Vibrational Frequencies calculated at wB97X-D/aug-cc-pVTZ
| 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' |
3233 |
3092 |
2.41 |
|
|
|
| 2 |
A' |
3224 |
3084 |
39.48 |
|
|
|
| 3 |
A' |
3213 |
3074 |
1.86 |
|
|
|
| 4 |
A' |
3125 |
2990 |
27.54 |
|
|
|
| 5 |
A' |
1635 |
1565 |
9.46 |
|
|
|
| 6 |
A' |
1490 |
1426 |
3.15 |
|
|
|
| 7 |
A' |
1317 |
1260 |
0.89 |
|
|
|
| 8 |
A' |
1217 |
1164 |
0.77 |
|
|
|
| 9 |
A' |
1129 |
1080 |
1.99 |
|
|
|
| 10 |
A' |
1050 |
1005 |
1.72 |
|
|
|
| 11 |
A' |
977 |
935 |
4.15 |
|
|
|
| 12 |
A' |
896 |
857 |
2.31 |
|
|
|
| 13 |
A' |
822 |
786 |
0.44 |
|
|
|
| 14 |
A' |
752 |
720 |
73.56 |
|
|
|
| 15 |
A' |
431 |
412 |
7.21 |
|
|
|
| 16 |
A" |
3216 |
3077 |
14.71 |
|
|
|
| 17 |
A" |
3196 |
3057 |
4.98 |
|
|
|
| 18 |
A" |
1339 |
1281 |
23.93 |
|
|
|
| 19 |
A" |
1249 |
1195 |
0.01 |
|
|
|
| 20 |
A" |
1092 |
1045 |
1.62 |
|
|
|
| 21 |
A" |
1064 |
1018 |
11.29 |
|
|
|
| 22 |
A" |
1048 |
1003 |
0.00 |
|
|
|
| 23 |
A" |
967 |
925 |
5.21 |
|
|
|
| 24 |
A" |
914 |
875 |
6.62 |
|
|
|
| 25 |
A" |
838 |
802 |
2.64 |
|
|
|
| 26 |
A" |
791 |
756 |
32.68 |
|
|
|
| 27 |
A" |
460 |
440 |
1.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20343.6 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 19460.7 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.586 |
|
|
|
| 2 |
C |
-0.586 |
|
|
|
| 3 |
C |
-0.233 |
|
|
|
| 4 |
C |
-0.233 |
|
|
|
| 5 |
C |
-0.742 |
|
|
|
| 6 |
H |
0.410 |
|
|
|
| 7 |
H |
0.410 |
|
|
|
| 8 |
H |
0.480 |
|
|
|
| 9 |
H |
0.480 |
|
|
|
| 10 |
H |
0.383 |
|
|
|
| 11 |
H |
0.217 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.157 |
-0.416 |
0.000 |
0.445 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.529 |
0.780 |
0.000 |
| y |
0.780 |
-28.443 |
0.000 |
| z |
0.000 |
0.000 |
-29.598 |
|
| Traceless |
| | x | y | z |
| x |
-2.509 |
0.780 |
0.000 |
| y |
0.780 |
2.121 |
0.000 |
| z |
0.000 |
0.000 |
0.388 |
|
| Polar |
| 3z2-r2 | 0.776 |
| x2-y2 | -3.087 |
| xy | 0.780 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.177 |
-0.487 |
0.000 |
| y |
-0.487 |
8.665 |
0.000 |
| z |
0.000 |
0.000 |
8.295 |
<r2> (average value of r
2) Å
2
| <r2> |
86.999 |
| (<r2>)1/2 |
9.327 |