Vibrational Frequencies calculated at B97D3/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' |
3063 |
3037 |
23.79 |
81.91 |
0.68 |
0.81 |
| 2 |
A' |
3040 |
3014 |
9.57 |
141.20 |
0.13 |
0.23 |
| 3 |
A' |
2980 |
2954 |
23.44 |
191.80 |
0.07 |
0.14 |
| 4 |
A' |
1447 |
1435 |
1.37 |
11.97 |
0.75 |
0.86 |
| 5 |
A' |
1436 |
1423 |
0.45 |
8.53 |
0.74 |
0.85 |
| 6 |
A' |
1365 |
1353 |
1.73 |
6.12 |
0.67 |
0.81 |
| 7 |
A' |
1229 |
1218 |
61.00 |
4.58 |
0.67 |
0.81 |
| 8 |
A' |
1058 |
1049 |
0.49 |
4.22 |
0.47 |
0.64 |
| 9 |
A' |
954 |
946 |
18.52 |
3.73 |
0.71 |
0.83 |
| 10 |
A' |
529 |
525 |
18.51 |
17.01 |
0.26 |
0.41 |
| 11 |
A' |
280 |
278 |
3.08 |
3.45 |
0.47 |
0.64 |
| 12 |
A" |
3115 |
3089 |
16.76 |
22.97 |
0.75 |
0.86 |
| 13 |
A" |
3083 |
3057 |
5.49 |
108.77 |
0.75 |
0.86 |
| 14 |
A" |
1428 |
1416 |
7.23 |
14.42 |
0.75 |
0.86 |
| 15 |
A" |
1226 |
1216 |
0.58 |
2.96 |
0.75 |
0.86 |
| 16 |
A" |
997 |
989 |
0.02 |
6.54 |
0.75 |
0.86 |
| 17 |
A" |
761 |
754 |
4.36 |
0.34 |
0.75 |
0.86 |
| 18 |
A" |
262 |
260 |
0.00 |
0.08 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14125.8 cm
-1
Scaled (by 0.9915) Zero Point Vibrational Energy (zpe) 14005.7 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 B97D3/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.003 |
|
|
|
| 2 |
C |
-0.110 |
|
|
|
| 3 |
Br |
-0.137 |
|
|
|
| 4 |
H |
0.069 |
|
|
|
| 5 |
H |
0.069 |
|
|
|
| 6 |
H |
0.030 |
|
|
|
| 7 |
H |
0.040 |
|
|
|
| 8 |
H |
0.040 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.430 |
-2.055 |
0.000 |
2.099 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.437 |
-0.933 |
0.000 |
| y |
-0.933 |
-29.427 |
0.000 |
| z |
0.000 |
0.000 |
-31.743 |
|
| Traceless |
| | x | y | z |
| x |
-0.852 |
-0.933 |
0.000 |
| y |
-0.933 |
2.163 |
0.000 |
| z |
0.000 |
0.000 |
-1.311 |
|
| Polar |
| 3z2-r2 | -2.622 |
| x2-y2 | -2.010 |
| xy | -0.933 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.898 |
-0.223 |
0.000 |
| y |
-0.223 |
7.848 |
0.000 |
| z |
0.000 |
0.000 |
4.463 |
<r2> (average value of r
2) Å
2
| <r2> |
107.601 |
| (<r2>)1/2 |
10.373 |