Vibrational Frequencies calculated at wB97X-D/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3611 |
3611 |
0.80 |
132.38 |
0.31 |
0.48 |
| 2 |
A' |
3172 |
3172 |
20.31 |
54.87 |
0.75 |
0.86 |
| 3 |
A' |
3093 |
3093 |
10.24 |
98.41 |
0.02 |
0.03 |
| 4 |
A' |
3021 |
3021 |
54.98 |
98.80 |
0.15 |
0.25 |
| 5 |
A' |
1602 |
1602 |
2.18 |
8.55 |
0.70 |
0.83 |
| 6 |
A' |
1576 |
1576 |
6.93 |
29.96 |
0.75 |
0.86 |
| 7 |
A' |
1488 |
1488 |
6.45 |
3.74 |
0.60 |
0.75 |
| 8 |
A' |
1468 |
1468 |
13.56 |
2.16 |
0.71 |
0.83 |
| 9 |
A' |
1308 |
1308 |
75.52 |
10.03 |
0.74 |
0.85 |
| 10 |
A' |
1137 |
1137 |
5.72 |
5.97 |
0.45 |
0.62 |
| 11 |
A' |
1028 |
1028 |
61.27 |
2.19 |
0.25 |
0.41 |
| 12 |
A' |
914 |
914 |
7.56 |
7.76 |
0.34 |
0.51 |
| 13 |
A' |
407 |
407 |
15.97 |
0.32 |
0.72 |
0.84 |
| 14 |
A" |
3178 |
3178 |
22.55 |
43.60 |
0.75 |
0.86 |
| 15 |
A" |
3051 |
3051 |
69.40 |
87.17 |
0.75 |
0.86 |
| 16 |
A" |
1555 |
1555 |
7.29 |
21.66 |
0.75 |
0.86 |
| 17 |
A" |
1340 |
1340 |
1.78 |
16.37 |
0.75 |
0.86 |
| 18 |
A" |
1198 |
1198 |
4.63 |
6.56 |
0.75 |
0.86 |
| 19 |
A" |
874 |
874 |
0.54 |
0.03 |
0.75 |
0.86 |
| 20 |
A" |
316 |
316 |
142.84 |
7.86 |
0.75 |
0.86 |
| 21 |
A" |
244 |
244 |
16.49 |
0.47 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17790.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17790.0 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.620 |
|
|
|
| 2 |
C |
-0.177 |
|
|
|
| 3 |
O |
-0.579 |
|
|
|
| 4 |
H |
0.351 |
|
|
|
| 5 |
H |
0.199 |
|
|
|
| 6 |
H |
0.226 |
|
|
|
| 7 |
H |
0.226 |
|
|
|
| 8 |
H |
0.187 |
|
|
|
| 9 |
H |
0.187 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.065 |
1.770 |
0.000 |
1.771 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.938 |
-2.481 |
0.000 |
| y |
-2.481 |
-19.628 |
0.000 |
| z |
0.000 |
0.000 |
-19.725 |
|
| Traceless |
| | x | y | z |
| x |
2.739 |
-2.481 |
0.000 |
| y |
-2.481 |
-1.296 |
0.000 |
| z |
0.000 |
0.000 |
-1.442 |
|
| Polar |
| 3z2-r2 | -2.885 |
| x2-y2 | 2.690 |
| xy | -2.481 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.118 |
-0.105 |
0.000 |
| y |
-0.105 |
3.519 |
0.000 |
| z |
0.000 |
0.000 |
3.187 |
<r2> (average value of r
2) Å
2
| <r2> |
54.304 |
| (<r2>)1/2 |
7.369 |