Vibrational Frequencies calculated at wB97X-D/6-31G
| 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 |
3143 |
3143 |
55.73 |
84.88 |
0.61 |
0.76 |
| 2 |
A1 |
3055 |
3055 |
7.06 |
239.04 |
0.06 |
0.11 |
| 3 |
A1 |
3052 |
3052 |
47.29 |
74.16 |
0.03 |
0.06 |
| 4 |
A1 |
1563 |
1563 |
8.55 |
6.10 |
0.73 |
0.85 |
| 5 |
A1 |
1549 |
1549 |
0.00 |
50.19 |
0.75 |
0.86 |
| 6 |
A1 |
1476 |
1476 |
5.72 |
2.35 |
0.73 |
0.85 |
| 7 |
A1 |
1216 |
1216 |
2.36 |
4.78 |
0.55 |
0.71 |
| 8 |
A1 |
899 |
899 |
1.26 |
11.79 |
0.27 |
0.43 |
| 9 |
A1 |
385 |
385 |
0.22 |
0.26 |
0.09 |
0.17 |
| 10 |
A2 |
3130 |
3130 |
0.00 |
5.97 |
0.75 |
0.86 |
| 11 |
A2 |
1543 |
1543 |
0.00 |
43.94 |
0.75 |
0.86 |
| 12 |
A2 |
1349 |
1349 |
0.00 |
15.83 |
0.75 |
0.86 |
| 13 |
A2 |
952 |
952 |
0.00 |
0.05 |
0.75 |
0.86 |
| 14 |
A2 |
219 |
219 |
0.00 |
0.00 |
0.75 |
0.86 |
| 15 |
B1 |
3141 |
3141 |
109.54 |
34.43 |
0.75 |
0.86 |
| 16 |
B1 |
3090 |
3090 |
5.21 |
152.46 |
0.75 |
0.86 |
| 17 |
B1 |
1560 |
1560 |
18.42 |
0.11 |
0.75 |
0.86 |
| 18 |
B1 |
1255 |
1255 |
0.67 |
0.84 |
0.75 |
0.86 |
| 19 |
B1 |
784 |
784 |
5.76 |
0.18 |
0.75 |
0.86 |
| 20 |
B1 |
274 |
274 |
0.00 |
0.01 |
0.75 |
0.86 |
| 21 |
B2 |
3140 |
3140 |
31.62 |
56.06 |
0.75 |
0.86 |
| 22 |
B2 |
3051 |
3051 |
39.86 |
2.74 |
0.75 |
0.86 |
| 23 |
B2 |
1548 |
1548 |
4.33 |
0.28 |
0.75 |
0.86 |
| 24 |
B2 |
1459 |
1459 |
9.24 |
4.63 |
0.75 |
0.86 |
| 25 |
B2 |
1413 |
1413 |
1.97 |
1.00 |
0.75 |
0.86 |
| 26 |
B2 |
1099 |
1099 |
1.28 |
6.72 |
0.75 |
0.86 |
| 27 |
B2 |
970 |
970 |
4.21 |
0.55 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 23157.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 23157.8 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/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.290 |
|
|
|
| 2 |
C |
-0.460 |
|
|
|
| 3 |
C |
-0.460 |
|
|
|
| 4 |
H |
0.150 |
|
|
|
| 5 |
H |
0.150 |
|
|
|
| 6 |
H |
0.153 |
|
|
|
| 7 |
H |
0.153 |
|
|
|
| 8 |
H |
0.151 |
|
|
|
| 9 |
H |
0.151 |
|
|
|
| 10 |
H |
0.151 |
|
|
|
| 11 |
H |
0.151 |
|
|
|
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 |
0.047 |
0.047 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.221 |
0.000 |
0.000 |
| y |
0.000 |
-21.719 |
0.000 |
| z |
0.000 |
0.000 |
-21.515 |
|
| Traceless |
| | x | y | z |
| x |
0.396 |
0.000 |
0.000 |
| y |
0.000 |
-0.351 |
0.000 |
| z |
0.000 |
0.000 |
-0.045 |
|
| Polar |
| 3z2-r2 | -0.090 |
| x2-y2 | 0.498 |
| 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 |
4.724 |
0.000 |
0.000 |
| y |
0.000 |
5.208 |
0.000 |
| z |
0.000 |
0.000 |
4.782 |
<r2> (average value of r
2) Å
2
| <r2> |
63.518 |
| (<r2>)1/2 |
7.970 |