Vibrational Frequencies calculated at wB97X-D/aug-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' |
3144 |
3009 |
3.01 |
|
|
|
| 2 |
A' |
1423 |
1363 |
0.16 |
|
|
|
| 3 |
A' |
1238 |
1185 |
48.89 |
|
|
|
| 4 |
A' |
754 |
722 |
102.39 |
|
|
|
| 5 |
A' |
632 |
605 |
24.82 |
|
|
|
| 6 |
A' |
231 |
221 |
0.24 |
|
|
|
| 7 |
A" |
3238 |
3099 |
1.47 |
|
|
|
| 8 |
A" |
1140 |
1091 |
0.01 |
|
|
|
| 9 |
A" |
856 |
820 |
2.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6328.1 cm
-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 6057.8 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-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.313 |
|
|
|
| 2 |
Br |
0.282 |
|
|
|
| 3 |
Cl |
-0.016 |
|
|
|
| 4 |
H |
0.023 |
|
|
|
| 5 |
H |
0.023 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.890 |
1.396 |
0.000 |
1.656 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.390 |
1.333 |
0.000 |
| y |
1.333 |
-35.178 |
0.000 |
| z |
0.000 |
0.000 |
-37.388 |
|
| Traceless |
| | x | y | z |
| x |
-3.107 |
1.333 |
0.000 |
| y |
1.333 |
3.211 |
0.000 |
| z |
0.000 |
0.000 |
-0.104 |
|
| Polar |
| 3z2-r2 | -0.208 |
| x2-y2 | -4.212 |
| xy | 1.333 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.455 |
-1.428 |
0.000 |
| y |
-1.428 |
7.476 |
0.000 |
| z |
0.000 |
0.000 |
5.793 |
<r2> (average value of r
2) Å
2
| <r2> |
147.503 |
| (<r2>)1/2 |
12.145 |