Vibrational Frequencies calculated at wB97X-D/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 |
3487 |
3334 |
61.63 |
24.73 |
0.35 |
0.52 |
2 |
A1 |
3059 |
2924 |
14.69 |
209.84 |
0.01 |
0.02 |
3 |
A1 |
2257 |
2158 |
8.04 |
117.99 |
0.25 |
0.40 |
4 |
A1 |
1420 |
1357 |
0.02 |
9.42 |
0.48 |
0.65 |
5 |
A1 |
949 |
907 |
0.32 |
4.02 |
0.09 |
0.17 |
6 |
E |
3132 |
2994 |
6.12 |
74.26 |
0.75 |
0.86 |
6 |
E |
3132 |
2994 |
6.13 |
74.45 |
0.75 |
0.86 |
7 |
E |
1486 |
1420 |
8.84 |
8.24 |
0.75 |
0.86 |
7 |
E |
1486 |
1420 |
8.87 |
8.26 |
0.75 |
0.86 |
8 |
E |
1061 |
1014 |
0.57 |
0.21 |
0.75 |
0.86 |
8 |
E |
1061 |
1014 |
0.57 |
0.21 |
0.75 |
0.86 |
9 |
E |
695 |
665 |
46.70 |
3.10 |
0.75 |
0.86 |
9 |
E |
695 |
665 |
46.70 |
3.10 |
0.75 |
0.86 |
10 |
E |
353 |
337 |
10.52 |
7.16 |
0.75 |
0.86 |
10 |
E |
353 |
337 |
10.52 |
7.17 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12311.8 cm
-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 11770.1 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-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.215 |
|
|
|
2 |
C |
-0.007 |
|
|
|
3 |
C |
-0.202 |
|
|
|
4 |
H |
0.120 |
|
|
|
5 |
H |
0.102 |
|
|
|
6 |
H |
0.102 |
|
|
|
7 |
H |
0.102 |
|
|
|
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 |
-0.816 |
0.816 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.484 |
0.000 |
0.000 |
y |
0.000 |
-19.484 |
0.000 |
z |
0.000 |
0.000 |
-13.782 |
|
Traceless |
| x | y | z |
x |
-2.851 |
0.000 |
0.000 |
y |
0.000 |
-2.851 |
0.000 |
z |
0.000 |
0.000 |
5.703 |
|
Polar |
3z2-r2 | 11.405 |
x2-y2 | 0.000 |
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 |
3.565 |
0.000 |
0.000 |
y |
0.000 |
3.565 |
-0.000 |
z |
0.000 |
-0.000 |
7.206 |
<r2> (average value of r
2) Å
2
<r2> |
49.606 |
(<r2>)1/2 |
7.043 |