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 |
A1 |
3232 |
3092 |
7.50 |
299.65 |
0.03 |
0.06 |
| 2 |
A1 |
3135 |
2999 |
27.22 |
159.27 |
0.11 |
0.19 |
| 3 |
A1 |
1657 |
1585 |
0.13 |
70.40 |
0.01 |
0.02 |
| 4 |
A1 |
1197 |
1145 |
4.98 |
27.88 |
0.11 |
0.20 |
| 5 |
A1 |
1049 |
1004 |
1.43 |
8.86 |
0.41 |
0.58 |
| 6 |
A1 |
965 |
923 |
8.25 |
13.39 |
0.23 |
0.37 |
| 7 |
A1 |
887 |
849 |
0.08 |
3.94 |
0.42 |
0.59 |
| 8 |
A1 |
826 |
790 |
81.21 |
4.63 |
0.05 |
0.09 |
| 9 |
A1 |
392 |
375 |
5.26 |
3.84 |
0.51 |
0.67 |
| 10 |
A2 |
3198 |
3059 |
0.00 |
158.94 |
0.75 |
0.86 |
| 11 |
A2 |
1308 |
1251 |
0.00 |
5.94 |
0.75 |
0.86 |
| 12 |
A2 |
1214 |
1162 |
0.00 |
8.93 |
0.75 |
0.86 |
| 13 |
A2 |
977 |
934 |
0.00 |
0.01 |
0.75 |
0.86 |
| 14 |
A2 |
957 |
915 |
0.00 |
1.88 |
0.75 |
0.86 |
| 15 |
A2 |
798 |
763 |
0.00 |
2.25 |
0.75 |
0.86 |
| 16 |
A2 |
342 |
327 |
0.00 |
0.82 |
0.75 |
0.86 |
| 17 |
B1 |
3229 |
3089 |
34.10 |
62.15 |
0.75 |
0.86 |
| 18 |
B1 |
1629 |
1559 |
14.40 |
0.03 |
0.75 |
0.86 |
| 19 |
B1 |
1221 |
1168 |
2.11 |
1.21 |
0.75 |
0.86 |
| 20 |
B1 |
1110 |
1062 |
0.39 |
0.00 |
0.75 |
0.86 |
| 21 |
B1 |
1013 |
969 |
0.21 |
6.02 |
0.75 |
0.86 |
| 22 |
B1 |
732 |
700 |
47.99 |
0.64 |
0.75 |
0.86 |
| 23 |
B2 |
3200 |
3061 |
24.14 |
42.36 |
0.75 |
0.86 |
| 24 |
B2 |
3128 |
2993 |
15.29 |
115.50 |
0.75 |
0.86 |
| 25 |
B2 |
1313 |
1256 |
40.09 |
0.00 |
0.75 |
0.86 |
| 26 |
B2 |
1176 |
1125 |
6.98 |
0.20 |
0.75 |
0.86 |
| 27 |
B2 |
991 |
948 |
1.81 |
2.02 |
0.75 |
0.86 |
| 28 |
B2 |
946 |
904 |
7.75 |
0.05 |
0.75 |
0.86 |
| 29 |
B2 |
849 |
812 |
12.75 |
0.34 |
0.75 |
0.86 |
| 30 |
B2 |
496 |
475 |
5.37 |
2.12 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 21583.5 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 20646.8 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.003 |
|
|
|
| 2 |
C |
0.003 |
|
|
|
| 3 |
H |
0.388 |
|
|
|
| 4 |
H |
0.388 |
|
|
|
| 5 |
C |
-0.637 |
|
|
|
| 6 |
C |
-0.637 |
|
|
|
| 7 |
C |
-0.637 |
|
|
|
| 8 |
C |
-0.637 |
|
|
|
| 9 |
H |
0.442 |
|
|
|
| 10 |
H |
0.442 |
|
|
|
| 11 |
H |
0.442 |
|
|
|
| 12 |
H |
0.442 |
|
|
|
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 |
-0.046 |
0.046 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.679 |
0.000 |
0.000 |
| y |
0.000 |
-32.634 |
0.000 |
| z |
0.000 |
0.000 |
-36.133 |
|
| Traceless |
| | x | y | z |
| x |
-1.295 |
0.000 |
0.000 |
| y |
0.000 |
3.272 |
0.000 |
| z |
0.000 |
0.000 |
-1.977 |
|
| Polar |
| 3z2-r2 | -3.954 |
| x2-y2 | -3.045 |
| 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 |
10.168 |
0.000 |
0.000 |
| y |
0.000 |
10.189 |
0.000 |
| z |
0.000 |
0.000 |
7.767 |
<r2> (average value of r
2) Å
2
| <r2> |
117.916 |
| (<r2>)1/2 |
10.859 |