2.75 |
0.35 |
0.52 |
| 8 |
A1 |
890 |
890 |
0.85 |
10.88 |
0.23 |
0.37 |
| 9 |
A1 |
372 |
372 |
0.13 |
0.24 |
0.16 |
0.28 |
| 10 |
A2 |
3117 |
3117 |
0.00 |
6.83 |
0.75 |
0.86 |
| 11 |
A2 |
1496 |
1496 |
0.00 |
30.95 |
0.75 |
0.86 |
| 12 |
A2 |
1323 |
1323 |
0.00 |
9.10 |
0.75 |
0.86 |
| 13 |
A2 |
915 |
915 |
0.00 |
0.00 |
0.75 |
0.86 |
| 14 |
A2 |
224 |
224 |
0.00 |
0.00 |
0.75 |
0.86 |
| 15 |
B1 |
3127 |
3127 |
89.38 |
31.00 |
0.75 |
0.86 |
| 16 |
B1 |
3081 |
3081 |
4.07 |
142.09 |
0.75 |
0.86 |
| 17 |
B1 |
1515 |
1515 |
11.88 |
0.06 |
0.75 |
0.86 |
| 18 |
B1 |
1220 |
1220 |
0.26 |
0.61 |
0.75 |
0.86 |
| 19 |
B1 |
754 |
754 |
3.44 |
0.09 |
0.75 |
0.86 |
| 20 |
B1 |
279 |
279 |
0.01 |
0.00 |
0.75 |
0.86 |
| 21 |
B2 |
3128 |
3128 |
26.44 |
53.64 |
0.75 |
0.86 |
| 22 |
B2 |
3043 |
3043 |
34.22 |
1.58 |
0.75 |
0.86 |
| 23 |
B2 |
1503 |
1503 |
1.61 |
0.35 |
0.75 |
0.86 |
| 24 |
B2 |
1414 |
1414 |
4.94 |
3.24 |
0.75 |
0.86 |
| 25 |
B2 |
1372 |
1372 |
2.48 |
0.00 |
0.75 |
0.86 |
| 26 |
B2 |
1078 |
1078 |
0.47 |
6.20 |
0.75 |
0.86 |
| 27 |
B2 |
937 |
937 |
2.09 |
0.18 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 22818.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 22818.9 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.199 |
|
|
|
| 2 |
C |
-0.410 |
|
|
|
| 3 |
C |
-0.410 |
|
|
|
| 4 |
H |
0.118 |
|
|
|
| 5 |
H |
0.118 |
|
|
|
| 6 |
H |
0.132 |
|
|
|
| 7 |
H |
0.132 |
|
|
|
| 8 |
H |
0.130 |
|
|
|
| 9 |
H |
0.130 |
|
|
|
| 10 |
H |
0.130 |
|
|
|
| 11 |
H |
0.130 |
|
|
|
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 |
0.061 |
0.061 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.974 |
0.000 |
0.000 |
| y |
0.000 |
-21.710 |
0.000 |
| z |
0.000 |
0.000 |
-21.359 |
|
| Traceless |
| | x | y | z |
| x |
0.561 |
0.000 |
0.000 |
| y |
0.000 |
-0.544 |
0.000 |
| z |
0.000 |
0.000 |
-0.017 |
|
| Polar |
| 3z2-r2 | -0.034 |
| x2-y2 | 0.736 |
| 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 |
4.865 |
0.000 |
0.000 |
| y |
0.000 |
5.577 |
0.000 |
| z |
0.000 |
0.000 |
5.007 |
<r2> (average value of r
2) Å
2
| <r2> |
63.187 |
| (<r2>)1/2 |
7.949 |