Vibrational Frequencies calculated at wB97X-D/cc-pVDZ
| 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' |
3492 |
3326 |
74.78 |
|
|
|
| 2 |
A' |
3217 |
3065 |
20.57 |
|
|
|
| 3 |
A' |
3197 |
3045 |
3.50 |
|
|
|
| 4 |
A' |
3158 |
3008 |
5.20 |
|
|
|
| 5 |
A' |
3051 |
2907 |
21.66 |
|
|
|
| 6 |
A' |
2240 |
2134 |
7.58 |
|
|
|
| 7 |
A' |
1729 |
1647 |
7.40 |
|
|
|
| 8 |
A' |
1489 |
1419 |
11.41 |
|
|
|
| 9 |
A' |
1442 |
1374 |
7.68 |
|
|
|
| 10 |
A' |
1404 |
1338 |
6.68 |
|
|
|
| 11 |
A' |
1277 |
1216 |
0.11 |
|
|
|
| 12 |
A' |
1132 |
1078 |
0.12 |
|
|
|
| 13 |
A' |
979 |
932 |
20.23 |
|
|
|
| 14 |
A' |
916 |
873 |
2.16 |
|
|
|
| 15 |
A' |
681 |
649 |
57.23 |
|
|
|
| 16 |
A' |
666 |
634 |
4.00 |
|
|
|
| 17 |
A' |
390 |
372 |
8.77 |
|
|
|
| 18 |
A' |
166 |
158 |
0.65 |
|
|
|
| 19 |
A" |
3116 |
2968 |
14.55 |
|
|
|
| 20 |
A" |
1496 |
1425 |
9.59 |
|
|
|
| 21 |
A" |
1074 |
1023 |
1.34 |
|
|
|
| 22 |
A" |
997 |
950 |
0.65 |
|
|
|
| 23 |
A" |
762 |
726 |
34.12 |
|
|
|
| 24 |
A" |
647 |
616 |
62.54 |
|
|
|
| 25 |
A" |
520 |
496 |
20.96 |
|
|
|
| 26 |
A" |
287 |
274 |
2.94 |
|
|
|
| 27 |
A" |
118 |
112 |
0.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19821.2 cm
-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 18881.7 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.245 |
|
|
|
| 2 |
C |
0.090 |
|
|
|
| 3 |
C |
-0.006 |
|
|
|
| 4 |
H |
0.178 |
|
|
|
| 5 |
C |
-0.443 |
|
|
|
| 6 |
H |
0.155 |
|
|
|
| 7 |
C |
-0.034 |
|
|
|
| 8 |
H |
0.179 |
|
|
|
| 9 |
H |
0.171 |
|
|
|
| 10 |
H |
0.171 |
|
|
|
| 11 |
C |
-0.706 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.901 |
-0.230 |
0.000 |
0.930 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.865 |
-2.177 |
0.000 |
| y |
-2.177 |
-28.589 |
0.000 |
| z |
0.000 |
0.000 |
-33.278 |
|
| Traceless |
| | x | y | z |
| x |
5.069 |
-2.177 |
0.000 |
| y |
-2.177 |
0.983 |
0.000 |
| z |
0.000 |
0.000 |
-6.051 |
|
| Polar |
| 3z2-r2 | -12.103 |
| x2-y2 | 2.724 |
| xy | -2.177 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.974 |
-0.716 |
0.000 |
| y |
-0.716 |
7.619 |
0.000 |
| z |
0.000 |
0.000 |
5.458 |
<r2> (average value of r
2) Å
2
| <r2> |
133.267 |
| (<r2>)1/2 |
11.544 |